Tel：0551-62219660Email：920992@zkmeiling.comAddress: No：1862, Zishi Road, Hefei Economic and TechnologicalDevelopment Zone, Hefei City, Anhui Province, PRC.

Zhongke Meiling Cryogenics Corporation LimitedEnvironmental Social and Governance Report

——Navigating a Sustainable Future forLife Sciences

About This Report

This report is the inaugural annual Environmental, Social, and Governance (ESG) Report published by ZhongkeMeiling Cryogenics Co., Ltd. The Board of Directors and all its members warrant that this report contains nofalse records, misleading statements, or material omissions, and assume full and joint responsibility for theaccuracy, truthfulness, and completeness of its contents.This report aims to present the Company's ESG-related topics and sustainability initiatives to our stakeholders,providing a comprehensive understanding of our sustainability philosophy, concrete actions, and relatedperformance.Reporting PeriodUnless otherwise speci?ed, this report covers the period from January 1, 2025, to December 31, 2025, detailingthe Company's specific policies, measures, and performance across environmental, social, and governancedimensions. For the purpose of continuity and comparability, certain information and data in this report mayextend beyond this timeframe where appropriate.Report ScopeThe disclosure scope of this report covers Zhongke Meiling Cryogenics Co., Ltd. and its subsidiaries. For thesake of readability, "Zhongke Meiling, " "the Company," and "we/us/our" are used interchangeably throughoutthe report. The subsidiary Anhui Tuoxing Technology Co., Ltd. is abbreviated as "Tuoxing Technology," and thesubsidiary Anhui Ling'an Medical Device Co., Ltd. is abbreviated as "Ling'an Medical."Basis of PreparationThis report has been prepared with reference to multiple international and domestic standards, including theUN Sustainable Development Goals (UN SDGs), the GRI Sustainability Reporting Standards (GRI Standards),the Guidelines No. 11 of the Beijing Stock Exchange for the Continuous Supervision of Listed Companies -Sustainability Report (Trial), the Reference Indicators System for ESG Reports of Listed Companies Controlledby Central Enterprises issued by the SASAC of the State Council, the Guidelines on Sustainability Reporting forChinese Enterprises (CASS-ESG 6.0) issued by the Chinese Academy of Social Sciences, etc.

Data Description

The qualitative and quantitative data disclosed in this report are primarily sourced from the Company'sinternal statistical records, o?cial documents, and customized data collection questionnaires utilized duringthe report's preparation process. Unless otherwise speci?ed, all ?nancial ?gures presented in this report aredenominated in Chinese Yuan (RMB).Report Access and FeedbackThis report is available for viewing and downloading on the o?cial website of Zhongke Meiling and the websiteof the Beijing Stock Exchange (BSE). Should you have any questions, comments, or feedback regarding thisreport, please feel free to contact us via the following channels:

Tel：0551-62219660Email：920992@zkmeiling.comAddress: No：1862, Zishi Road, Hefei Economic and Technological Development Zone, Hefei City, AnhuiProvince, PRC.

Pioneering the FrontiersSafeguarding Life with Intelligence

Message from the ChairmanAbout Zhongke MeilingCorporate HonorsSustainable DevelopmentManagement

Contents

FeatureEmpowering the BiomedicalSector through Digital Intelligenceand Co-building a New Ecosystemfor Healthy DevelopmentFeatureLow-Carbon InitiativesEmpowering the Life SciencesIndustry and Charting a NewBlueprint for Climate Governance

Building a Foundationof Governance

Safeguarding the CompliantDevelopment of the BiomedicalIndustry

Green IntelligentManufacturing

Ful?lling the Low-CarbonMission of a High-TechEnterprise

EmbracingResponsibilityCo-Creating a BeautifulBlueprint for a SharedHomeland of Life

Innovation-DrivenAccelerating the Developmentof a "Healthy China"

Empowering theEnterprise Through Talent

Forging an Elite Team inSpecialized Research

Corporate Governance and Value Co-CreationLegal Compliance and Risk ManagementResponsible Marketing and Business IntegrityData Security and Granular Control

Green Management and Low-CarbonLeadershipPollution Prevention, Carbon Reduction,and Emission MitigationEnergy Conservation, EnvironmentalProtection, and Cleaner ProductionGreen Operations and CircularDevelopment

Focusing on Our Core Business to Bene?tHealthcare and Advance ResearchIntegrating Industry and Education forCollaborative Talent DevelopmentRegional Collaboration to Build a HealthyFuturePublic Welfare Assistance andCommunity Care

Technological Innovation and Digital-Intelligent IntegrationDeep Industry Cultivation and ComprehensiveLayoutCustomer First and Professional ServicesFull-Chain Synergy and Shared Prosperity

Future OutlookAppendix

Safeguarding Employees' Rights andInterests, and Fostering CohesionTargeted Talent Development andEmpowermentCompassionate Care and Employee Well-beingEmployee Health and Safety Safeguards

0405

Message from the Chairman

Message from the Chairman

Demonstrating resilience through robust operations and empowering the future through dedicated innovation.Driven by

the dual engines of technological advancement and market expansion, we successfully achieved business growth despite marketheadwinds. We accelerated our new product pipeline, rapidly integrating innovations—such as centrifuges, liquid nitrogen tanks,biological safety cabinets, and fully automated ultra-low-temperature sample storage systems—into diverse life science laboratoryapplications. Notably, we launched the YC-125EW ice-lined refrigerator, which became the world's first vaccine refrigerator tomeet the latest WHO PQS certification standards. We consistently broadened our intellectual property portfolio, securing 24 newauthorized invention patents in 2025 and bringing our cumulative total of valid invention patents to 521. By actively participatingin the formulation of national standards, we contributed Zhongke Meiling's expertise to both national and industry benchmarks,driving the standardized development of medical cryogenic storage technologies. Furthermore, we advanced the transformationand upgrade of our distribution channels. In our overseas markets, we adhered to a strategy of "scaling up with existing clientswhile securing strategic footholds with new ones," strengthening our localized footprint to improve delivery speeds, service quality,and overall brand influence. During the 2025 reporting period, the company recorded an operating revenue of RMB 309 million,representing a year-on-year increase of 4.32%. This resilient growth and dynamic innovation have further solidified our leading edgein the industry.

Securing long-term stability through strict compliance and strengthening our corporate core through elevated governance.We consistently fortify the foundation of our growth through rigorous compliance management. To this end, we have established a robustinternal control, compliance, and risk management system that spans our entire end-to-end business operations. Through proactivecompliance risk audits and targeted remediation initiatives, we successfully maintained a record of zero material compliance incidentsthroughout the year. We further optimized the governance structure of the Board of Directors and enhanced the operational mechanismsof its specialized committees. To guarantee sound and highly e?cient decision-making, we implemented a closed-loop managementmodel for Board decisions, encompassing "deliberation, resolution, execution, and feedback." To strengthen our ESG governancearchitecture, we established an ESG Management Committee under the Board. We instituted a multi-tiered operational mechanismde?ned by "uni?ed leadership from the Board, strategic coordination by the specialized committee, and concrete execution by dedicatedworking groups," ensuring our sustainable development philosophy is deeply embedded across the organization. Committed toenhancing the quality of our information disclosure, we transparently shared key data regarding our operational performance andcorporate social responsibility ful?llment. During 2025, we published a total of 159 o?cial announcements, actively inviting oversight fromall sectors of society. By continuously optimizing our investor relations management and steadily improving shareholder returns, we areforging enduring, sustainable competitiveness through standardized and rigorous corporate governance.Forging an enduring legacy through an unwavering commitment to a sustainable, green future. We have constructed an end-to-end environmental management system, embedding "Dual Carbon" goals into every facet of our production and operations. Havingachieved ISO 14001 environmental management system certi?cation and formulated the Emergency Response Plan for EnvironmentalIncidents, we ensure the closed-loop management of environmental risks. Focusing on breakthroughs in energy-saving technologies,we upgraded our refrigeration systems and launched the next-generation DW-HL578 ultra-low-temperature freezer, which delivers a 30%improvement in energy efficiency. By adopting hydrocarbon refrigerants, high-efficiency system designs, and core technologies suchas waste heat recovery, we e?ectively reduce energy consumption per unit of cooling capacity. Furthermore, we have introduced high-e?ciency, low-noise compressors and fans, optimizing both system and structural acoustic designs to signi?cantly lower operating noise.By deepening our green operational practices, we have comprehensively rolled out eco-friendly packaging upgrades and are activelydriving a "resource-product-waste-renewable resource" circular economy, leveraging the power of technology to reinforce the foundationof our green development.Fostering synergy through a people-first approach and uniting through shared responsibilities.We consistently view ouremployees as the core assets driving our corporate growth. By continuously optimizing our compensation and bene?ts systems alongsideclear career progression pathways, we are building an inclusive, diverse, and empowering workplace ecosystem. Within our supply chain,we conduct comprehensive annual supplier assessments, explicitly incorporating environmental protection, compliance, and socialresponsibility requirements into our contractual agreements. Leveraging digital transformation, we have embedded our procurementoperations into a smart supply chain system, signi?cantly enhancing both transparency and process e?ciency. For our customers, we havedeepened our "zero-distance" service commitment. Domestically, we deliver a 24/7, 365-day rapid response capability. Over the past year,our service hotline handled 31,549 inquiries, achieving an outstanding overall customer satisfaction rate of 99.88% thereby providing thebiomedical cryogenic industry with highly reliable and e?cient product and service support. Furthermore, we remain steadfast in ful?llingour broader social responsibilities. We actively promote the integration of industry, academia, and research, providing scholarships toprestigious institutions such as Tsinghua University and Shanghai Jiao Tong University. By supporting the cultivation of industry talent, weextend our genuine corporate care to an ever-widening community.With the tide high and shores wide, we hoist our sails for a new voyage. 2026 marks the inaugural year of the 15th Five-Year Plan andserves as a pivotal year for Zhongke Meiling to deepen its ESG practices and realize high-quality development. We will continue to upholdour mission of "contributing to national revitalization and serving the country through industry." With our sustainable developmentstrategy as our sail and technological innovation as our oars, we will navigate the waves of the life sciences, conquering challengeswith unwavering resolve. Through concrete actions, we will harness collective momentum to accelerate our growth into a world-classenterprise, making renewed contributions to the economy, society, and the environment.

Where determination leads, no destination is too far to reach; neither towering mountains nor vast oceans canstand in our way.As a national high-tech enterprise deeply rooted in the biomedical cryogenic storage industry for over two

decades, Zhongke Meiling remains ?rmly anchored in its strategic layout of "Pioneering the Frontiers to Foster an Ecosystemof Innovation." Propelled by technological innovation and grounded in a strong sense of corporate responsibility, we havesystematically embedded ESG principles into the very DNA of our development. As the 14th Five-Year Plan draws to a close,we have delivered a compelling record of sustainable development—one characterized by both uncompromising qualityand genuine human care. Looking to 2025, as we stand at the forefront of the industry and actively serve national strategicimperatives, we remain steadfast in our commitment to an ecology-?rst, green, and low-carbon path toward high-qualitydevelopment. Through tangible actions, we continue to ful?ll our mission as a state-owned enterprise and demonstrate ourenduring corporate value.

Chairman of Zhongke MeilingMr. Tang Youdao

About Zhongke Meiling

About Zhongke Meiling

Corporate Pro?le

Corporate Culture

Strategic Planning

Zhongke Meiling, established on October 29, 2002, in Hefei, Anhui Province, is among the pioneers in China's biological cell ultra-lowtemperature storage sector. On October 18, 2022, the Company was successfully listed on the Beijing Stock Exchange (Stock Ticker:

Zhongke Meiling, BJSE: 920992).Our core business encompasses the research, development, production, and sales of a wide array of products, including full-temperature-range cryogenic storage freezers (-180℃ to 8℃), -196℃ liquid nitrogen biological containers, biological safety cabinets,clean benches, centrifuges, fully automated ultra-low temperature biological cell storage systems, and pharmaceutical cold chainequipment. Furthermore, we provide comprehensive biomedical solutions encompassing various other laboratory equipment. Today,our products are extensively deployed across healthcare, blood management, disease control, and public health systems, as wellas in university research institutes, biopharmaceutical companies, and the broader ?elds of genetic engineering and life sciences. Inaccordance with the Guidelines for Industry Statistical Classi?cation of Listed Companies issued by the China Association of ListedCompanies, the company is classi?ed under Special Equipment Manufacturing (C35).The Company is a recognized national high-tech enterprise and a national-level "Little Giant" enterprise, distinguished for its"specialized, refined, special, and innovative" capabilities. Over the years, we have been honored with a multitude of prestigiousaccolades at the national, provincial, and municipal levels. Notable recognitions include the Second Prize of the NationalTechnological Invention Award, the Silver Award at the China International Industry Fair, the First Prize for Scienti?c and TechnologicalProgress from the Chinese Association of Refrigeration, and being named among the Top Ten Scienti?c and Technological InnovationBrands in China's Medical Device Industry. Further highlights include the 2020 China Red Star Original Design Award, the U.S. UL EnergyStar certi?cation, the Second Prize of the Anhui Provincial Science and Technology Award, and the Anhui Provincial Patent ExcellenceAward. We have also been designated as an Enterprise Technology Center and Industrial Design Center at both the provincial andmunicipal levels, and have received esteemed titles such as the National, Provincial, and Municipal Pioneer Worker Team, and Top TenDesign-Driven Innovative Enterprises in Hefei.Zhongke Meiling steadfastly adheres to a business philosophy that is "rooted in technology, delivered through products, guided bythe market, and centered on the customer." We continue to achieve breakthroughs in core cryogenic technologies for the biomedicalsector, empowering the technological advancement of life science instruments and accelerating the pace of domestic substitution. Weconsistently execute a synergistic product strategy featuring "deepening vertically into sample repositories and expanding horizontallyinto laboratories." Driven by a commitment to "creating value for users," we focus on empowering our customers' success. Bycontinuously solidifying our competitive market position and optimizing our footprint across both domestic and international markets,we are steadily advancing toward our ultimate vision of becoming a globally leading provider of comprehensive system solutions in thelife sciences sector.

Zhongke Meiling is intensely focused on keyscenarios such as smart healthcare, samplemanagement, and cold chain logistics,crafting comprehensive, end-to-end solutions.We continuously advance our strategy of"pioneering the frontiers to foster an ecosystemof innovation" and are implementing adevelopment roadmap defined by "ThreeTransitions and One Upgrade":

Transitioning from "single-technology reliance" to "multi-technologyintegrated innovation"Transitioning from "purely organic growth" to a "dual-engine modeldriven by both organic growth and strategic integration"Transitioning from a "singular highly efficient organization" to a"diversi?ed cluster of innovative organizations"Upgrading from a "specialized equipment manufacturer" to a "scenario-based solutions provider"

Corporate Mission

Contributing to national revitalization andserving the country through industry

Corporate Vision

To become a globally leading provider ofcomprehensive system solutions in the

life sciences sector

Core ValuesDedication, Accountability, Co-creation

and Shared Success

Organizational Structure

Zhongke Meiling Cryogenics Co., Ltd.

Safety and Environmental Protection Department

Anhui Ling'an Medical Device Co., Ltd.

Anhui Tuoxing Technology Co., Ltd.Sample Scenario Business DivisionSupply Chain and Manufacturing CenterProduct Development CenterOverseas Marketing CenterDomestic Marketing Center

Strategic Development DepartmentTechnology and Quality DepartmentBoard of Directors' O?ce and Compliance & Risk

Management DepartmentAudit DepartmentFinancial Management DepartmentAdministration and Human Resources Department

Party Building Work Department

The Latest Organizational Chart of Zhongke Meiling

0809

Corporate HonorsSustainable DevelopmentManagementAnchored in our core operations within the biomedical and life sciences sectors, Zhongke Meiling is dedicated to safeguarding asustainable future for the life sciences industry. Guided by this mission, we consistently position sustainable development as anintegral component of our corporate growth strategy. Proactively adapting to the evolving global and domestic landscapes, we havecomprehensively embedded ESG principles into our overarching strategy, major decision-making processes, daily operations, andsupply chain management. We have established a robust ESG governance framework, conducted thorough materiality assessmentsto identify key issues, and built transparent and diverse communication channels for our stakeholders. Through these e?orts, we arecontinuously enhancing our corporate ESG value and driving the steadfast, sustainable growth of the Company.

To elevate company-wide awareness of the critical importance of ESG, continuously enhance the e?cacy of our ESG management,and bolster our competitive edge in sustainable development, Zhongke Meiling has elevated ESG governance directly to the Boardof Directors level. The Board assumes ultimate responsibility for all ESG-related strategies, policies, information disclosures, and riskmanagement initiatives.In terms of ESG capacity building, our senior management actively participates in specialized training programs organized by theBeijing Stock Exchange, the China Association of Public Companies, and the Anhui Association of Public Companies. Through in-depth study of ESG policies, as well as governance and disclosure strategies for listed companies, our leadership drives the seamlessintegration of cutting-edge ESG trends with our core corporate values, business operations, core technologies, and comprehensiveresources.

To further refine our ESG governance architecture, elevate our ESG operational management capabilities, and better align withour strategic development imperatives, we have established a dedicated ESG management organizational structure. This structureoperates on a highly e?ective mechanism de?ned by "uni?ed leadership from the Board, strategic coordination by the specializedcommittee, and concrete execution by dedicated working groups." By clearly delineating duties, roles, and responsibilities, we ensurethat all ESG initiatives are carried out in an orderly and highly e?cient manner.Following a Board resolution, we established the ESG Management Committee and formally published the Working Rules for theESG Management Committee of the Board of Directors. This committee is comprehensively responsible for the Company's ESGmanagement and reports directly to the Board. Operating beneath it is the ESG Working Group, which is tasked with managing thecommittee's day-to-day a?airs, executing its resolutions, and advancing related initiatives in strict alignment with the committee'sstrategic and managerial directives.

Board of DirectorsManagement CommitteeESG Working Group

Driving ESG Governance from the Top

Optimizing the ESG Management System

Serves as the ultimategoverning body responsiblefor the Company's ESGmanagement operations andpublic disclosuresDeliberates and approves keyESG-related appointments,critical policies, ESGdisclosures, and major riskmitigation strategies

Authorized by the Boardto assume comprehensiveresponsibility for the Company'sESG management initiativesResearches and formulates theESG management framework,evaluates and reviews ESGstrategic risks, and audits thecorporate ESG report

Executes concrete initiatives aligned with the strategic andmanagerial directives of the ESG Management CommitteeDrafts the ESG management framework and drives thestandardized, institutionalized implementation of ESGpracticesEnhances cross-departmental coordination and communicationto ensure the e?ective execution of ESG initiativesPrepares and compiles ESG-related reportsMonitors emerging ESG trends, associated risks, andstakeholder feedback

August 2025Awarded the title of "Advanced Manufacturing

Enterprise of Anhui Province"A total of 37 Zhongke Meiling productsobtained certi?cation under the new Medical Device Regulation (MDR)

The YC-125EW ice-lined refrigerator

became the world's ?rst vaccinerefrigerator to meet the latest WHOPQS certi?cation standards

November 2025Honored with the "Excellent Memberof the Year" by the Anhui ProvinceMedical Device Industry Association

October 2025

Two products—the SU-80 automated cryogenic samplestorage system and the MYDD-850(R) biological storage

liquid nitrogen tank—successfully passed the Anhui

Provincial New Product Appraisal

October 2025Achieved an "A" rating in the 2024-2025Evaluation of Information Disclosure amongListed Companies Issued by Beijing StockExchange, ranking within the top 20% of all BSE-

listed companies.

December 2025Recognized as the "2024 Golden Bull Awardfor Social In?uence (Information Disclosure) in

Anhui" by the China Securities Journal

Corporate Honors

1011

Zhongke Meiling places paramount importance on thevoices and needs of our stakeholders, encompassinginvestors, suppliers, customers, employees, governmentbodies, and local communities. We have establishedhighly efficient, accessible, transparent, and stablecommunication channels. Concurrently, through ourregular information disclosure mechanisms, we activelyrespond to stakeholder expectations. As we advance onour sustainability journey, we are dedicated to buildingconsensus and forging close, collaborative relationshipswith all stakeholders, thereby continuously elevating oursustainable development capabilities and our capacityto fulfill our corporate social responsibilities.

Materiality AssessmentStakeholder

Engagement

StakeholdersExpectations and DemandsCommunication and ResponseGovernment

andRegulatoryAgencies

Compliance ManagementTax Payment According to LawsAnti-corruption

Working MeetingsSpecial Reports

Shareholdersand Investors

Enhancing CorporateGovernanceStrengthening RiskManagement

Meetings of the Boardof ShareholdersInvestor Relations Columnon Corporate WebsiteInvestor Relations HotlineSuppliers andPartners

Fair CompetitionStrategic Cooperation

Supplier AssessmentsOn-site VisitsCustomers

Customer RightsHigh-Quality ServicesProduct Innovation

Customer Service HotlineCustomer SatisfactionSurveyEmployees

Rights and Interests ProtectionRemuneration and Bene?tsHealth and Safety

Departmental MeetingsWorkers' CongressDemocratic Activities

Communitiesand the Public

Mitigating Climate ChangeResource RecyclingEnergy Conservation andEmission Reduction

Philanthropic ProjectsMedia and Press ReleasesInformation Disclosure

Job CreationResponsible MarketingInformation Security

Accepting RegulatoryOversightForum and ExchangeActivitiesImproving InformationDisclosureShareholder RightsIndustry ExchangeResponsible SupplyChain Management

Industry ExchangeThematic Meetingswith PartnersProduct Quality andSafetyResponsible MarketingInformation and PrivacyProtection

Industry ExhibitionsO?cial WeChatPlatformTraining andDevelopmentWork-Life BalancePublic Health andSafetyCommunityEngagement andDevelopmentPhilanthropy andCharity

Academia-EnterpriseCooperationTechnology andProducts

Employee SymposiaEmployee Training

Announcements andPeriodic ReportsCorporate Email

Zhongke Meiling's Global NetworkIn 2025, Zhongke Meiling receivedcommendations from direct clientsand end-users across multiplecountries, including Australia, Italy,and Thailand. Notably, a clientin Colombia expressed profoundrecognition for our products andexceptional service through a formalletter of appreciation.

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Letter of appreciationfrom a Colombia client

Sustainable Development Management

Actively responding to the Beijing Stock Exchange's ESG guidelines and referencing domestic and international sustainability (ESG)standards, Zhongke Meiling identi?es material sustainability issues anchored in its core business operations and prevailing industrytrends. By integrating a financial perspective into the impact materiality assessment, and utilizing comprehensive surveys toincorporate insights from various internal departments and external stakeholders, we analyze and evaluate double materiality issues,subsequently mapping them onto a Materiality Matrix. During the reporting period, Zhongke Meiling identi?ed a total of 22 materialissues, including 3 ?nancially material topics.

Financial Signi?cance

Impact Signi?cance

1419218

1.Environmental

Management Systems

2.Mitigating Climate

Change

3.Green O?ce

4.Pollution Emissions

5.Waste Treatment

6.Resource Conservation

and Recycling

7.Strengthening Energy

Management

8.R&D Innovation

9.Product Safety and Quality

Management

10.Customer Service

11.Information Security and

Privacy Protection

12.Building a Responsible

Supply Chain

13.Supporting Industry

Development

14.Protecting Employee Rights

and Interests

15.Occupational Health and

Safety

16.Career Development of

Employees

17.Employee Care

18.Charitable Activities

19.Corporate Governance

20.Anti-Corruption and Fair

Competition

21.Internal Control and

Compliance Management

22.Risk Prevention and

Control

1213

Feature

Empowering the Biomedical Sectorthrough Digital Intelligence andCo-building a New Ecosystem forHealthy Development

As emphasized by General Secretary Xi Jiping in the report to the 20th National Congress of the Communist Partyof China, high-quality development is the paramount task in comprehensively building a modern socialist country.Technological innovation, in turn, serves as a crucial prerequisite for driving this high-quality development. In activelyresponding to major national strategic imperatives, Zhongke Meiling leverages technological innovation as our coredriver to continuously propel the advancement of the biomedical device industry. We actively empower the high-qualitydevelopment of related sectors, including healthcare, blood management, disease control, and public health systems,alongside genetic engineering and the broader life sciences. Through these e?orts, we contribute signi?cant strengthand deliver substantial value in our service to major national strategies and top-tier scienti?c research institutions.

As an industry-leading provider of comprehensive system solutions in the life sciences sector, Zhongke Meiling activelychampions independent innovation. We deliver robust technical support across diverse scientific research scenariosand disciplines, providing the highly reliable equipment necessary to fuel the vigorous development of China's frontierscientific research. Leveraging cutting-edge ultra-low temperature technology to safeguard the integrity of biologicalsamples, our products have been successfully deployed in top-tier institutions worldwide, including Peking Union MedicalCollege Hospital and Nanyang Technological University.

Empowering Cutting-Edge Scienti?c Research

Centrifuges Empower High-Tech R&D and Industrialization at the Shenzhen Instituteof Advanced Technology (SIAT)

Case

In March 2025, Zhongke Meiling deliveredthe CT-G165R High-Speed Micro RefrigeratedCentrifuge to the SIAT under the ChineseAcademy of Sciences. Jointly established bythe Chinese Academy of Sciences and theShenzhen Municipal Government, SIAT isan innovative research institution dedicatedto accelerating high-tech R&D and itssubsequent industrialization. To date, SIAThas achieved numerous groundbreakingadvancements in critical fields, includingartificial intelligence, robotics, andbiomedicine.

On-Site delivery of Zhongke Meiling centrifuges

Deeply aligning with the strategic imperatives of the Outline of the Healthy China 2030 Plan, Zhongke Meiling leveragesdigital and intelligent technological innovation as our core engine to accelerate and empower the development of robustbiosafety systems. Through the deep integration of Internet of Things (IoT) technology, big data traceability systems,and our ultra-low temperature storage equipment, we have constructed an end-to-end digital management frameworkspanning the entire lifecycle of "sample collection, storage, management, and application." This integration injectstechnological momentum into our biosafety defense lines, providing smarter, more secure hardware safeguards for globalpublic health initiatives.

Serving the Public Health System

Feature

Zhongke Meiling's Ultra-Low Temperature Equipment Forti?es the Sample SecuritySystem at Dalian Medical UniversityCase

In August 2025, Zhongke Meiling successfullydelivered a large-scale batch of ultra-low temperatureequipment to Dalian Medical University. These unitswill be deployed across the university's key facultiesand laboratories, providing a long-term, stable, andsecure ultra-low temperature storage environmentfor critical biological samples, cellular tissues, andresearch materials.

On-site delivery of Zhongke Meiling ultra-lowtemperature equipment

Large-Scale Deployment of Zhongke Meiling Equipment at a District CDC in BeijingCase

In July 2025, Zhongke Meiling successfully deliveredand commissioned a fleet of nearly 100 units at adistrict CDC laboratory in Beijing. This comprehensivedeployment encompassed solutions across threecritical temperature zones: 2℃ to 8℃ medicalrefrigerators, -25℃ biomedical freezers, and -86℃ultra-low temperature freezers. Notably, our ?agshipYC-525L medical refrigerator, distinguished by itsprecise temperature control and intelligent design,serves as a core pillar in safeguarding highly sensitivesamples, including vaccines and biological agents.This deployment injects robust technologicalmomentum into the capital's public health securityinfrastructure.

On-site delivery of Zhongke Meiling equipment

FeatureZhongke Meiling's Smart Vaccine Scenario Solutions Empower Public Health RiskPrevention and Control

Case

Zhongke Meiling's proprietary End-to-End Smart Vaccine Solutions leverage the power of automation, AI, andIoT technologies to enable fully automated inbound and outbound storage processes for vaccines. This systemempowers CDCs across all administrative tiers (provincial, municipal, and county/district) as well as frontlinevaccination centers (such as community health centers and township clinics). It accommodates the automatedlow-temperature cold chain storage and management of vaccines across all packaging specifications—fromfull cases and secondary packaging to single vials—thereby dramatically enhancing both the security andoperational e?ciency of vaccine administration. Characterized by automated operations, intelligent cold chainmonitoring, digitalized management via our Vaccine Warehouse Management System (WMS), and AI-drivenautomated inventory allocation, this solution uncompromisingly safeguards vaccine integrity. By maximizingoperational e?ciency and optimizing resource allocation, we are delivering a digital solution to the foundationalpublic health system.

Zhongke Meiling Empowers the Robust Development of Overseas Public HealthSystemsCase

Zhongke Meiling is deeply committed to empowering the global public health ecosystem. We are acceleratingour strategic project collaborations across regions worldwide in critical sectors, including healthcare, bloodmanagement, disease control, genetic engineering, and the broader life sciences. Guided by our foundationalethos of "serving the country through industry," we leverage our full-temperature-range technology matrixand digital intelligence to propel "Intelligent Manufacturing in China" onto the world stage. Over the course of2025, we successfully secured major international contracts, including UN projects in Uzbekistan and Ethiopia,national healthcare projects in Mexico and Italy, and Red Cross initiatives in Turkey.

September 2025: Zhongke Meiling CT-Q175R high/low-speed refrigerated centrifuges dispatched to Ethiopia

September 2025: Zhongke Meiling YCD-FL519 refrigerator-freezer units successfully delivered to the Ministry ofHealth of Tanzania

Automated vaccine cold storage at the ShushanDistrict CDC, Hefei

Automated vaccine cold storage at the Changji CDC,Xinjiang

Automated workstation at the Linhu CommunityHealth Service Center, Hefei

Automated workstation at the Qixianling CommunityHospital, Dalian, Liaoning

November 2025: Zhongke Meiling clean bench equipment shipped to Uzbekistan

1617

Zhongke Meiling's World-First Unobtrusive Defrosting Full Air-Cooled CryogenicFreezer Deployed at a Leading Enterprise in ShenzhenCase

Zhongke Meiling's YC-125EW Ice-Lined Refrigerator Becomes the World's First VaccineRefrigerator to Pass the New WHO PQS StandardsCase

In September 2025, Zhongke Meiling successfully delivered a suite ofequipment, highlighted by the CX-1000 laboratory chromatographycabinets, to a prominent hospital in Xiamen. These advanced unitswill primarily support biochemical chromatography experiments,the low-temperature preservation of biological samples, and relatedscienti?c research initiatives within the pediatric ?eld. By doing so,they deliver robust technical safeguards and foundational supportfor childhood disease research, pharmaceutical development, andclinical diagnostics.

In December 2025, Zhongke Meiling successfully deliveredmultiple DW-HL860 ultra-low temperature freezers to theChildren's Hospital of Fudan University (Xiamen Branch), whichhave now been o?cially commissioned into service. This batchof critical equipment will provide a secure, highly e?cient, andlong-term cryogenic storage solution for the hospital's biobank,empowering clinical research and sample management toadvance to new heights.

Zhongke Meiling's YC-125EW ice-lined refrigerator has officially become the world's first vaccine refrigerator tomeet the latest WHO PQS certification standards. This milestone redefines the security of vaccine storage andspearheads the integration of "Intelligent Manufacturing in China" into the global healthcare ecosystem. Propelledby dual breakthroughs in core technology and product innovation, Zhongke Meiling achieved rapid expansionin its overseas operations throughout 2025. Our footprint now encompasses a diverse array of critical scenariosworldwide, including CDCs in Southeast Asia, frontline vaccination sites in Africa, medical institutions in the MiddleEast, and advanced scienti?c research laboratories in Europe. On a global scale, our cryogenic storage equipmentcontinues to deliver reliable support for the advancement of public health and medical research.

The unobtrusive defrosting full air-cooledcryogenic freezer

On-Site delivery of the CX-1000 LaboratoryChromatography Cabinets

On-site delivery of the DW-HL860 Ultra-LowTemperature Freezers

Zhongke Meiling's YC-125EW ice-lined refrigerator meets the latest WHO PQS certi?cation standards

As a national high-tech enterprise deeply focused on the biomedical sector, Zhongke Meiling leverages its core cryogenicstorage equipment to actively respond to the national strategy outlined in the Plan for Accelerating the Construction ofChina into an Agricultural Powerhouse (2024–2035). Equipped with precise temperature control technology, our medicalrefrigerators and ultra-low temperature freezers provide a wide and highly stable storage environment ranging from-86℃ to 8℃ for biological breeding operations at the Hubei Hongshan Laboratory. This ensures the biological activityand genetic stability of critical breeding samples, thereby contributing significantly to the "Hubei—Seed Capital ofChina" initiative. Furthermore, distinguished by core advantages such as extended power-outage backup and intelligentmonitoring, our dual-system variable-frequency ultra-low temperature equipment serves the Poultry Institute, ChineseAcademy of Agricultural Sciences. This facilitates the long-term, secure preservation of poultry germplasm resources andsupports pioneering research in breeding innovation and disease prevention. Through our technological capabilities, weprovide robust equipment safeguards for achieving self-reliance in agricultural science and technology, ensuring nationalfood security, and advancing the high-quality development of the animal husbandry industry.

Empowering the Development of Agriculture and Animal Husbandry

Driven by the overarching mission to safeguard human health, Zhongke Meiling remains steadfast in ful?lling our corecorporate responsibilities. We are investing heavily in the research, development, and iterative upgrade of premiumdomestic scienti?c equipment. By continuously fortifying the technical safeguards for life safety in critical medical ?elds—such as vaccines, blood management, disease control, and clinical medication—we are driving the transformation ofhealthcare scenarios through digital and intelligent innovation. In doing so, we ensure the end-to-end safety of medicaloperations, resolutely guarding the defense lines of human life.

Spearheading Upgrades in Digital and Intelligent Healthcare

Window of KnowledgeHubei Hongshan Laboratory: Established by the Hubei

Provincial People's Government and spearheaded by HuazhongAgricultural University, it is among the first cohort of Hubeiprovincial laboratories. Centered on scienti?c and technologicalinnovation in the biological seed industry, the laboratory conductsfundamental and applied research on the genetic improvement ofagricultural organisms. It focuses on cultivating green, high-qualitycrop varieties, developing eco-friendly production technologies,enhancing the nutritional value of food, promoting sustainableagricultural development, and safeguarding food security.

Poultry Institute, Chinese Academy ofAgricultural Sciences (also the JiangsuInstitute of Poultry Sciences): A premiernational-level scienti?c research institutionspecializing in poultry. Its researchprimarily focuses on the protection ofpoultry germplasm resources, geneticbreeding, disease prevention and control,and industrial information services.

In April 2025, Zhongke Meiling successfully deliveredthe DW-FL628F(R)—the world's first unobtrusivedefrosting, -40℃ full air-cooled cryogenic freezer—to a prominent Shenzhen-based enterprise leadingthe ?elds of life sciences and genomics. Distinguishedby its unique design and superior performance, thisdeployment provides vital support for the clinicaltranslation and application of the client's genomicresearch achievements, thereby accelerating theadvancement of precision medicine.

Zhongke Meiling's Laboratory Chromatography Cabinets Propel Medical InnovationCase

Zhongke Meiling's DW-HL860 Ultra-Low Temperature Freezers O?cially Commissioned

at the Children's Hospital of Fudan University (Xiamen Branch)Case

Feature

1819

Feature

General Secretary Xi Jinping emphasized that "Achieving peak carbon emissions and carbon neutrality (Double Carbon) is an inherentrequirement for implementing the new development philosophy, building a new development paradigm, and promoting high-quality development. It is a major strategic decision made by the CPC Central Committee integrating both domestic and internationalimperatives." As a high-tech enterprise deeply engaged in the biomedical sector, Zhongke Meiling resolutely implements themajor decisions and deployments of the CPC Central Committee. The Company actively executes the "Dual Carbon" action plan,regarding the building of a "Beautiful China" as the core guiding principle for ful?lling our corporate mission and achieving greentransformation. In 2025, the Company established a "Four-Pillar" climate response management and disclosure framework coveringgovernance, strategy, impacts, risk and opportunity management, as well as metrics and targets. Through a quanti?able, executable,and traceable full-process management mechanism, we safeguard the sustainable development of the life sciences industry andcontribute our biomedical technological strength to climate governance and the building of a Beautiful China.

Zhongke Meiling actively explores and establishes a climate change response governance mechanism. By formulating and re?ningpolicies such as the Environmental Protection Responsibility System and the Environmental Pollution Prevention and ControlResponsibility System, we have constructed a top-down, three-tier climate governance organizational structure. This ensures ourclimate actions are well-founded, robustly supervised, and e?ectively implemented.At the governance level, the Board of Directors established the ESG Management Committee to coordinate, research, and guide relatedissues—including climate change response—and to steer the overall strategic direction. At the operational level, the Company establishedthe Environmental Protection Committee and its subordinate o?ce. As members of the Environmental Protection Committee, the seniormanagement team and department heads deploy climate change risk management initiatives during daily operations, coordinating riskresponse e?orts within their respective purviews. Serving as the execution tier, the Environmental Protection Committee O?ce is composedof the Company's Safety and Environmental Protection Department alongside part-time safety and environmental personnel from variousdepartments. This o?ce is responsible for evaluating risk impacts and formulating action plans. Concurrently, subsidiaries and branchesestablish their own risk management systems to implement headquarters' decisions.

Zhongke Meiling deeply integrates its "Dual Carbon" strategy into the Company's development, aiming to anchor DualCarbon and drive green transformation. We comprehensively refine our strategic deployment for responding to climatechange and explicitly define directions and management requirements for "Dual Carbon" initiatives. These effortsholistically guide Zhongke Meiling's high-quality development in securing industrial safety, innovating green technologies,and strategically positioning in low-carbon markets.Zhongke Meiling systematically identifies climate risks and opportunities relevant to its operations and proactively engagesin climate change response efforts. Based on its actual business operations, the Company utilizes short-term (1-3 years),medium-term (3-5 years), and long-term (5-10 years) timeframes to comprehensively evaluate the business and financialimpacts of climate factors. The identified climate-related risks with significant potential impacts and their correspondingmitigation measures are as follows:

In addition, the Company actively conducts climate governance training for all employees, covering topics such as energy conservation,climate change knowledge, energy management, and waste management. Through lectures and demonstrations, these initiativesenhance employees' awareness of energy saving and climate change, inspire employee engagement in carbon reduction initiatives,and create a robust low-carbon corporate culture, thus ensuring the comprehensive implementation of the Company's climate changeresponse e?orts.

The Environmental Protection Committee O?ce iscomposed of the Company's Safety and EnvironmentalProtection Department alongside part-time safety andenvironmental personnel from various departments.This o?ce is responsible for evaluating risk impacts andformulating action plans. Concurrently, subsidiaries andbranches establish their own risk management systemsto implement headquarters' decisions.

Governance

Strategy

Risk CategoryPotential Impact of Risk

TimeDimension

Mitigation Measures

Phy-sical

Risks

Extreme Weather

AffectingProduction and

Operations

1. Production interruptions at

manufacturing bases due to typhoons,?oods, etc., leading to delayed ordersand breach of contract compensation

2. Logistics delays hindering the

delivery of high-value equipment

3. Power grid rationing reducing

production continuity

Long-term

1. Site Selection Assessment: Incorporating climate

risk assessments when planning new productionbases

2. Emergency Management Plans: Formulating

contingency plans for extreme weather, includingbackup power supplies and production dispatchschemes

3. Logistics Partner Selection: Establishing long-term

partnerships with climate-resilient logistics providersRisingEnvironmentalTemperaturesAffecting Product

Performance

1. Decreased refrigeration performance

in high-temperature environments,potentially necessitating derated usage

2. Increased compressor loads, leading

to higher energy consumption andshortened lifespans

3. Increased risk of product quality

complaints

Long-term

1. Strengthening Testing Standards: Establishing a

product testing and validation system for extreme

high-temperature environments

2. Product Design Optimization: Enhancing product

performance and optimizing operational e?ciency in

high-temperature environments

Water Scarcity

1. Water usage restrictions in regions

where production bases are located,a?ecting production schedules

2. Insu?cient cooling water supply,

a?ecting equipment operationale?ciency

3. Rising water tari?s, increasing

operational costs

Medium-and Long-term

1. Water E?ciency Management: Evaluating

production water-use hotspots and implementing

water-saving retro?ts

2. Circulating Water Systems: Constructing cooling

water recycling systems to reduce water withdrawal

EmergingRegulations

Carbon Pricingand Carbon Tariffs

1. Increased costs for export products,

weakening price competitiveness

2. Customer purchasing decisions

increasingly prioritizing low-carbonproducts, potentially leading to a loss ofmarket share

Medium-

term

1. Carbon Footprint Accounting System: Building

capabilities for product full-lifecycle carbon footprintaccounting to precisely identify emission hotspots

2. Low-Carbon Product Development: Incorporating

carbon emissions per unit as a critical R&D metric todevelop low-carbon product seriesUpgrades toEnergy Efficiency

Standards

1. Certain existing products may fail

to meet new energy e?ciency marketentry requirements

2. Increased pressure on R&D

investments and shortenedtechnological upgrade cycles

Short- andMedium-

term

1. Energy E?ciency Pre-Research Mechanism:

Tracking domestic and international energy e?ciencystandard trends and establishing a technological pre-research mechanism 3-5 years in advance

2. Benchmarking Against Industry Leaders: Setting

leading international energy e?ciency standards,such as ENERGY STAR, as R&D targets

Market Risks

Long Promotion

Cycles for Green

Products

1. High investments in low-carbon

product development, resulting in longreturn-on-investment cycles

2. Limited customer acceptance of

green product premiums, leading to?erce price competition

Medium-

term

1. Building Benchmark Projects: Collaborating with

key customers to create green demonstration projectsand accumulate good practice cases

3. Policy Subsidies: Monitoring and leveraging

government procurement preferences and subsidypolicies related to green products

Zhongke Meiling's Climate Change Response Governance Structure

The Board of Directorsestablished the ESGManagement Committee tocoordinate, research, and guiderelated issues, including climatechange response, and to steerthe overall strategic direction.

As members of the EnvironmentalProtection Committee, the seniormanagement team and departmentheads deploy climate change riskmanagement initiatives during dailyoperations, coordinating risk responsee?orts within their respective purviews.

Decision-MakingManagementExecution

Low-Carbon Initiatives Empoweringthe Life Sciences Industry andCharting a New Blueprint for ClimateGovernance

Feature

2021

Feature

Emission CategorySource DescriptionTotal Emissions (tCO

e)Scope 1

Direct GHG emissions from sources owned or controlled bythe Company

421.09

Scope 2

Indirect GHG emissions from the generation of purchasedelectricity, cooling, etc., consumed by the Company

2,955.98

Based on the above analysis of risks and mitigation measures, Zhongke Meiling's current strategies and business modelsdemonstrate high climate resilience, enabling the Company to fully adapt to changes, withstand shocks, and rapidlyrestore operations. Concurrently, the Company has identi?ed the following climate-related opportunities and formulatedcorresponding strategic responses across three dimensions: technological innovation, products and services, and thesupply chain.

Zhongke Meiling references the Corporate Sustainability Disclosure Standard No. 1 - Climate (Trial) jointly issued by theMinistry of Finance and nine other ministries in 2025, the Guidelines for the Preparation of Sustainability Reports by ListedCompanies on the Beijing Stock Exchange (No. 2: Response to Climate Change), and best practices within the industry.We conduct process management for climate-related impacts, risks, and opportunities following a closed-loop logic of"Identi?cation and Assessment – Analysis and Evaluation – Response and Control – Monitoring and Review". This establishesa systematic, scienti?c, and practical framework, ensuring the Company can proactively address climate challenges whileaccurately capturing market opportunities arising from the low-carbon transition.Strictly adhering to the Beijing Stock Exchange's guidelines, the Company first maps climate-related activities acrossall operational segments based on our core biomedical refrigeration business. Using a combination of qualitative andquantitative methods, we conduct assessments of climate-related impacts and ?nancial materiality to identify associatedrisks and opportunities. Subsequently, we determine the likelihood and impact severity of these risks, establish prioritizationcriteria, and fully integrate climate risk management into the Company's enterprise risk management system. Concurrently,we have established a normalized mechanism for information gathering, risk monitoring, early warning, and tracking. Weregularly conduct climate scenario analyses and climate resilience assessments, dynamically updating our risk inventory andresponse plans. Addressing material climate-related risks, the Company formulates mitigation measures across dimensionsincluding production processes, supply chain management, product R&D, and compliance management. Regardingidenti?ed transition opportunities, we integrate them into our strategic planning and resource allocation, translating theminto executable concrete actions. Finally, the Company continuously re?nes its closed-loop management system. We regularlyreview and update management processes to deeply embed climate factors throughout governance decision-making,strategy formulation, investment evaluation, operational management, and information disclosure. This ensures that climate-related management is executable, supervisable, and verifiable, providing a solid foundation for the Company's robustoperations and high-quality sustainable development.Guided by the "Dual Carbon" strategic goals and supported by re?ned management processes, Zhongke Meiling accuratelyidentifies various climate-related risks and development opportunities to accelerate our corporate green transition andcomprehensively execute carbon reduction tasks. Anchored in the characteristics of the biomedical industry, the Companydrives multi-dimensional initiatives to build a comprehensive and systematic "Dual Carbon" advancement framework: Interms of energy structure, we focus on clean energy substitution and energy e?ciency enhancement to transition our energyconsumption model toward green and low-carbon operations; regarding industrial upgrades, we center on low-carbonproduct R&D while concurrently optimizing our green supply chain system to achieve low-carbon development across theentire value chain; for technological innovation, we prioritize breakthroughs in core low-carbon technologies, build diversi?edinnovation platforms, and strengthen the commercialization of technological achievements alongside internationalcooperation to elevate our core competitiveness in low-carbon technologies; and in the area of management systems, were?ne carbon emission management mechanisms and strengthen organizational support and talent pipeline development toembed "Dual Carbon" concepts into every aspect of corporate management through systematic and standardized measures,propelling the enterprise toward decarbonized, green, and sustainable development while earnestly fulfilling our climategovernance responsibilities and facilitating the achievement of the "Dual Carbon" goals.

Guided by the "Dual Carbon" strategic goals, Zhongke Meiling actively engages in decarbonization initiatives and climatechange response efforts, achieving initial positive outcomes in 2025. The Company accurately accounts for Scope 1 andScope 2 GHG emissions across its various business lines, establishing a baseline reference for sustainable carbon reduction.We continuously explore low-carbon processes and cleaner production technologies, building a comprehensive climategovernance capacity-building system for all employees. This forti?es the foundation of the Company's green transformationand elevates Zhongke Meiling's green development competitiveness within the industry.

Impact, Risk, and Opportunity Management

Metrics and Targets

Green Technology

InnovationOpportunities

OperationalE?ciencyEnhancementOpportunities

Supply Chain

ResilienceEnhancementOpportunities

Applying energy-saving andenvironmental protectiontechnologies to productsto establish technologicaladvantage and enhance productcompetitiveness

Smart manufacturing reducesenergy consumption per unit ofproductGreen packaging reducesmaterial usage andtransportation carbon emissionsEnergy-e?cient products createvalue for customers, therebystrengthening pricing power

Localized supply reducestransportation carbon emissionsand mitigates supply chain risksThe green transformation ofsuppliers enhances overall valuechain competitiveness

Increasing R&D Investment:

Designating green technology as a criticalR&D target and ensuring the robustallocation of R&D resources

Patent Portfolio Layout: Securing

patent protection for key technologies toestablish intellectual property advantage

Digital Factory Transformation:

Evaluating the return on investment forautomation and implementing smartmanufacturing upgrades in phasesSustainable PackagingTransformation: Launching lightweightand recyclable packaging initiativeInternalizing Energy E?ciencyStandards: Integrating product energy

e?ciency as an KPI for R&D

Supplier Localization: Deploying local

suppliers in key markets to shorten thesupply chain

Supplier Empowerment: Conducting

ESG training for core suppliers to jointlyelevate green capabilities

Zhongke Meiling 2025 GHG Emissions

Zhongke Meiling has established an ESG governance structure characterized by "unified leadershipfrom the Board, strategic coordination by the specialized committee, and concrete execution bydedicated working groups." As the highest authority for ESG management, the Board oversees theESG Management Committee and specialized working groups, with clearly defined responsibilitiesat each level. We continuously refine the "Three Boards and One Management" operationalmechanism and optimize Board diversity to ensure scientific and efficient decision-making. TheCompany has implemented robust frameworks, including the Measures for the Administration ofthe Chief Compliance Officer and the Fundamental Policies for Compliance and Risk Management,appointing a CCO and part-time compliance officers within various departments to form acomprehensive, full-process compliance management network. By integrating sustainabilityconcepts into all corporate governance systems and processes, we have strengthened ourinformation disclosure management system to ensure that all disclosures are authentic, accurate,complete, and timely.

Guided by the "pioneering the frontiers to foster an ecosystem of innovation" strategic layout,Zhongke Meiling prioritizes compliant operations, risk prevention and control, responsiblemarketing, and data security as key focus areas for governance and operations. We fortify thebaseline of compliant operations to cultivate a brand image synonymous with "IntelligentManufacturing of a Great Nation." By optimizing governance structures, refining decision-makingmechanisms, and strengthening investor relations management, the Company achieves steadydevelopment and value growth, setting a benchmark for compliant development within thebiomedical industry.Zhongke Meiling has constructed "Three Lines of Defense" for risk management—comprising "self-control by business departments, mutual control between the Board Office and the Compliance& Risk Management Department, and monitoring by the Audit Department"—and establishednormalized processes for risk categorization, review, and tracking. We focus on mitigatingcompliance risks, anti-bribery and anti-corruption risks, and data security risks, identifyingpotential threats through rigorous compliance screening, specialized rectification initiatives,and internal audits. By formulating the Detailed Implementation Rules for Compliance and RiskManagement and the Dynamic Ledger and Classification List for Commercial Secret Personnel,we standardize risk response procedures to ensure early detection and prompt resolution of allpotential issues.

Medium-to-long-term Goals

2025 ProgressDuring the year, the Company convened 11 Board meetings, 5 Board of Supervisors meetings, and 4meetings of the Board of Shareholders, thoroughly deliberating 197 key proposals. To ensure high-quality information transparency, we published 159 corporate announcements and successfullysecured a "Class A" disclosure rating from the Beijing Stock Exchange. Furthermore, we conductedspecialized training on compliance and integrity, achieving a 100% participation rate among keypersonnel, and maintained a flawless risk control record with zero major compliance or datasecurity incidents reported.

We aim to refine our internal control, compliance, and risk management systems across all businessprocesses to achieve zero major compliance risk events; enhance the quality of informationdisclosure to maintain a leading evaluation level; and improve the investor relations managementmechanism to increase shareholder returns.

Governance

Strategy

Risk Management

Metrics and Targets

Building a Foundationof Governance

Safeguarding the CompliantDevelopment of theBiomedical Industry

SDGs addressed in this Part:

Building a Foundation of Governance

2425

2025 ESG Report of Zhongke Meiling Cryogenics Co., Ltd.

Corporate Governance and Value Co-CreationZhongke Meiling continuously refines its corporate governance system, constructing a corporate legal governance frameworkde?ned by clear rights and responsibilities. We are perfecting our modern corporate governance systems by explicitly delineatingthe distinct roles and duties of the Board of Directors and the executive management. This ensures scientific decision-making, effective checks and balances, and highly efficient, legally compliant operations, thereby continuously elevating ourmodern governance efficacy. Concurrently, the Company places immense importance on the transparency of our investorcommunications. By leveraging diverse channels to enhance mutual trust, we collaboratively drive the Company's steady growthand long-term value creation.

Re?ning Governance Structure

Improving Governance Mechanism

Zhongke Meiling is committed to building a scienti?c and highly e?cient governance architecture while actively championing Boarddiversity. From a strategic vantage point, these e?orts are designed to ensure the Company's smooth and stable operation amidsta complex and volatile market environment, effectively propelling all business segments steadily toward our established strategicobjectives.

Driven by our operational development imperatives and the rigorous regulatory requirements for listed companies, Zhongke Meilingcontinuously fortifies a governance mechanism defined by clear delineations of authority and robust checks and balances. Byoptimizing Board-related policies and executing a series of targeted enhancements, we are cementing a solid institutional foundationfor compliant operations, comprehensive risk management, and long-term sustainable development.

Revising theArticles ofAssociation

UpdatingInternalManagementPolicies

In accordance with the latest legal and regulatory requirements, we undertook acomprehensive revision of our Articles of Association. This initiative signi?cantly enhances thecompliance and e?cacy of our corporate governance structure, providing a robust institutionalbedrock for the Company's ongoing development.

Guided by the Company Law of the People's Republic of China, the Guidelines for the Articlesof Association of Listed Companies, the Stock Listing Rules of the Beijing Stock Exchange,and other relevant regulatory documents, the Board of Directors formulated 7 new internalmanagement policies and revised 26 existing policies throughout the year. Spanning domainssuch as operations, ?nance, and compliance, these updates ensure our regulatory frameworkremains cutting-edge and fully supports the Company's highly efficient and standardizedoperations.

Zhongke Meiling's Continuous Commitment to Board Capacity BuildingCase

Zhongke Meiling actively explores andinstitutionalizes mechanisms for continuousBoard capacity building. On a quarterlybasis, we compile and publish the Quarterlyon Laws and Regulations and the CapitalMarket Dynamics journal. These publicationsfeature comprehensive content, includingindustry intelligence, rapid updates on newlegislation, case studies, dedicated knowledgecolumns, regulatory trends, BSE updates,and compliance alerts. These materials aresystematically distributed via email to alldirectors and senior executives, serving as ahighly e?ective and accessible conduit for ourleadership to stay precisely informed on capitalmarket shifts, industry developments, and thelatest legal and regulatory dynamics.

Covers of the Quarterly on Laws and Regulations and Capital MarketDynamics Journals

Rigorous Operation of the "Three Boards and OneManagement"

Championing Board Diversity

Statutory Optimization of the Governance Framework

In strict compliance with the Company Law of the People's Republicof China, the Code of Corporate Governance for Listed Companies,the Securities Law of the People's Republic of China, and ourArticles of Association, we have established and maintained arobust operational mechanism known as the "Three Boards andOne Management" (comprising the Meetings of the Board ofShareholders, the Board of Directors, the Board of Supervisors, andthe Executive Management). During 2025, we convened a total of18 meetings across the Board's specialized committees and specialmeetings of independent directors, alongside 11 Board of Directorsmeetings, 5 Board of Supervisors meetings, and 4 meetings of theBoard of Shareholders. This comprehensive meeting schedulethoroughly addressed the decision-making requirements for allmaterial matters, ensuring the highly efficient functioning of ourcorporate governance structure and exemplifying our commitmentto standardized, transparent governance.

The Company takes a multidimensional approach to Boardcomposition, carefully evaluating factors such as culturalbackground, age distribution, educational pedigree, andprofessional expertise. Our objective is to cultivate a high-performingBoard characterized by cultural diversity, a well-balanced agedemographic, rich educational experiences, and complementaryprofessional skill sets. This diversity guarantees that our strategicdecision-making remains scienti?c, forward-looking, and sound. Asof the end of the reporting period, the Board of Directors comprised9 members, including 3 independent directors and 1 employeerepresentative director, with female directors accounting for 33.33%of the Board.

Scienti?c and Highly E?ective Board Operations

The Board of Directors has established ?ve specialized committees:

the Audit Committee, the Nomination Committee, the Remunerationand Appraisal Committee, the Strategy Committee, and the ESGManagement Committee. Each committee operates with explicitlydefined rights and responsibilities, forming a highly integratedgovernance mechanism defined by clear delineations of duty,mutual cooperation, and robust checks and balances. This structureprovides the Board with meticulous data support and expertstrategic counsel for its high-level planning and decision-making.

In strict compliance with the newly updated Company Law ofthe People's Republic of China, the Guidelines for the Articles ofAssociation of Listed Companies, and other relevant regulatoryrequirements, the Company convened its Second ExtraordinaryGeneral Meeting of Shareholders for 2025 on October 15, 2025.During this meeting, a resolution was deliberated and approvedto abolish the Board of Supervisors and the role of Supervisors,alongside repealing the Procedural Rules of the Board of Supervisors.The statutory oversight functions previously held by the Board ofSupervisors have been formally transitioned to the Audit Committeeof the Board of Directors. This strategic structural optimization isdesigned to significantly enhance both decision-making efficiencyand the quality of corporate oversight.

Building a Foundation of Governance

2627

2025 ESG Report of Zhongke Meiling Cryogenics Co., Ltd.

Zhongke Meiling places paramount importance on the quality and efficiency of our governance decision-making processes. Bycontinuously refining our institutional frameworks and employing dynamic closed-loop management methodologies, we providesupport for the e?ective execution of strategic decisions. Through these multidimensional initiatives, we are actively constructing ascienti?c and highly e?cient decision-making ecosystem.

Zhongke Meiling adheres to the core principles of truthfulness, accuracy, and completeness in our information disclosure. In rigorouscompliance with regulatory standards such as the Stock Listing Rules of the Beijing Stock Exchange and the Administrative Measures onInformation Disclosure by Listed Companies, we have formulated and publicly issued critical internal policies, including the InformationDisclosure Management Policy and the Insiders Registration Management Policy. By continuously perfecting our information disclosuremanagement framework, we ensure that the related operations remain strictly lawful and compliant.In accordance with relevant statutory requirements, the Company executes its disclosures truthfully, accurately, completely, timely, and fairly.During the 2025 ?scal year, the Company published a total of 159 o?cial announcements.We have established a multi-channel, institutionalized communication mechanism to promptly address investor inquiries via telephone, email,and other means. Furthermore, we hold earnings calls and host investor visits for research activities. By leveraging these diverse channels, weproactively maintain a highly positive market image for the Company.Moreover, the Company places immense importance on the protection of investor rights and interests. We promptly and successfully executed the2024 equity distribution plan, distributing a total of RMB 7.7385 million in cash dividends to all shareholders based on our total share capital. This actionrepresents the earnest ful?llment of our commitment to delivering solid shareholder returns and serves to further bolster long-term investor con?dence.

To effectively mitigate compliance risks and elevate our standards of lawful and compliant operations, Zhongke Meiling aligns itsstrategies with actual business realities. By assembling dedicated compliance teams, formulating comprehensive policies, andlaunching targeted initiatives, we emphasize a holistic and systematic approach to compliance management.

ContinuouslyRe?ning InstitutionalFrameworks

Tracking ResolutionExecution

Closed-Loop DecisionManagement

High-Quality and E?cientDecision-Making

Zhongke Meiling Launches the 2025 "May 15 National Investor Protection Awareness Day" CampaignCaseIn May 2025, to fully implement the guiding principles of the 20th CPC NationalCongress, the Second and Third Plenary Sessions of the 20th CPC CentralCommittee, and the directives of the Central Financial Work Conference, ZhongkeMeiling organized the 2025 "May 15 National Investor Protection AwarenessDay" campaign. Driven by a commitment to more effectively safeguard thelegitimate rights and interests of investors—particularly small- and medium-sizedinvestors—the initiative urged the broader investor community to legally protecttheir rights, elevate investors' financial literacy and risk awareness, therebyfostering a healthy, harmonious, and equitable capital market ecosystem.

The "May 15 National Investor ProtectionAwareness Day" campaign

Legal Compliance and Risk Management

Zhongke Meiling comprehensively strengthens its corporate legal framework. Guided by the principle of seamlessly integrating"compliance, risk management, and internal controls," the Company has built a robust compliance and risk management system. Bycementing compliance as a cornerstone across all production and operational activities, we have established standardized processesfor tiered risk assessment and continuous tracking. Furthermore, we place a high priority on intellectual property management andactively cultivate a strong corporate culture centered on regulatory compliance. Through these multifaceted and highly efficientmanagement measures, we ensure that all business operations are executed legally, compliantly, and seamlessly.

Elevating Decision-Making Capabilities

Investor Relations Management

Building a Robust Compliance and Risk Management Framework

First Line of

Defense

Second Line

of Defense

Third Line of

Defense

Board of Directors'O?ce and Compliance& Risk ManagementDepartment

Audit Department

Acting as the frontline of self-regulation, business departments—drivenby their speci?c operational needs—organize and execute the inspection,supervision, and enforcement of relevant internal control protocols. Theyassume direct accountability for the e?ectiveness of these controls.Acting as the mutual control defense line, we have established mechanismsfor mutual supervision and checks-and-balances across relevant departmentsand roles. Furthermore, we have instituted internal routing procedures forbusiness documents, explicitly de?ning signatory responsibilities.Acting as the monitoring defense line. We have built an internal oversightframework designed for comprehensive supervision and feedbackregarding key positions, business operations, personnel, and criticalprocesses. The results of inspections and evaluations are reported back tothe Company's leadership.

We revised the Rules ofProcedure for the Board ofDirectors and the WorkingRules for the Secretaryof the Board of Directors.These updates optimizeand standardize the Board'sdecision-making scopeand procedural workflows,thereby elevating operationalefficiency and ensuring thatthe Board functions in arigorous, transparent, andscienti?c manner.

We instituted a monthlytracking mechanism todynamically monitor theimplementation progressof the matters approvedby the Board. Thisallows us to prompt thetimely identification andcoordinated resolution ofproblems arising duringimplementation, therebyensuring the high-qualityexecution of all resolutions.

By employing a "deliberation,resolution, execution, andfeedback" closed-loopmanagement model, wereinforce the authorityand executability of Boarddecisions. This methodologyeffectively elevates bothour corporate governanceefficacy and operationalmanagement capabilities.

During 2025, the Board deliberatedon a total of 197 proposals spanning acomprehensive array of critical domains.These included financial reporting,related-party transactions, investmentand wealth management, externalguarantees, ?nancing and credit facilities,executive appointments, governancetransitions, the performance ofindependent directors, and institutionalrevisions. All aforementioned proposalswere rigorously debated and votedupon in strict accordance with statutoryprocedures, guaranteeing the scientificrigor and legal compliance of ourdecision-making.

Zhongke Meiling's Risk Prevention and Control Organizational

Framework: The "Three Lines of Defense"Business Departments

Organizational StructurePolicy FrameworkTargeted Initiatives

We established the position ofChief Compliance O?cer (CCO) tocoordinate the Company's overallcompliance and risk managemente?orts and to guide subsidiaries infortifying their respective frame-works. Furthermore, we haveappointed designated part-timecompliance and risk managementspecialists across all departmentsto oversee day-to-day complianceactivities.

We have instituted a suite of governingdocuments to provide robust institutionalsafeguards for the efficacy of our internalcontrols. These include the Measures forthe Administration of the Chief ComplianceOfficer, Detailed Implementation Rulesfor Compliance and Risk Management,Fundamental Policies for Complianceand Risk Management, Measures for theAdministration of Compliance and RiskManagement Personnel, and Measures forthe Administration of Compliance Reviews.

In 2025, we formulatedthe Work Plan for the "Yearof Deepening ComplianceManagement" TargetedInitiative, ensuring thesystematic and strategicadvancement of our com-pliance programs.

Building a Foundation of Governance

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2025 ESG Report of Zhongke Meiling Cryogenics Co., Ltd.

Zhongke Meiling has explicitly incorporated penalty clauses for business ethics violations into its contracts and agreements. Wecontinuously enhance the e?ciency of legal case resolution, conduct rigorous legal and compliance reviews, and re?ne the "ThreeLists" for compliance management. By proactively identifying risks and reinforcing control measures, we are steadily perfecting ouraccountability mechanisms and standardizing our operational systems. Furthermore, we conduct targeted audits in critical businessareas to elevate the Company's capacity and pro?ciency in standardized compliance governance.

Adhering to frameworks such as the Enterprise Intellectual Property Management Standard and the Intellectual Property ManagementManual, Zhongke Meiling has established robust mechanisms for patent application and protection. We have woven a comprehensiveintellectual property (IP) monitoring network to ensure that our IP assets remain compliant and ?rmly under control. Furthermore, theCompany strictly upholds the principles of respecting intellectual property rights and preempting legal risks, thereby maximizing theprotection of interests for both the Company and its investors.

Viewing integrity and compliance as the very lifeline of the Company, Zhongke Meiling has established a comprehensive Code ofConduct. We have implemented a normalized mechanism for legal awareness campaigns and intensi?ed training and education onlegal compliance, thereby deeply rooting a corporate culture governed by the rule of law.

Patent Management

In an innovative step, we launched an internal corporatepublication, the Quarterly Journal of Laws and Regulations,thereby establishing a normalized mechanism for legaldissemination. This initiative is designed to effectively cascadecompliance imperatives to key functional roles throughcontinuous, targeted knowledge sharing, ultimately fostering arobust corporate culture where all employees actively learn anduphold the law.

Trademark Management

Zhongke Meiling Conducts Targeted Training on Compliance and Business IntegrityCaseOn November 28, 2025, Zhongke Meiling organized a targeted training program on"Compliance and Business Integrity." This initiative was designed to comprehensivelyfortify compliance management while elevating employees' awareness andcompetencies in risk prevention and ethical business practices. The curriculum centeredon five core pillars: navigating the compliance management system, internalizing thespirit of the Central Eight-Point Regulation, studying the Eight-Point Regulation andits detailed implementation rules, providing key interpretations of the Regulation onDisciplinary Actions Against the Managerial Professionals of State-owned Enterprises, andpromulgating internal accountability measures for employee disciplinary infractions. Keypersonnel across all levels of the Company and its subsidiaries, along with individuals incritical con?dential roles, actively participated in the program.

Targeted Training on Complianceand Business Integrity

Consolidating the Foundation of Compliance and Risk Management

Cultivating a Culture of the Rule of Law

Intellectual Property Management

Prohibiting False Advertising

Building an Outstanding Brand

Zhongke Meiling strictly complies with the Anti-Unfair Competition Law of the People's Republic of China. In accordance with our Codeof Workplace Conduct, we require all employees to uphold integrity and fairness toward partners, customers, and suppliers throughoutall market competition. Employees must accurately represent our products and services, strictly avoiding any behavior that couldundermine fair competition or consumer rights. Furthermore, the Company explicitly mandates in its contractual terms that all partiescommit to lawful sales, fair competition, and integrity in their business operations.Zhongke Meiling rigorously adheres to relevant laws, regulations, and industry standards, including the Law of the People's Republic of China onthe Protection of Consumer Rights and Interests, the Advertising Law of the People's Republic of China, and the Anti-Unfair Competition Law ofthe People's Republic of China. We actively internalize management policies such as the Norms for the Release and Dissemination of News andPublic Opinion and the Baseline Checklist for External Communications. To ensure responsible marketing, we enforce stringent review processesfor all marketing and promotional activities, resolutely eliminating any exaggerated, false, or misleading statements.

Anchored by our strategic vision of "pioneering the frontiers to foster an ecosystem of innovation," Zhongke Meiling is dedicatedto forging an outstanding brand within the biomedical device industry. Maintaining a global perspective while deeply rooted inthe domestic market, the Company formulates comprehensive marketing management strategies and continuously diversifiesits promotional channels. By delivering transparent and authentic product information to our users, we consistently cultivate aprofessional, reliable, and in?uential international brand presence.To expand our international market presence and further drive the Company's global strategic footprint and business growth,Zhongke Meiling has tailored three phases of precision strategies for overseas markets. Anchored by our core product lines andmarket strategies, these initiatives focus on "creating annual blockbuster products," "driving the in-depth promotion of the ultra-lowtemperature series," and "executing comprehensive rollouts of strategic new products." Through this di?erentiated approach, we aresigni?cantly accelerating the market penetration of our latest innovations.

Responsible Marketing and Business IntegrityZhongke Meiling resolutely stands against any violations of business ethics. Driven by a profound sense of corporate responsibility, weanchor our operations in integrity and strictly adhere to ethical baselines. We are dedicated to cultivating an open, transparent, andorderly business environment, ensuring that all information disseminated to consumers is true and accurate. While actively expandingour marketing channels and constructing comprehensive marketing management strategies to enhance product information reach,we rigorously standardize our promotional content and communication formats. By steadfastly committing to ethical practices, wecontinuously build an outstanding brand image, earning the widespread trust and deep recognition of our consumers.

Anti-Unfair CompetitionWe have formulated a comprehensive suite of policies—including the Code of Workplace Conduct, EmployeeCode of Conduct, Letter of Commitment to Integrity andSelf-Discipline, and Code of Conduct and ProhibitiveRequirements for Supply Chain and ManufacturingCenter Personnel—to rigorously standardize theprofessional behavior of our employees.

Code of Conduct

Awareness Mechanisms

The Company currently holds a total of 521 valid patents, comprising52 invention patents, 304 utility model patents, and 165 design patents.O?cial patent certi?cates have been secured for all valid patents. Overthe course of 2025, the Company ?led 130 new patent applications andwas granted 110 new patents, demonstrating our ongoing commitmentto strengthening the protection and strategic layout of our technologicalinnovations.

The Company continuously reinforcesthe protection, rights confirmation, andstandardized usage of its trademarks. Todate, Zhongke Meiling and its subsidiarieshave successfully confirmed the rights to11 trademark designs and obtained 174trademark registration certi?cates.

Conferences andExhibitions

Academia-EnterprisePartnerships

CustomerSummits

Social Media Platforms

2025 domestic market brand marketing performanceWe organized and participatedin over

industry exhibitionsand academic conferences,showcasing our cutting-edgetechnologies and brand-newproduct o?erings.

Serving as a vital bridge, the "Zhongke Meiling Scholarship" enabled usto foster collaborative partnerships with multiple prestigious institutions,including Tsinghua University, Shanghai Jiao Tong University School ofMedicine, and Fudan University. Related content on our video accountsgenerated over30,000 user interactions.

We successfully hostedthree ecological partnerco-creation meetings andtwo distributor summitsacross Jiangsu, Hubei, andGuangdong provinces.Throughout the year, our o?cial WeChat account published

articles, garnering a cumulative readership of72,000. Additionally, we released

videos across Douyin (TikTok) and WeChat Video Accounts, achieving a total of424,592interactive engagements.

Building a Foundation of Governance

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2025 ESG Report of Zhongke Meiling Cryogenics Co., Ltd.

The King of Temperature Control — Zhongke Meiling Launches the "-86℃ Ice Cup Dirty" Themed CampaignCase

In July 2025, Zhongke Meiling's "-86℃ Ice Cup Dirty" themed campaign sparked a massive trend across multiple cities, including Hefei,Chengdu, Changsha, Nanjing, and Mianyang. The key to the viral success of the "Ice Cup Dirty" lay in serving the co?ee in cups craftedentirely from solid ice. For this campaign, Zhongke Meiling utilized its core product, the DW-HL680 -86℃ultra-low temperature freezer,

The "-86℃ Ice Cup Dirty" themed campaign

Conferences and ExhibitionsOnline PlatformsOnline Promotions

to manufacture these ice cups. By integrating the Company's?agship product with a highly trending topic, the initiative e?ectivelyampli?ed brand communication and signi?cantly enhanced publicawareness of Zhongke Meiling's o?erings.The campaign was simultaneously promoted across the Company'so?cial WeChat account and Video Account. The promotional video,titled The New Top-Tier in the Co?ee World: Finishing a Symphonyof Ice and Fire in Three Sips, surpassed 10,000 views within 24 hoursof its release.

Zhongke Meiling Actively Expands Its International Market PresenceCase

European Distributors Conference (Left) and the ChinaImport and Export Fair (Right)

ARABLAB Live Dubai

Analytica Lab Africa

Online product promotion meetings

Customer Privacy Security

Zhongke Meiling strictly complies with the applicable laws and regulations, including the Cybersecurity Law of the People's Republic ofChina, the Data Security Law of the People's Republic of China, and the Personal Information Protection Law of the People's Republicof China. We have engineered a comprehensive information security management system across multiple dimensions—encompassinguser access protocols, data security controls, information security risk mitigation, and network defense mechanisms. This frameworkenables the standardized governance of data and information while proactively mitigating diverse operational risks. During thereporting period, the Company recorded zero information security breaches or risk incidents.

Zhongke Meiling systematically enforces con?dentiality protocols to build a robust "?rewall" safeguarding the Company's core interestsand information security. We have established a corporate con?dentiality leadership group, revised governing policies, and createddynamic ledgers alongside detailed classification criteria for personnel handling commercial secrets. Through a combination ofexternal audits and internal self-assessments, we comprehensively mapped potential con?dentiality risks and formulated closed-looprecti?cation measures. Furthermore, we organized multiple targeted training sessions on con?dentiality. By leveraging corporate SMSplatforms, computer screensavers, and other communication channels for ongoing awareness campaigns, we are actively cultivating acorporate culture featuring "no downtime in con?dentiality, no outsider in responsibility."

Zhongke Meiling complies with relevant consumer protection regulations by explicitly de?ning protocols for data collection and usage.We deploy a multi-layered suite of technical safeguards, including data encryption and robust access controls, to comprehensivelysecure customer privacy. During the reporting period, the Company experienced zero user data breach incidents.When engaging with customers, suppliers, and other stakeholders, Zhongke Meiling mandates the execution of Non-DisclosureAgreements. We require all a?liated parties to maintain strict con?dentiality regarding Company information, strictly prohibiting anydisclosure to third parties without prior written consent. Violators will be held liable for infringement and damages; should a breach ofcon?dentiality result in economic losses for the Company, the responsible party shall bear full liability for all restitution.

Data Security and Granular ControlZhongke Meiling has formulated a comprehensive suite of information security policies, constructing a robust information securityframework to drive end-to-end, granular management of data and information security. Building upon this foundation, we placea paramount focus on customer privacy, ensuring that personal data is rigorously safeguarded throughout all of the Company'sbusiness work?ows, thereby continuously upholding and strengthening the trust our customers place in us.

Zhongke Meiling Conducts Targeted Training on Corporate Trade Secret ProtectionCase

To fortify our information security defense lines, Zhongke Meiling organized a targeted trainingprogram on "Corporate Trade Secret Protection" on April 30, 2025. The training encompassedthe Company's core management team, departmental confidentiality specialists, the entireprocurement staff, and personnel in other critical confidential roles. The curriculum wasstructured around four core modules: the legal definitions of trade secrets, typical leakagescenarios, judicial protection case studies, and internal preventive and control measures.This initiative was designed to systematically elevate con?dentiality awareness and legal riskmitigation skills among personnel in key positions, thereby comprehensively safeguarding theCompany's core competitiveness and the security of its intangible assets.

Targeted training on corporatetrade secret protection

Data and Information Security

Con?dentiality Management System

Executing Information SecurityReviews

Mitigating Information SecurityRisks

Implementing Network SecurityManagementWe implement tiered and classi?eddata management and conductregular audits to continuouslyelevate our data security governance

We explicitly de?ne our informationsecurity risk inventory and reinforceprotective measures for data andprivacy security

We strictly delineate administrativeprivileges, optimize networkinfrastructure, and enforce robustnetwork defenses

2025 international market brand marketing performance

Scan to watch thevideo

We actively participated in multiple majorglobal industry exhibitions, with a strategicfootprint spanning Europe, Asia, Africa,successfully generating nearly 100 high-qualityleads from prospective distributors

Leveraging LinkedIn as our primary digitalhub, we published 136 professionalupdates throughout the year. This contentcomprehensively covered product news,application cases, and market activities.

We organized and hostednearly 10 virtual producttraining and promotionsessions, alongside strategicpolicy brie?ng meetings.

Zhongke Meiling has set up dedicated technical task forces focusing on four core domains:

refrigeration, structural engineering, automation, and software. This is underpinned by a closed-loop R&D management process spanning "problem identification, solution design, verification, andoptimization." We achieve cross-functional synergy through the IPD system and have standardizedour entire R&D lifecycle by establishing robust frameworks such as the Design and DevelopmentControl Procedures and the Management Measures for Product Development and TechnologicalInnovation Projects. Under the Board, the Strategy Committee and the ESG Management Committeecoordinate our technological innovation and sustainability strategies, ensuring the optimalallocation of innovation resources.

In 2025, Zhongke Meiling unveiled its "pioneering the frontiers to foster an ecosystem of innovation"strategy. This roadmap involves vertically deepening our presence in three core technicalsystems—low-temperature refrigeration, sample storage, and smart healthcare—while horizontallyexpanding into biopharmaceuticals, cell therapy, and public health. Driven by digital and intelligentinnovation, we are advancing the "Three Transitions and One Upgrade" development path:

transitioning from single-technology focus to multi-technology integrated innovation, from purelyindependent development to a "self-developed + integrated" dual-track approach, and from asingle-unit efficient organization into a cluster of diversified innovation entities. Ultimately, thisenables our strategic upgrade from a specialized equipment manufacturer to a comprehensivescene-based solution provider.

Zhongke Meiling maintains a rigorous focus on technical R&D risks, supply chain security, andproduct quality. We have refined our risk assessment mechanisms for innovation projects andformulated the R&D Standards for Automated Sample Storage Systems to identify and controlrisks across every stage—from design and testing to commercialization. To mitigate supply chainvulnerabilities and quality issues, we utilize quality management system building, supply chaindiversification, and comprehensive annual supplier evaluations. Furthermore, we established theNonconforming Product Control Procedures and a responsive customer feedback mechanism topromptly address potential hazards during product use, thereby safeguarding both product safetyand service quality.

Medium-to-long-term Goals

2025 ProgressDuring the year, our R&D investment reached RMB 31.2744 million, accounting for 10.14% of totaloperating revenue. We secured 24 newly authorized invention patents, bringing our cumulativetotal to 521 valid invention patents, and achieved a 92% on-time completion rate for new productdevelopment projects. Furthermore, our global footprint expanded to cover over 25 countriesand regions, with 37 products obtaining MDR certification and our YC-125EW ice-lined refrigeratorsuccessfully passing the latest WHO PQS certification.

We aim to establish a comprehensive biomedical cryogenic storage solution ecosystem with ourcore technologies reaching internationally leading levels. We will continuously expand our domesticand global market footprint to position the Company as a premier, world-leading system solutionprovider in the life sciences sector.

Governance

Strategy

Risk Management

Metrics and Targets

Innovation-Driven

Accelerating theDevelopment of a"Healthy China"

SDGs addressed in this Part:

Innovation-Driven

2025 ESG Report of Zhongke Meiling Cryogenics Co., Ltd.

Technological Innovation and Digital-Intelligent Integration

As a pioneer driving innovation in the biomedical low-temperature storage sector, Zhongke Meiling views digital and intelligentinnovation as the core engine for enhancing its competitive edge. We are continuously refining our innovation managementsystem and leveraging digital platforms to elevate the e?ciency of our project and technology governance. By delving deeplyinto three critical technological vectors—structural engineering design, refrigeration efficiency, and software interaction—wecontinuously unlock the empowering potential of technology. Ultimately, this provides vital support for achieving high-levelscienti?c and technological self-reliance and strength.

Innovation Management

Innovative Measures

Zhongke Meiling integrates scientific and technological innovation into its overarching development strategy. By spearheadingtechnological breakthroughs and product innovations, we are forging the Company's core competitive advantages. Anchored by acutting-edge R&D team and the continuous accumulation of innovative technologies, we have cultivated a mature and sophisticatedproduct R&D and innovation ecosystem. Furthermore, we are constantly re?ning our innovation governance policies to provide robustsupport for our three foundational technology frameworks: ultra-low temperature refrigeration, sample storage, and smart healthcare.

Zhongke Meiling fully leverages both internal and external technological advantages to establish a comprehensive digital platformfor product and technology R&D management. This initiative signi?cantly enhances the standardization, precision, and e?ciency ofour innovative R&D e?orts. Actively championing R&D and innovation, we have established a cross-disciplinary collaboration modelfocused on our core products and technologies. This approach accelerates the integration of internal and external resources, drivingseamless synergy across all innovative R&D endeavors.

Digital and IntelligentEmpowerment

Innovation Ecosystem

In R&D project management, we have comprehensivelyrolled out an integrated management system thatcombines the IPD framework with a points-basedincentive system. By continuously revising relevantpolicies and rules, we leverage our mature, digital, andintelligent R&D management platform to drive processoptimization and efficient resource allocation. Intechnology management, our product Bill of Materials(BOM) system has been fully deployed online. Throughadvanced information technology, we have achievedend-to-end data connectivity and comprehensiveprocess traceability.

First, we are expanding our R&D infrastructure byestablishing the Automated Sample Storage SystemR&D Center, dedicated to the lean development ofproducts across our three primary temperature zones.Second, we have implemented a "dual-track" talentdevelopment program. This entails cultivating keytechnical personnel internally while simultaneouslyattracting top-tier professionals through externalpartnerships. Third, we are actively advancingcollaborations with academic and research institutions.By forging long-term partnerships with esteemedorganizations such as the Technical Institute of Physicsand Chemistry, CAS, we jointly spearhead research intocutting-edge technologies.

newly grantedinvention patents

2025 Technological Innovation Performance

R&D investment reached RMB

31.2744

million, accounting for

10.14

% of total operating revenue

Lean R&D and Innovation System

Re?ning R&D and Innovation Management

We have established a systematic R&D and innovation management framework, constructing a tripartite R&Dpathway that integrates "R&D, technology accumulation, and solution development." This ensures a seamlessalignment between technological innovation and market demand.

We formulated the Design and Development Control Procedures to explicitly define the management requirements for theentire product development lifecycle. This standardizes the R&D work?ow, ensuring that project execution remains rigorouslyregulated and controllable. Furthermore, we established the Management Measures for Product Development and TechnologicalInnovation Projects. Guided by the Company's overarching technological strategy and market demands, we leverage theIPD (Integrated Product Development) framework to facilitate seamless cross-functional collaboration. This ensures a strongcorrelation among product development, technological innovation, and commercial objectives. Ultimately, it enables thecomprehensive governance of product, technology, and software development processes, while facilitating the continuousmonitoring of key performance indicators—such as project progress, budget, and quality—against our anticipated targets.

TechnologicalInnovation Mechanism

StandardizedProcesses

Industry-University-ResearchCollaboration

Product MatrixLayoutStrategic PatentLayoutWe have set up dedicatedtechnical task forcesfocusing on four coredomains: refrigeration,structural engineering,automation, and software.This is underpinnedby a closed-loop R&Dmanagement processspanning "problemidenti?cation, solutiondesign, veri?cation, andoptimization."

We formulated theR&D Standardsfor AutomatedSample StorageSystems, explicitlyde?ning theend-to-endmanagement ofproduct design,testing andveri?cation, andthe transition tomass production.

Through deepcollaborativepartnershipswithauthoritativeinstitutions, wecontinuously

introducecutting-edgetechnologiesto signi?cantlyenhance productperformance anduser experience.

We have built threemajor standardizedproduct series—ASL, ASW, and ASF—encompassingcomprehensiveproduct lines thatinclude automatedsample storagesystems, automatedsample workstations,and automatedrefrigerators/liquidnitrogen tanks.

Relying on a robust patentapplication and protectionsystem, we have developeda strategic portfolioof core technologicalpatents. These encompassinnovations such as"high-e?ciency targetedrefrigeration, dual-system variable frequencysuperimposing mixedrefrigerants, and patented

temperature-zoned

cabinet."

The on-time completion rate for annual new productdevelopment projects reached

%

2025 Digital and Intelligent Empowerment Performance

The accuracy rate of BOM structuring increased by

% year-over-year

Innovation-Driven

3637

2025 ESG Report of Zhongke Meiling Cryogenics Co., Ltd.Innovation Achievements

Technological Breakthroughs

Leveraging our professional expertise, Zhongke Meiling drives profound technological and product breakthroughs aligned with theCompany's overarching technology strategy and market demands. Enriching full-scenario solutions and having secured multipleinternational certi?cations, we continuously create value for our users while injecting robust momentum into the industry.

Zhongke Meiling Innovates Low-Temperature Automated Storage and Retrieval TechnologyCase

Zhongke Meiling's self-developed low-temperature automated storage and retrieval technology currently holdsan industry-leading position. By utilizing multi-fragment, micro-capacity intelligent sample sorting technology,we significantly enhance spatial utilization. Our proprietary ejection-style adaptive multi-finger gripping deviceensures absolute sample integrity. Furthermore, supported by a low-temperature, micro-disturbance, high-throughput transfer mechanism—and synergized through linkage modules and sensor-based positioning—weefficiently execute the transfer of large-batch samples.

SU-80 Automated Low-Temperature SampleStorage Equipment

Patent Certi?cation Documents for the SU-80 Automated Low-

Temperature Sample Storage Equipment

High-E?ciencyTargeted Refrigeration

Utilizes mixed refrigerants and dual-system variable frequencytechnology to achieve strati?ed temperature control within the cabinetOvercomes the uniformity limitations of traditional refrigeration,signi?cantly enhancing the safety and e?cacy of sample storageAwarded the Second Prize of the State Technological Invention Award;these technological achievements have been seamlessly integrated intomultiple products

Refrigeration

TechnologyBreakthroughs

Adaptive torque gripper

Intelligent Tube Picking

System

Adaptive torque gripper module:

ensures tubes are neither droppednor damaged, with a picking time ofonly 7 secondsAchieves a tube-picking successrate of 99.995%, boosting e?ciencyby over 80%Employs laser dynamic error-com-pensation positioning technologyto enable highly precise positioningand operation

Automation

TechnologyBreakthroughs

Multi-Box High-

ThroughputScheduled Access

Dual-zone front and rear cabin design, optimizing the sample storageand retrieval work?owRear emergency transfer door design, signi?cantly enhancing responsecapabilities during critical situationsCompatible with multi-specification cryoboxes, supporting variousformats such as 81-well and 100-well con?gurations

StructuralInnovation

AI Agent and EcologicalInterconnectivity

Developed an AI agent to fullyautomate data statistics, analysis,querying, and decision-makingprocessesMulti-device synchronization system,supporting seamless cross-platformoperations across mobile and PCdevicesEcologically interconnected archite-cture, enabling seamless integrationwith hospital HIS, LIS, and othercritical information systems

AI Agent Q&A

SoftwareBreakthroughs

Full-Scenario Solution Innovations

Intelligent Sample Storage Systems

Intelligent Sample Management Systems

AI Agent Applications

Intelligent Ancillary Equipment

Automated Refrigerators：Achieve full-processautomation for sample storage and retrieval, supportingmultiple temperature zones (4℃, -20℃, -40℃, and -80℃)Automated Liquid Nitrogen Tanks：Enable automatedsample storage and management in ultra-low -196℃environmentsAutomated Large-Scale Repositories：Support large-scale sample storage, enabling full-lifecycle samplemanagement

Sample Monitoring System：Real-time monitoring ofthe sample storage environment with automated earlywarnings for anomaliesSample Management System：Achieves end-to-enddigital management of samples from collection and transitto inbound processing and storageDigital Twin System：Constructs a digital twin modelof the sample biorepository, enabling seamless remotemonitoring and intelligent decision-making

AI Agent：Leverages big data analysis to provide actionablesample usage recommendations and storage optimizationstrategiesIntelligent Recommendations：Smartly recommends

optimal storage solutions tailored to specific sample typesand storage requirementsIntelligent Early Warning：Predicts potential risks andissues proactive early warnings based on historical data andreal-time monitoring

Tube Picking Workstation：Enables the automated

picking and precise identi?cation of cryotubesBuffer Workstation：Optimizes the sample workflowprocess, signi?cantly boosting overall operational e?ciencyAGV Robots：Facilitate the automated transit of samplesseamlessly across di?erent storage devices

DimensionName

Characteristics

Innovation-Driven

3839

2025 ESG Report of Zhongke Meiling Cryogenics Co., Ltd.

Deep Industry Cultivation and Comprehensive LayoutIn 2025, Zhongke Meiling released the "pioneering the frontiers to foster an ecosystem of innovation" strategic plan.Technologically, the Company achieves ecological depth by focusing on the sample repository scenario ecosystem, drivingvertically with full-chain solutions and automated storage as its core advantages. In terms of products, it achieves horizontalexpansion by targeting life science industry users and positioning for high-end domestic substitution. Its product planning coversthree major scenarios: low-temperature storage, laboratories, and automated applications. Based on this product system, theCompany is accelerating the layout of domestic and international business channels and constructing a global distributionnetwork, accelerating the reshaping of the medical storage industry landscape through intelligent Chinese manufacturing.

Building a Diversi?ed Product MatrixIn 2025, Zhongke Meiling closely aligned with its product synergy strategy of "deepening vertically into sample repositories andexpanding horizontally into laboratories" to continuously innovate, iterate, and upgrade the product matrix. Deepening "vertically,"the Company achieved continuous breakthroughs in the automation and intellectualization of biological sample repositories, realizingan upgrade from core equipment to comprehensive solutions. Expanding "horizontally," the product line extended from ultra-lowtemperature storage to core laboratory equipment such as centrifuges and clean benches, committing to building a more completesmart laboratory scenario.

In 2025, projects such as the "Integrated Smart Biobank Solution" and the "End-to-End Vaccine Cold Chain TraceabilitySystem" have been implemented.

With the rapid development of molecular biology, the demand for the storage and management of biological samples has surged.Zhongke Meiling actively responded to these challenges, invested signi?cant R&D e?orts, and launched a series of innovative scenariosolutions, including Yunzhi'an (Cloud Intelligence Security), Yunyan'an (Cloud R&D Security), and Yunjiu'an (Cloud Long-lastingSecurity). By deeply integrating frontier technologies such as big data, the Internet of Things (IoT), and AI, the Company utilized modernequipment to achieve the automated and intelligent management of sample storage. This comprehensive product and service systemnot only re?ects Zhongke Meiling's strong capabilities in the realm of new quality productive forces but also adds new momentum toadvancing the construction of a "Healthy China."

Scenario Solutions

The "Pioneering the Frontiers to Foster an Ecosystem of Innovation" Strategy

Scenario Solutions

Yunzhi'an Automated Biotank SolutionYunyan'an Central Laboratory SolutionYunjiu'an Liquid Nitrogen IoT SolutionYunmiao'an (Cloud Vaccine Security)Smart Vaccination SolutionYunxue'an (Cloud Blood Security)Intelligent Blood Safety Storage Solution

Zhongke Meiling's product lines cover multiple scenarios, including medical care, blood management, disease control, and public health.They encompass low-temperature storage equipment, laboratory operational equipment, and customized cold chain engineering,providing comprehensive low-temperature storage and laboratory operational solutions for the medical and scienti?c research ?elds.

In ultra-low temperature products,the product line layoutwas comprehensively reconstructed. We focused on developingthe fixed-frequency dual-system T-series ultra-low temperatureproducts, which feature a dual independent refrigeration systemdesign that signi?cantly enhances operational safety.

For general cooling and explosion-proofproducts,the variable-frequency configuration wasnewly upgraded, featuring low energy consumption,reduced daily power usage, and substantiallyimproved energy efficiency compared to previousmodels. We launched inner-chamber explosion-proofrefrigerators and refrigerator-freezers that passeddual safety certi?cations, establishing a high-quality,low-cost competitive advantage in the market.For liquid nitrogen tanks,we focused on iterative productupgrades, expanded the range of models, and completed theproduct matrix. Equipped with 4G IoT connectivity and triple-lock security, they enable highly e?cient storage and a signi?cantincrease in cryopreservation capacity.

In centrifuges,technical performance achievedbreakthroughs, expanding our multi-scenarioapplications. We successfully developed the firstvertical high-speed refrigerated centrifuge, capableof reaching a maximum speed of 21,000 rpm and amaximum centrifugal force of 47,580 x g. It possessesa multi-liter sample processing capacity and iscompatible with various rotors.

In purification products,we launched the MEGSTEMAN seriesof biological safety cabinets and clean benches. The cleanlinesslevel reaches the ISO Class 3 standard, with product performancefar exceeding industry norms.

High-End Products

SU-90 Fully Automated Ultra-Low Temperature Sample Storage System — De?ning a NewStandard for Ultra-Low Temperature Storage Safety

Case

In 2025, Zhongke Meiling released the SU-90 fully automated ultra-low temperaturesample storage system. Relying on advanced refrigeration technology, it leveragesdual-system variable-frequency and patented stratified temperature control tostably maintain a -80℃ storage environment.Multi-channel scheduled access increases e?ciency by up to 80%, laser positioningachieves 99% accuracy, and the success rate of the adaptive torque gripper fortube picking outperforms peer products. Paired with the M·Cloud ecological IoTplatform and the AI agent, it enables a fully unattended process, resolving the painpoints of sample management in scienti?c research and medical care.

SU-90 fully automated ultra-lowtemperature sample storage system

In 2025, the Company's product matrix underwent a comprehensive upgrade

Focuses on the three major technology systems of low-temperature refrigeration, samplestorage, and smart healthcareVertical

Cultivation

Extends into ?elds such as biopharmaceuticals, cell therapy, and public health

Horizontal

Expansion

Co-builds joint laboratories and innovation platforms with universities, research institutes, andhospitalsEcological Co-creation

Innovation-Driven

4041

2025 ESG Report of Zhongke Meiling Cryogenics Co., Ltd.Expanding International Market LayoutZhongke Meiling anchors its market layout plan on "deepening cooperation with existing clients, expanding footprint with new clients,and driving growth through the Belt and Road." The Company continuously enriches its user ecosystem and builds a diversi?ed customermatrix, accelerating its global layout while deeply cultivating the domestic market. In the domestic market, the Company collaboratedwith renowned universities to deploy fully automated sample storage systems, and partnered with authoritative institutions to achieve keybreakthroughs in national-level scienti?c research and public health projects. In the international market, the Company maintained a soundand stable development momentum, enabling Zhongke Meiling to secure a ?rm foothold globally and adding luster to "Made in China."

The Company continuously deepens channel development in the life sciences sector. Through a "market segmentation + scenario-based" strategy, we accurately identify user needs, optimize our channel layout, enhance product competitiveness, and further expanduser coverage. Furthermore, by establishing university scholarships, we deepen academia-enterprise cooperation. While supporting thecultivation of high-quality talent in scientific research and basic medicine, this enhances the visibility of the Company's products withinresearch scenarios. In 2025, the full-year shipment value to key customers increased year-over-year, and new product sales achieved growth.

Driven by a dual-engine approach, the Company is accelerating its global expansion. We consolidate our channel foundation fromthe dual dimensions of "quality" and "quantity" to build a more comprehensive distribution network. Focusing on breakthroughs inemerging markets, we rely on diversi?ed promotional methods such as international exhibitions and on-site visits. This enables marketsynergy between our core ultra-low temperature equipment and strategic new products, accelerating our overseas market expansion.Concurrently, we are strengthening our localized layout and enhancing market responsiveness to achieve a comprehensive upgrade fromdelivery timeliness to after-sales service experience. We strive to build full-chain competitiveness across "product, promotion, delivery,and after-sales," forming a global channel system rooted in customer stickiness and linked by mutually bene?cial cooperation.

In-Depth Breakthroughs in Domestic Channels

Driving Global Market Penetration

Customer First and Professional ServicesZhongke Meiling upholds a "customer-centric" business philosophy and adheres to its original aspiration of "creating valuefor users." We fully prioritize product quality management and performance enhancement, placing user needs first. Throughcontinuous accumulation and improvement, we consistently elevate our core competitiveness, committing to enhancing usersatisfaction and recognition.

Product Quality ManagementZhongke Meiling upholds the core principle of "user-oriented, with quality as thefoundation." We firmly embed quality management awareness and refine our productquality management system. To this end, we formulated policies including the ProductionProcess Control Procedures, Process Inspection Control Procedures, and FinishedProduct Release Control Procedures. Dedicated personnel manage all factors impactingproduct quality during production to ensure compliance with specified requirements.We innovate quality management model, rigorously enforcing standardized operationsfrom production to delivery. By strengthening process quality control, we consistentlyimprove the ?rst-pass yield. Concurrently, we drive iterative product design optimizationand manufacturing process upgrades to continuously enhance product performanceand stability. We have also explicitly defined the Nonconforming Product ControlProcedures and established comprehensive product recall protocols. Drawing on practicalexperience, we intensify evaluation and supervision to elevate the quality of core productssuch as ultra-low temperature equipment, biological safety cabinets, and centrifuges.These e?orts drive the creation of high-quality products and projects, consolidating thefoundation for the Company's development.

Zhongke Meiling passes national qualitymanagement system certi?cation

Industry Recognition— Zhongke Meiling Equipment Selected for National-Level CompetitionsCase

Zhongke Meiling's clean benches were selected as the designated laboratory operational equipment for the "2024-2025 Belt& Road and BRICS Competition of Skills Development and Technological Innovation—First Biological Product InspectionTechnology Vocational Skills Competition (Undergraduate Group)." The product quality was highly recognized.

Zhongke Meiling Clean Benches at the Competition

We successfully bid for and deliveredmultiple major projects across countriesincluding Tanzania, Turkey, Uzbekistan,Mexico, and Italy. These projects extensivelycover areas such as national medical centerconstruction, Red Cross blood banks, andlarge-scale public health initiatives. Theseefforts established a strong brand image forthe Company in the global healthcare andscientific research infrastructure sectors,laying a solid foundation for subsequentmarket development.

Main product lines, including centrifuges, biologicalsafety cabinets, and liquid nitrogen tanks, successivelyentered the global market, reaching over 25 countriesand regions. Thirty-seven models of core productsobtained the European Union's Medical DeviceRegulation (MDR) certification. Furthermore, theCompany became the world's ?rst enterprise certi?edunder the WHO's new Performance, Quality and Safety(PQS) standard framework. This constructs the mostrobust quali?cation barrier and foundational trust forour products entering the global high-end market.

Benchmark Leadership in MajorProjects

Historic Leaps in Product Internationalizationand Authoritative Certi?cations

Innovation-Driven

2025 ESG Report of Zhongke Meiling Cryogenics Co., Ltd.

"User-Oriented, with Quality as the Foundation" — Zhongke Meiling Launches 2025 "QualityMonth" Campaign

Case

The 9th Labor and Skills Competition of Hefei Economic and Technological Development Zone —Home Appliance Brazing Skills Competition Concludes SuccessfullyCase

In September 2025, Zhongke Meiling engagedall employees in the annual "Quality Month"campaign, aiming to transition qualitymanagement from a "passive response" toa "proactive defense." Through banners,competitions, and joint inspections, theCompany cultivated a strong atmosphere of"collaborating upstream and downstreamto intercept issues and building a solidquality dam across the entire value chain."This reinforced process control and cross-departmental synergy while effectivelyelevating company-wide quality awareness andexecution capabilities, laying a solid foundationfor the reliable delivery of the Company'sproducts in the global market.

In July 2025, the 9th Labor and Skills Competition of Hefei Economic and Technological Development Zone— HomeAppliance Brazing Skills Competition concluded successfully. Hosted by the Zone's relevant units and co-organized by theLinhu Community relevant units and Zhongke Meiling, the event signi?cantly advanced the deepening and re?nement ofthe Company's professional brazing skills. It e?ectively inspired a spirit of craftsmanship and a pursuit of excellence amongemployees, fundamentally strengthening our quality management.

The 2025 "Quality Month" at Zhongke Meiling

The Home Appliance Brazing Skills Competition

Quality Customer Service

Guided by the principle of "creating value for users," Zhongke Meiling actively drives the optimization and upgrade of its servicesystem. We are deepening our service network layout to achieve comprehensive regional coverage, e?cient response, and productaccessibility. We established a user feedback mechanism and implemented a one-stop coordinated service model, committing to aclosed-loop process to continuously optimize the user experience. Through the integrated upgrade of warehousing and logistics, wecomprehensively enhanced our logistical capabilities. We also built a smart service ecosystem, leveraging digital platforms to empowerservice quality. Furthermore, we launched nationwide inspections and targeted after-sales service enhancement initiatives, alongsideongoing user training, to consistently elevate service quality and user experience.The Company continuously refines its three-tiered "headquarters-corporate-regional branches" service network, achieving fullcoverage across core cities nationwide. Through re?ned network management, we drive the deeper penetration of service resources,achieving comprehensive coverage in capital cities of key core regions. With a three-day work order completion rate exceeding 90%, weenhance our e?cient and reliable service response capabilities, thereby strengthening brand trust and satisfaction among end users.

The Company integrates its customer service hotline, o?cial website service platform, and WeChat Mini Program. By strictly enforcingthe "?rst-contact accountability system," we have built a digital service chain characterized by "single-person reception, end-to-endresponsibility," enabling seamless information integration and full-process traceability. We have established the Customer Disputes,Complaints, and Claims Register to ensure precise data logging. All cases undergo investigation and assessment by dedicated taskforces, with specialized personnel delivering tailored solutions to users. Furthermore, insights gained from complaints are integratedinto our operational management to drive continuous improvement.

Deepening Service Network Coverage

Establishing a Feedback and Response Mechanism

Multi-channel intake andcentralized management

First-contactaccountability and time-

bound responseStandardized information

recording

Standardized Responseand Intake

Establish task

forcesObjective andcomprehensiveinvestigationTiered issueassessment

ProfessionalInvestigationand TieredAssessment

Execution and follow-

upFormal closure and

archivingRoot cause analysisand continuousimprovementRegular reviews andtraining

Closed-LoopProcessingand SystemicImprovementProactive and

transparentcommunicationPropose resolutions

TransparentCommunicationand Collaborative

Resolution

De?neresponsibilitiesIncorporate intoperformanceevaluations

Accountabilityand PerformanceEvaluation

User Feedback Response Mechanism

Innovation-Driven

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2025 ESG Report of Zhongke Meiling Cryogenics Co., Ltd.

Dedicated Overnight Support De?nes Professional Service

"Lingxin Service" Delivers Comprehensive Cooling Maintenance

Zhongke Meiling Conducts Technical Training for Overseas Users

Case

Case

Case

Late at night on January 3, 2025, ZhongkeMeiling received an emergency repair requestfrom a user at Zhejiang University. The Companyimmediately initiated its emergency responseprotocol, swiftly coordinating maintenancepersonnel and dispatching spare parts whileadvancing all preparations simultaneously. Themaintenance personnel rushed to the site toconduct troubleshooting and repairs. Thoughworking overnight, the repair was successfullycompleted at 00:29 on January 4, 2025. Bygoing beyond conventional service hours,the Company demonstrated its high-qualityafter-sales response speed and professionalcapabilities, safeguarding the smooth progressof the user's scientific research and ensuringreagent safety.

In August 2025, Zhongke Meiling launched the"Heatwave Action · Lingxin Service" nationwideinspection campaign. Held for 19 consecutiveyears, this initiative has serviced over 500,000 units,earning widespread acclaim from users across thecountry. During the campaign, Zhongke Meilingprovided complimentary equipment diagnostics,cleaning, and calibration services. We alsohosted a themed workshop on the "Maintenanceand Operation of Low-Temperature LaboratoryEquipment," sharing daily operational techniquesand maintenance tips. This initiative vividlydemonstrated the Company's commitment tocorporate responsibility.Zhongke Meiling performs emergency equipment repairs for users

"Heatwave Action · Lingxin Service" Nationwide Inspection

Zhongke Meiling conducts technicaltraining for users in Thailand

Zhongke Meiling conducts technical training for users in Spain

The Company launched the "Lingxin Service" nationwide inspections alongside targeted initiatives to enhance the skills of our after-sales service network. We are committed to delivering highly professional and attentive services to our users, thereby safeguarding ourstrong brand image and consistently elevating user satisfaction.

"Lingxin Service" Nationwide Inspections and Targeted After-SalesSkill Enhancement Initiatives

The Company launched the "Lingxin Service" Mini Program, a digital platform integrating functions such as repair requests,appointments, and inquiries. This enables end-to-end service visibility and data analytics, signi?cantly improving service e?ciencyand transparency. Leveraging system data, we identi?ed 23 product quality improvement areas throughout the year. This drove theexecution of quality recti?cations and market contingency plans, e?ectively mitigating quality risks and providing robust data supportfor product iterations and quality control.

Building a Smart Service Ecosystem

The Company drives the optimization of its logistics and distribution models by implementing standardized management and trainingfor delivery personnel. This comprehensively enhances our logistics service capabilities and further boosts product accessibility.

Optimizing and Upgrading Warehousing and Logistics Models

Service hotline handled

31,549

inquiries

In 2025, achieving a3-day closed-loop rateof

86.07

%

First-pass repair ratereached

95.21

%

Product repair resolution rate reached

94.22

%

Maintained

20,860

units ofequipment during the annual servicemonth

outstanding annualservice cases

"Lingxin Service" Performance

Domestic MarketInternational Market

Innovation-Driven

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2025 ESG Report of Zhongke Meiling Cryogenics Co., Ltd.

Full-Chain Synergy and Shared Prosperity

Guided by synergistic development and mutual success, Zhongke Meiling actively facilitates industry dialogue, grows alongsidestrategic partners, and shares responsibilities with suppliers. We collaborate with all stakeholders to forge an open, shared, andmutually bene?cial value chain. Through this collaborative approach, we drive the Company's sustainable growth and propel thehigh-quality development of the entire industry.

Promoting Industry DevelopmentZhongke Meiling deepens industry dialogue and leads the revision of multiple national, industry, and group standards. The Companyis committed to forging a comprehensive, multi-disciplinary, and in-depth industry collaboration model, injecting cutting-edgetechnologies into the enterprise while contributing to the advancement of the industry.

Deepening

Industry

Dialogue

Participated in the formulation of Operation Speci?cations for Medicinal Product Cold Chain Logistics (GB/T 28842-2021)Participated in the formulation of Temperature Control Facilities Validation for Pharmaceutical ProductsCold Chain Logistics—Technical Speci?cation for Performance Quali?cation (GB/T 34399-2025)Participated in the revision of Low-Temperature Freezer (GB/T 20154-2024)Participated in the drafting of Medical FreezersParticipated in the drafting and veri?cation of Medical Freezers (YY/T 1757-2021)Participated in the drafting and veri?cation of Medical Plasma Quick Freezers (YY/T 1902-2024)Participated in the drafting and veri?cation of Medical devices—Information to be Supplied by theManufacturer (YY/T 1960-2025)Participated in the drafting and veri?cation of Medical Clean Bench (YY/T 1539-2025)The Company actively participates in the formulation of various group standards, technical speci?cations,and certi?cation rules (e.g., CQC certi?cation rules and veri?cation guidelines). Furthermore, we maintainclose collaboration with multiple academic and research institutions, engaging in the consultation anddeliberation of relevant technical speci?cations.In April 2025, Zhongke Meiling participated in the 91st ChinaInternational Medical Equipment Fair

In May 2025, Zhongke Meiling participated in the 63rd HigherEducation Expo China

We actively participate in high-level forums and exhibitions to showcase our developmentachievements, exchange cutting-edge insights, and enhance our industry in?uence. Partnering withindustry associations, we co-host conferences to establish collaborative platforms. By facilitatingdialogue on critical and frontier industry topics, we share development opportunities and jointlychart the course for future growth.

Standards Developed with the E?orts of Zhongke Meiling

NationalStandards

Industrial

Standards

Others

In March 2025, Zhongke Meiling participated in the 17th China Holistic Integrate Biobankology Conference

Formulating

Industry

Standards

We have long actively participated in the compilation, veri?cation, and drafting of various technicalstandards and specifications across all levels. This demonstrates the Company's profoundtechnological accumulation and contributes to the re?nement of relevant industry standards.

Zhongke Meiling Co-Hosts the First Academic Conference on Biological Samples and Data ResourcesCaseIn May 2025, Zhongke Meiling supported the Chinese Anti-TuberculosisAssociation in hosting the "Inaugural Meeting of the Biological Samplesand Data Resources Branch and the First Academic Conference onBiological Samples and Data Resources." The event aimed to advancethe utilization and technological innovation of biological samplesand data resources in tuberculosis prevention and control, therebysupporting the high-quality development of this vital public healthsector. Renowned domestic and international experts, alongsiderepresentatives from the National Center for Tuberculosis Control andPrevention and institutions across 31 provinces, autonomous regions,and municipalities, actively participated. During the conference,Zhongke Meiling showcased its Yunzhi'an digital and intelligent biotanksolution, engaging in in-depth dialogue and exploring collaborativeopportunities with national experts and delegates in the field oftuberculosis control.

Zhongke Meiling Co-Hosts the "First AcademicConference on Biological Samples and DataResources"

Innovation-Driven

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2025 ESG Report of Zhongke Meiling Cryogenics Co., Ltd.

Deepening Industry-University-Research Collaboration

Responsible Supply Chain Construction

Adhering to the philosophy of "collaborative development and mutual bene?t," Zhongke Meiling continuously deepens its close industry-academia-research partnerships with universities and research institutes in ?elds such as low-temperature technology, digital-intelligentinnovation, and talent cultivation. This enables the Company to accurately grasp technological innovation trends and accelerate thecommercialization and application of scienti?c achievements. Concurrently, we actively forge strategic partnerships with industry peers,including suppliers and distributors, to expand our collaborative ecosystem. By fully leveraging the resource advantages of all parties, wegenerate synergistic development outcomes and achieve mutual success across the upstream and downstream of the industrial chain.

Adhering to the procurement principles of openness, fairness, impartiality, and good faith, Zhongke Meiling re?nes its responsibleprocurement management system. The Company continuously elevates its supplier management capabilities, mitigatesenvironmental and social risks within the supply chain, and shares responsibilities with upstream and downstream partners to build asecure, robust, and highly e?cient supply chain network.

Lanzhou University Delegation Visits for Research and ExchangeCase

In May 2025, a delegation from Lanzhou University visited Zhongke Meiling.Leveraging this return visit, the two parties deeply explored collaboration potentialand expanded the scope of their partnership. Multidimensional discussions wereheld around three core topics: the R&D of scientific research equipment, jointtalent cultivation, and the commercialization of scientific achievements. Thedelegation also conducted on-site inspections of the Company's core technologyzones to jointly chart a blueprint for future development.

Lanzhou University - Zhongke MeilingExchange Symposium

In May 2025, a team from the School of Medicine at Shanghai Jiao TongUniversity conducted an in-depth return visit and inspection at Zhongke Meiling.The delegation toured the Company's exhibition hall, production workshops,and demonstration zones for cutting-edge key project solutions. During thesubsequent symposium, both parties engaged in profound discussions onmedical education, scientific research innovation, and joint talent cultivation.This collaboration serves as a paradigm of industry-academia synergy and aconcrete practice of the "Healthy China" strategy.

Shanghai Jiao Tong University delegationtours Zhongke Meiling's exhibition hall

Zhongke Meiling Hosts Asian Distributor ConferenceCase

In July 2025, Zhongke Meiling hosted the Asian Distributor Conference duringthe LabAsia exhibition in Malaysia. The conference focused on new productpromotions and market strategies, inviting distributors to share practicalexperiences and interpreting the latest channel policies. The event aimed tostrengthen regional collaboration, jointly expand the Asian market, empowerpartners to seize opportunities, further build consensus, and achieve mutuallybene?cial growth.

Asian Distributor Conference

Zhongke Meiling formulated procurement requirements, including the Quality Agreement and Technical Agreement. Whendrafting procurement contracts, we execute relevant agreements to establish acceptance and performance evaluation standards.Furthermore, we explicitly stipulate supply chain anti-corruption and integrity clauses within the Material Procurement Contract,Product Procurement Contract, and Integrity Cooperation Agreement. We standardize procurement activities such as bidding, non-bidding, and centralized procurement, and strengthen the supervision and management of the Company's bid evaluation processes toensure fairness and impartiality. By building a smart supply chain platform, we promote the professional, standardized, and intensivedevelopment of procurement operations, thereby improving e?ciency and quality while reducing costs. We integrated online mallprocurement channels to enhance compliance and transparency. By implementing electronic signatures for procurement contracts toboost signing e?ciency, we deploy multiple measures to comprehensively advance "transparent procurement."Zhongke Meiling has constructed a comprehensive supplier management system. Through internal policies such as the SupplierManagement Procedures, Quali?ed Supplier Directory, Supplier Blacklist Directory, and Supplier Risk Assessment Form, we enforce thestandardized governance of suppliers. We explicitly de?ne full-lifecycle management protocols—spanning supplier onboarding, thesupply process, and o?boarding—to build a high-quality, secure, and e?cient supply chain. This guarantees supplier quality from thesource and ensures the uninterrupted operation of the Company's business activities. The Company established evaluation metricsacross three major dimensions and implements a tiered management mechanism based on supplier performance assessments. Westrictly regulate supplier defaults and breaches of trust. By enforcing a supplier blacklist mechanism, we continuously strengthen thegovernance of high-quality suppliers.Zhongke Meiling collaborates with suppliers to steadfastly ful?ll social responsibilities. By formulating the Supplier Social ResponsibilityAgreement, we communicate our sustainable development requirements and regularly audit their execution. This ensures thatsuppliers fully understand and align with the Company's ESG strategic guidelines.Zhongke Meiling upholds the principles of fairness and equity in all business collaborations. We demonstrate profound respect forSMEs and treat partners of all sizes with strict impartiality, ensuring no discriminatory practices based on enterprise scale. By explicitlystandardizing our procurement and transaction protocols, we guarantee smooth and highly e?cient cooperation. We apply uniformprinciples to both SMEs and larger enterprises, steadfastly adhering to the commitment of "ensuring full and prompt payments."The Company regularly settles accounts payable strictly in accordance with contractual terms and resolutely eliminates any overduepayments, thereby robustly safeguarding the cash ?ow and ?nancial stability of our SME partners and all collaborators.In 2025, the Company recorded zero incidents of commercial default or breaches of trust, such as delayed or overdue payments. Allpayables were settled in full and strictly on schedule as stipulated by our contracts. Maintaining a robust ?nancial position and strongcontract ful?llment capabilities, the Company consistently adheres to legal compliance and ethical business operations, continuouslyfostering healthy, long-term cooperative relationships with all our partners.

Committing to Responsible Procurement

Supplier Management

Equal Treatment for Small and Medium Enterprises

We have established strategic partnerships with esteemedinstitutions, including Tsinghua University, Shanghai JiaoTong University, Fudan University, Lanzhou University,and the Zhejiang University School of Medicine. Throughexchange programs and campus open days, we fosterhigh-quality mutual engagement. Together, we buildbases for talent cultivation, internships, and practicaltraining, and launch initiatives such as the "ZhongkeMeiling Scholarship" to comprehensively advance industry-academia-research integration.

We continuously explore highly efficient, pragmatic,and innovative collaboration models with suppliers anddistributors. By actively hosting supplier symposiums anddistributor summits, we strive to leverage our respectiveprofessional strengths. This enables complementaryadvantages in business operations and technologicalinnovation, fostering mutual growth and consistentlyelevating the Company's competitiveness within the globalindustrial and value chains.

University-Enterprise CollaborationStrategic Partnerships

Zhongke Meiling holds National Distributor Summit

Zhongke Meiling Deepens Collaboration with Shanghai Jiao Tong University to Advance Medical

Education and Research

Case

Zhongke Meiling has established the Environmental Protection Committee, constructing a robustthree-tier climate governance organizational structure comprising the "Board ESG ManagementCommittee – Environmental Protection Committee – Environmental Protection Committee Office."To systematically refine our environmental management framework, we formulated internalpolicies such as the Environmental Protection Responsibility System and the EnvironmentalPollution Prevention and Control Responsibility System, and successfully achieved ISO 14001Environmental Management System certification. The ESG Management Committee holds irregularmeetings to track the progress of climate response strategies, monitor climate-related risks andopportunities, and deploy climate governance training across the entire workforce.

Guided by the strategic objective of "Anchoring ‘Dual Carbon' and Driving Green Transformation,"Zhongke Meiling is comprehensively building a green, low-carbon, circular, and highly efficientindustrial ecosystem. Concurrently, we are advancing three foundational goals: optimizing ourenergy structure, driving industrial upgrades, and accelerating technological innovation. Throughtargeted initiatives such as green management, pollution prevention, energy-saving technologyR&D, and circular economy practices, we seamlessly embed "Dual Carbon" targets into every facetof our production and operations, forging a resource-conserving and environmentally friendlyenterprise.

Zhongke Meiling systematically identifies climate-related physical risks, emerging regulatoryrisks, and market risks. We conduct comprehensive climate scenario analyses and proactivelyformulate corresponding mitigation strategies. Furthermore, the Company has established robustmechanisms for screening and mitigating hidden environmental risks. To continuously enhance ourrisk response capabilities, we routinely conduct emergency drills simulating critical scenarios, suchas liquid material spills and abnormal exhaust emissions.

Medium-to-long-term Goals

2025 ProgressTotal GHG emissions were recorded at 3,377.07 tCO

e; safely disposed of 14.02 tons of hazardouswaste, achieving a 100% compliant transfer and disposal rate; successfully launched the next-generation DW-HL578 ultra-low temperature freezer, achieving a 30% improvement in energyefficiency; environmental protection investments totaled RMB 22,300, maintaining a record of zeromajor environmental incidents.

In terms of industrial upgrades, we aim to increase the revenue share generated by high-value-added, low-carbon businesses. Regarding technological innovation, we will increase the proportionof R&D investment dedicated to low-carbon technologies for key products, striving to elevate thelow-carbon capabilities of our core offerings to internationally leading levels.

Governance

Strategy

Risk Management

Metrics and Targets

Green IntelligentManufacturingFul?lling the Low-CarbonMission of a High-TechEnterprise

SDGs addressed in this Part:

Green Intelligent Manufacturing

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2025 ESG Report of Zhongke Meiling Cryogenics Co., Ltd.

Green Management and Low-Carbon Leadership

Zhongke Meiling has established a comprehensive management system, continuously optimizing its governance policies andorganizational structure. Having achieved environmental management system certi?cation, the Company ensures all environmentaloperations are conducted in strict legal compliance. We continuously enhance our environmental risk control capabilities and explicitlyde?ne hazardous substance management protocols, thereby consolidating the foundation for green and low-carbon development.

Re?ning the Management System

Environmental Risk Management

Hazardous Substance Management

Zhongke Meiling strictly complies with national and local environmental laws and regulations, including the EnvironmentalProtection Law of the People's Republic of China. We have established a robust, company-wide ecological and environmentalprotection responsibility system and re?ned our environmental governance framework. We proactively identify and mitigate negativeenvironmental impacts arising from our operations and production, ensuring all corporate activities align with relevant environmentalprotection requirements.

Zhongke Meiling engaged professional agencies to formulate the Emergency Response Plan for Environmental Incidents tailored tothe Company's realities. This aims to professionally evaluate various environmental risks and de?ne explicit emergency measures anddisposal procedures.Building upon this, the Company formulated the Information Reporting System for Environmental Emergencies. This explicitly de?nesthe timeframes, procedures, methods, and content for reporting environmental incidents, alongside the designated responsibilitiesof relevant department heads. This ensures that any sudden environmental emergencies are addressed promptly and e?ectively tominimize environmental pollution.

As an enterprise in the low-temperature technology sector, Zhongke Meiling strictly complies with the Regulations on theSafe Management of Hazardous Chemicals. The Company formulated the Hazardous Chemicals Safety Management System,standardizing the procurement, storage, distribution, usage, and post-usage disposal of hazardous chemicals to ensure theirsafe application company-wide. Concurrently, we prioritize relevant talent management by conducting training for hazardouschemical administrators, who have subsequently obtained national-level certifications for safe production knowledge andmanagement capabilities.

De?ning Responsible EntitiesStandardizing Policies and

Procedures

Prioritizing EnvironmentalImpact Assessments (EIAs)We explicitly define the entitiesresponsible for environmentalmanagement and their respectiveduties, actively advancing ZhongkeMeiling's environmental protec-tionprinciples.

We continuously refine our policyframework, clearly stipulatingrequirements for environmentalrisk identification, environmentalinspections, and accountabilityfor rectifying environmentalhazards. This ensures the promptremediation of potential risksand guarantees absolute legalcompliance.

In accordance with legal andregulatory requirements, wemandate EIAs prior to projectinitiation. Adhering strictly to the"Three Synchronizations" principlefor environmental protection, weconduct independent environmentalimpact acceptances upon projectcompletion.

Environmental Protection Responsibility SystemEnvironmental Aspect Identification andEvaluation Control ProceduresRegulations on Environmental Inspections andthe Identification and Governance of HiddenAccident RisksResponsibility System for the Identi?cation andGovernance of Hidden Environmental Risks

Management System for Wastewater, Exhaust Gas, and Noise Pollution PreventionSolid Waste Management ProceduresPollution Prevention Management ProceduresZhongke Meiling's EnvironmentalManagement System Certi?cation

Window of KnowledgeThe "Three Synchronizations" prin-ciple is a fundamental manage-mentframework enforced in China acrossdomains such as environmentalprotection, work safety, mine safety,and soil and water conservation. Itmandates that pollution preventionor safety facilities must be designed,constructed, and put into operationsimultaneously with the main project.

Environmental Management Policy Framework

Pollution Prevention Management Policy Framework

2025 Environmental Emergency Management Performance

Conducted 8 emergency drills across 5 scenarios: liquid material leakage, industrial gas leakage, fire and explosionenvironmental incidents, loss of hazardous waste, and abnormal exhaust emissions. This heightened employees' awarenessof safe production and elevated their capacity for timely response and e?cient resolution.

Pollution Prevention, Carbon Reduction, andEmission MitigationIntegrating green, low-carbon development with environmental protection requirements, Zhongke Meiling formulated a seriesof pollution prevention management policies detailing the governance and emission of pollutants. We deepen our commitmentto pollution prevention, synergistically advancing pollution mitigation, green expansion, and carbon reduction. While strictlycomplying with relevant environmental laws and regulations, we control the emission of wastewater, exhaust gas, and solid waste,advocating for low-carbon operations to safeguard blue skies, clear waters, and clean lands.

Green Intelligent Manufacturing

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2025 ESG Report of Zhongke Meiling Cryogenics Co., Ltd.

Solid Waste Management

Noise Control

Exhaust Gas Disposal

Wastewater Disposal

Zhongke Meiling strictly complies with relevant laws and regulations such as the Law of the People's Republic of China on Preventionand Control of Environmental Pollution by Solid Waste. We formulated the Solid Waste Management Procedures to explicitly de?nemanagement requirements and establish management ledgers. Utilizing digital technologies for real-time monitoring, we ensurethe entire process of solid waste—from generation and warehousing to storage and disposal—is secure and leak-free. Partneringwith professional agencies, we conduct the transfer and processing of both hazardous and general solid waste, further enhancingprocessing e?ciency and safety while ensuring that emissions strictly adhere to national standards.

Zhongke Meiling rationally layouts its production areas and selects low-noise equipment. Through measures such as factory soundinsulation and distance attenuation, we achieve e?ective vibration reduction and noise mitigation.

Zhongke Meiling strictly controls exhaust emissions during the production process. We introduced adsorption and filtrationequipment meeting international environmental protection standards to ensure exhaust emissions comply with national and regionalenvironmental regulations. By implementing low-emission, low-pollution, and high-e?ciency production technologies, we activelyreduce exhaust gas generation.

Zhongke Meiling's operational and production wastewater includes o?ce and domestic wastewater, cooling circulating water, and leakdetection wastewater. All wastewater is e?ectively treated and discharged in strict accordance with national and local requirements.We implement recycling for leak detection wastewater to continuously increase the proportion of reused water.

Energy Conservation, Environmental Protection,and Cleaner ProductionSupported by green technologies and guided by scienti?c and technological innovation, Zhongke Meiling accelerates the R&Dand introduction of new energy-saving and carbon-reducing technologies and processes, elevating its low-carbon developmentcapabilities. We highly value the conservation and e?cient utilization of water resources, reinforce the reduction of packagingmaterials, and strive to build a resource-conserving and environmentally friendly enterprise.Green TechnologiesZhongke Meiling strictly complies with national laws and regulations regarding energy conservation and environmental protection. Weconduct in-depth analyses of energy consumption across our operations and products. By actively introducing and developing cutting-edgegreen technologies and products, and upgrading equipment in accordance with national requirements, the Company robustly drives energyconservation, quality improvement, and e?ciency enhancement. This provides intellectual support for the realization of the "Dual Carbon" goals.

Environmentally Friendly Refrigerants

High-E?ciency Refrigeration Systems

Zhongke Meiling actively introduces environmentally friendly refrigerant solutions suitable for medium- and low-temperature high-e?ciencyrefrigeration systems. The R507A and R404A refrigerants, currently widely used in our cold storage products, have achieved zero ozonedepletion potential (ODP=0) and serve as highly e?cient transitional solutions under current technological conditions. Concurrently, we areactively adopting next-generation eco-friendly refrigerants that feature both zero ODP and lower Global Warming Potential (GWP) values.

Zhongke Meiling regards the exploration and application of high-efficiency refrigeration systems as a key technological driver forpromoting energy conservation, emission reduction, and circulardevelopment. By leveraging core technologies such as precisetemperature control, intelligent variable-frequency drives, and wasteheat recovery, the system significantly reduces energy consumptionper unit of cooling capacity. This directly cuts the emission ofgreenhouse gases and pollutants, including carbon dioxide andnitrogen oxides. Concurrently, the system is equipped with an energymanagement framework that enables real-time monitoring anddynamic optimization of energy consumption, further enhancingenergy utilization efficiency.

Tuoxing Technology Adopts Green and Eco-Friendly R507A and R404A RefrigerantsCase

As HFC azeotropic refrigerants (completely freeof ozone-depleting CFCs and HCFCs), R507A andR404A are recognized and recommended by thevast majority of countries worldwide as mainstreamlow-temperature, eco-friendly refrigerants. They arewidely utilized for initial charging in new refrigerationequipment and for replenishing during maintenanceprocesses.

R507A and R404A eco-friendly refrigerants and theirperformance

Environmental certi?cation for our high-e?ciency

refrigeration system

2025 Hazardous Waste Management PerformanceDisposed of

14.02

tons ofhazardous waste.

The Company signed entrusted disposal contracts with qualified third-partyentities, achieving a

% compliant transfer and disposal rate forhazardous waste.

Wastewater Reduction MeasuresConcept AdvocacyEnvironmental Inspections

We promote emission reductionawareness through posted signage,meeting communications, androutine supervision.

We conduct regular environmentalinspections and issue disciplinarynotices to personnel who indiscri-minately discharge wastewater.

We ensure the timely covering andcleaning of leak detection pools incleanrooms to extend water usagecycles, thereby reducing wastewaterdischarge.

Recycling and Reuse

Green Intelligent Manufacturing

5657

2025 ESG Report of Zhongke Meiling Cryogenics Co., Ltd.Energy-Saving Refrigeration Units

Intelligent Energy-Saving Control Systems

The national Green and High-Efficiency Cooling Action Plan explicitly mandates a substantial increase in the energy efficiency ofrefrigeration products. Actively responding to energy conservation policies, Zhongke Meiling selectively adopts Tier 1 energy e?ciencyrefrigeration units and optimizes product designs accordingly. This significantly reduces power consumption per unit of coolingcapacity, actively supporting the national green development strategy.Zhongke Meiling innovatively develops intelligent energy-saving control systems, focusing on "peak and o?-peak control technology"and "hot gas defrosting technology." This addresses the national demand for "peak shaving and valley ?lling" to balance power gridloads, thereby reducing the indirect carbon footprint generated by electricity consumption.

Hot Gas Defrosting Technology

Energy ConservationZhongke Meiling vigorously advances energy conservation and consumption reduction. We strengthen the operation and maintenancemanagement across all business lines and drive initiatives in water conservation, electricity savings, and green packaging tocontinuously elevate energy utilization e?ciency.

Conserving Electricity

By optimizing water-use equipmentsuch as sensor faucets, promoting waterrecycling, and advocating water-savingconcepts, we cultivate employees'awareness of water conservation. Thise?orts reduce water consumption at thesource and improve water utilizationefficiency. Furthermore, we promoteeco-friendly, energy-saving equipmentand water-saving technologies toreinforce water resource protection.

We optimize our power consumptionstructure. Based on its speci?c productioncharacteristics, our subsidiary, Ling'anMedical, rationally schedules production toutilize o?-peak electricity, thereby reducingpower costs. We also implement equipmentupgrades, such as pairing welding fumeextraction systems with energy-savingvariable-frequency air compressors, toreduce energy consumption and boostoperational e?ciency.

We adjusted the physicalperformance standardsfor product packagingand validated themthrough logistics andtransportation testing,effectively reducingouter packaging costs.

Green Operations and Circular DevelopmentZhongke Meiling thoroughly implements the requirements for the green transformation of its development model. We focus on buildinga high-quality, high-efficiency, and high-value resource recycling system. By continuously optimizing production and operationalmodels, we drive circular economic development through initiatives such as resource recycling and green o?ce practices.Resource Recycling and Utilization

Green O?ce Practices

Zhongke Meiling systematically categorizes recycled waste materialsand partners with professional agencies to conduct normalized resourcerecycling operations, reducing idle resources and enhancing resourceintegration capabilities. While actively responding to the Action Plan forPromoting Large-Scale Equipment Renewals and Trade-Ins of ConsumerGoods, we advance the "trade-in for new" product initiative to encourageconsumer participation in circular utilization.

Zhongke Meiling integrates the environmental philosophy of energy conservation and low-carbon operation throughout its production andoperations. We implement green practices such as electricity management, paper management, waste sorting, and environmental training.By fostering a green corporate culture through daily operations, we minimize the environmental footprint of our business activities.Applying sun-proof and heat-insulatingfilms on windows to reduce air condi-tioning energy consumptionUtilizing high-efficiency energy-saving?xtures to lower lighting power consumptionEquipping corridors with sound andlight sensor lights. This ensures lightsactivate only upon human presence atnight and remain off during the day,eliminating permanently lit lamps

Deploying separate bins for recyclableand other waste, accompanied byclear sorting guidelines and signageImplementing sorting managementrequirements by designating personnelresponsible for daily cleaning andsupervision to reduce environmentalpollution

Posting posters and slogans forcontinuous concept advocacy,fostering a strong corporateculture that values conservationand discourages wasteConducting environmental protectiontraining to heighten employees'awareness of energy conservation andenvironmental protection

Promoting double-sided printing. All physical documents are printed on both sides to reduce single-use consumption andmitigate the energy consumption and environmental pollution associated with paper productionAdvocating paperless office operations. Relying on digital systems, we achieve fully electronic document drafting, approval,circulation, and archiving, thereby reducing paper consumption while enhancing work e?ciency

Waste SortingEnvironmental Training

Reducing Paper Consumption

Trade-In for New: Hundred-City Tour Campaign

Outstanding works from the "Environment Day" PhotographyCampaign

Zhongke Meiling Launches "Environment Day" Themed Photography CampaignCase

In June 2025, in response to the call, Zhongke Meilinglaunched a themed photography campaign for EnvironmentDay. Through the "Ecological Light and Shadow" series, theCompany inspired employees' environmental awareness,capturing natural beauty through the lens to convey thephilosophy of green development.

The units feature a PLC intelligent control design to optimize electricity usage periods and rationally allocate power consumptionduring peak and valley hours, saving electricity while reducing carbon emissions.

As a highly e?cient refrigeration technology, it utilizes the high-temperature refrigerant vapor discharged by the compressor tomelt frost layers, ensuring the normal operation of the equipment. Compared to traditional electric heating defrosting, hot gasdefrosting saves electrical energy, enhances refrigeration performance, and reduces overall energy consumption.

Peak and O?-Peak Control Technology

Human-MachineInterface (HMI)

PLC Main Controller

TemperatureSensor

Time-of-Use Tari?

Identi?cationReal-Time StorageTemperature

Feedback

Power Monitoring

Module

Compressor/Condensing Unit

ElectronicExpansion Valve

Conserving Water ResourcesGreen Packaging

Rational Electricity Usage

Zhongke Meiling has constructed a robust management framework that clearly definesresponsibilities across the entire talent lifecycle, encompassing recruitment, cultivation,incentivization, and welfare protection. We have formulated internal policies such as theRecruitment Management System, the Compensation Management Measures, and the Welfareand Subsidy Management Measures to standardize key human resources processes, includingemployment, compensation and benefits, and career development. Furthermore, we haveestablished democratic management mechanisms, including the Workers' Congress and theCommittee, to fully safeguard employees' rights to information, participation, expression, andoversight.

With the core objective of "helping employees realize their career aspirations," Zhongke Meiling hasstructured a "dual-track" career development path for both management and professional roles,building a tiered, categorized, and highly targeted talent cultivation system. Through strategicinitiatives—such as refining the compensation and benefits system, optimizing talent allocation,intensifying employee training, and fostering humanistic care—we continuously enhance ouremployees' sense of security, achievement, and well-being. These efforts forge an innovative,action-oriented, and highly skilled team, ultimately realizing mutual growth for both the enterpriseand its employees.

Zhongke Meiling places a strong emphasis on mitigating risks related to the protection of employeerights, occupational health and safety (OHS), and brain drain. We safeguard employees' legitimaterights by strictly signing labor contracts in accordance with the law, making full contributionsto social insurance, and establishing a robust OHS management system. To prevent workplaceaccidents, we have formulated the Emergency Response Plan for Workplace Safety Incidents androutinely conduct safety drills and hazard screenings. Additionally, we proactively build talentincentivization and retention mechanisms to optimize the workplace ecosystem and effectivelymitigate the risk of core talent turnover.

Medium-to-long-term Goals

2025 ProgressBoth the labor contract signing rate and the social insurance coverage rate reached 100%.Employees took an average of 6.5 days of paid leave, and the employee health check-up coveragerate stood at 89.21%. We organized 77 internal training sessions and conducted onboarding trainingfor 189 new hires, achieving a 100% completion rate. Furthermore, we disbursed RMB 96,720 inmutual medical assistance funds for critical illnesses and maintained a flawless record of zeromajor production safety accidents.

We aim to refine the development of a diversified talent pipeline and build a comprehensive,multi-tiered training system, targeting a 100% employee training coverage rate. We arecommitted to fostering harmonious and stable labor relations and continuously enhancingemployee satisfaction.

Governance

Strategy

Risk Management

Metrics and Targets

Empowering theEnterprise ThroughTalent

Forging an Elite Team inSpecialized Research

SDGs addressed in this Part:

Empowering the Enterprise Through Talent

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Safeguarding Employees' Rights and Interests,and Fostering CohesionZhongke Meiling establishes the philosophy that "talent is the primary resource," e?ectively safeguarding the legitimate rights and interestsof employees. We adhere to equal employment, continuously re?ne our compensation and bene?ts system, protect employees' democraticrights, and prioritize employee welfare, thereby accumulating talent momentum for the Company's high-quality development.

Employment Equity

Compensation and Bene?ts

Democratic Management

Zhongke Meiling upholds the recruitment principles of justice, fairness, and openness, treating applicants and employees of di?erentgenders, ages, regions, ethnicities, educational backgrounds, and religious beliefs equitably. We sign labor contracts with employeesin accordance with the law and strictly prohibit inappropriate employment practices. We expand diversi?ed recruitment channels andfocus on assessing candidates' comprehensive qualities and development potential.

Zhongke Meiling upholds the core compensation philosophy of "position-based pay, performance-driven rewards, focusing onpotential, and sharing growth." We are committed to establishing a fair, transparent, and competitive compensation systemthat is closely aligned with our sustainable development goals. Regarding compensation, we tailor differentiated, quantifiableperformance management schemes that align with our strategic objectives based on specific business attributes, effectivelyinspiring employee proactivity. In accordance with the Compensation Management Measures, we ensure the timely monthlydisbursement of base salaries and performance bonuses. Regarding benefits, we make timely and full contributions to statutorysocial insurances and housing provident funds for all employees in accordance with the law. Concurrently, we provide paidleave—including annual, marriage, and maternity leave—in compliance with national regulations. Furthermore, we formulatedthe Welfare and Subsidy Management Measures to offer supplementary perks such as commercial insurance, complimentaryhealth check-ups, holiday gifts, and team-building funds. By comprehensively ensuring the accurate and timely distribution ofcompensation and benefits, we enable our employees to deeply feel the Company's genuine care and solid support.

Zhongke Meiling earnestly implements the guiding spirit of General Secretary Xi Jinping's important speeches and remarks.Embracing an employee-centric philosophy, we continuously refine our mechanisms for democratic participation, management,and oversight, with the Workers' Congress serving as the foundational framework. Through channels such as the Workers'Congress, we actively listen to our employees and encourage them to contribute ideas for the company's development.Concurrently, we have established a sound and effective employee grievance mechanism to strictly safeguard their rights toinformation, participation, expression, and oversight, thereby fostering a harmonious labor relationship.

Zhongke Meiling convenes the 11th Session of the 2ndEmployee Representative Congress

Zhongke Meiling Convenes the 11th Session of the 2nd Employee Representative CongressCase

In May 2025, Zhongke Meiling successfully convenedthe 11th Session of the 2nd Employee RepresentativeCongress. The meetings focused on an indepth study andimplementation of General Secretary Xi Jinping's importantspeeches and remarks. The agenda emphasized protectingemployees' legitimate rights and interests and reinforcingtheir status as masters of the enterprise, aiming to motivatethe workforce and build a strong ideological consensus. Atotal of 90 individuals attended, including employee andrepresentatives and non-voting delegates. The congresssuccessfully forged consensus, clari?ed strategic tasks, andbolstered confidence, further driving the harmonious andstable development of the Company.

Compliant EmploymentDiversi?ed Recruitment

We formulated employment managementpolicies such as the Recruitment ManagementSystem and the Detailed Rules for theDisclosure of Employment Information.We also established a sound compliantemployment management system alongside afair, democratic, competitive, and merit-basedselection and employment mechanism toactively build a high-quality talent pool.

Zhongke Meiling conducts recruitment inaccordance with internal procedures such as theRecruitment Management System. We attracttop talent through multiple channels, includinginternal employee referrals, internal competitivehiring, online recruitment, headhuntingagencies, and campus recruitment.

Labor contract signing rate:

%

Social insurance coveragerate:

%

Average paid annual leaveper employee:

6.5

days

2025 Compensation and Bene?ts Performance

Employee compositionTotal Number of Employees

peopleBy age (years old)

By sex

By educational background

Male

Female

~30

Aged 31 to 39

Aged 40 to 49

Bachelor Degree

Associate's Degree or Below

50~

Master Degree or Higher

Empowering the Enterprise Through Talent

2025 ESG Report of Zhongke Meiling Cryogenics Co., Ltd.

Targeted Talent Development and Empowerment

Driven by the core objective of "helping employees realize their career aspirations," Zhongke Meiling is deeply committed toworkforce capacity building. We strive to fully mobilize and unleash the enthusiasm, creativity, and potential of our talent pool.By strengthening our talent cultivation framework, optimizing talent allocation, and implementing tiered and specialized trainingprograms, we continuously enhance the comprehensive skill sets of our employees. These efforts ensure a robust and highlye?cient human resources foundation tailored to support the Company's strategic growth.

Streamlining Career Progression Pathways

Tiered and Specialized Training

Zhongke Meiling is dedicated to fostering a systematic and personalized career development ecosystem that strictly aligns with ourcorporate strategy. To further empower employee growth, we have established a "dual-track" career development system featuringboth managerial and professional pathways. This structure ensures that our people are equipped with clear promotional ladders andexpansive opportunities for advancement.

Zhongke Meiling gives top priority to talent development. We have constructed a highly targeted, tiered and specialized talentcultivation system that spans our entire workforce, encompassing all processes and operational domains. By designing customizedcurricula tailored to diverse roles and professional ?elds, and establishing a robust framework of courses and instructors, we ensurethat employee career advancement remains fully synchronized with our corporate strategy.

ManagementTrack

ProfessionalTrack

DiverseTalentAllocation

Vertical TieringHorizontal Classi?cationInstructor Network

Curriculum SystemTracking and Assessment

Organized

internal training sessions; completed onboarding training for

new hires, achieving a

% completion rate

2025 Capacity Building Performance

Conducted the "Gold Medal Interviewer" specializedtraining program, recording a

90.74

%participation rate and a

96.77

% satisfactionrate

Hosted the "E?ective Executive" reading club, issuing

online assignments and organizing

7in-personevents

Designed for employees demonstrating leadership potential and ambition. From frontlinesupervisors to middle and senior executives, each tier is de?ned by clear competency andquali?cation standards for promotion. We cultivate these talents through targeted initiativessuch as project leadership roles and cross-functional rotations.

Tailored for employees focused on deepening their technical and functional expertise.We have established a comprehensive professional grading system ranging from junior,intermediate, and senior levels up to senior and chief experts. Employees advance byaccumulating specialized experience, overcoming complex technical challenges, andearning professional certifications, receiving recognition and rewards on par with themanagement track.Zhongke Meiling has launched dedicated recruitment portals to centralize the publicationof openings for both recent graduates and experienced professionals. We activelyengage in campus recruiting, intensify our talent acquisition e?orts, and fortify our talentpipeline. Furthermore, we continuously optimize our workforce structure and conductcomprehensive analyses of our leadership bench, driving the high-quality development ofour management and professional teams.

We design differentiated develop-ment pathways, such as the "SparkTraining" program and variousleadership initiatives, tailored todifferent organizational levels,including new hires, key talents, andmanagement.

We develop specialized curricula andprofessional certifications alignedwith different functional tracks—suchas R&D, marketing, production, andadministrative functions—ensuringthat capability enhancement isstrictly integrated with specific rolerequirements.

We integrate internal business expertswith external industry specialists toform a dynamic instructional teamof full-time and part-time trainers,guaranteeing both the depth andbreadth of knowledge transfer.

Our curriculum encompasses foundationalcourses on corporate culture, mandatorybaseline training on safety and quality,advanced skill-building modules for respectiveprofessional tracks, and forward-lookingcourses on topics like digital transformationto broaden perspectives. We utilize a blendedlearning model that seamlessly combines in-person instruction with online self-guided study.

We conduct annual surveys to accuratelyanalyze training needs. Post-trainingassessments and practical exercises areemployed to facilitate knowledge application,creating a closed-loop "Needs-Learning-Application-Evaluation" system. This effortensures the continuous elevation of employeeprofessionalism and empowers mutual growthfor both the individuals and the Company.

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Zhongke Meiling Hosts In-Depth Reading Club for The E?ective Executive

Successful Conclusion of Lean Training Empowers Talent for Future Growth

Case

Case

To comprehensively enhance organizational management efficiency, Zhongke Meiling designed and implementedan in-depth study program based on The Effective Executive for its core management team in 2025. Spanning131 days, the program actively engaged 25 key managerial personnel. The initiative was structured around acore methodology of "consolidating theory through online deep reading, sparking collaborative insights throughin-person discussions, and driving practical application through reflective practice." Participants undertooksystematic learning and in-depth dialogues on essential themes, including "effectiveness," "time management,""focusing on contribution," and "effective decision-making." By utilizing diverse learning formats, such as videocase studies and the formulation of targeted action plans, the program successfully facilitated the translationof classic management theories into tangible leadership behaviors and improved team performance across theCompany.

In November 2025, Zhongke Meiling conducted a Lean Talent "Yellow Belt Certification" training programtargeted at the Company's skilled professionals. The curriculum provided systematic instruction on core leanmethodologies, including "5WHY Analysis," "Autonomous Improvement," and "Problem-Solving." This initiativewas designed to equip the Company's technical personnel with the practical tools essential for their dailyworkflows. Upon completing the program, participants successfully earned their "Yellow Belt Certification,"marking a solid step forward on their path to becoming highly proficient lean practitioners.

Zhongke Meiling hosts in-depth reading club for The E?ective Executive

2025 Lean "Yellow Belt Certi?cation" TrainingZhongke Meiling conducts the "Gold Medal Interviewer" training

Zhongke Meiling Conducts "Gold Medal Interviewer" TrainingCase

In October 2025, to reinforce the strategic alignment between talent acquisition and the Company's long-termgrowth, and to comprehensively enhance the accuracy and professionalism of our management team's talentscreening capabilities, Zhongke Meiling organized the "Gold Medal Interviewer" specialized training program. Outof 54 expected participants, 49 attended, achieving a participation rate of 90.74%.The training focused on professional capacity building across the entire interview lifecycle. Subject matter expertssystematically covered fundamental interviewing theories, proven methodologies, and practical techniques.The sessions provided in-depth analyses of core concepts, with a special emphasis on identifying underlyingcandidate potential using the "Iceberg Model," as well as mastering targeted questioning and probing techniquesfor behavioral interviews. This comprehensive curriculum successfully equipped participants with the critical skillsrequired for scientific talent evaluation.

Empowering the Enterprise Through Talent

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Stepping into Zhongke Meiling to Explore the Mysteries of Ultra-Low TemperaturesCaseIn August 2025, Zhongke Meiling hosted a highly engaging Family Open Day.Employees' children were invited into the Company to embark on a wonderfuljourney of scienti?c discovery and experience the boundless charm of technology.The children toured the Zhongke Meiling digital showroom, the manufacturingfacilities, and the Changhong Meiling Innovation Pavilion. These visits providedthem with an understanding of the Company's development history and productapplications. They also experienced the "ultra-low temperature frozen fishexperiment" ?rsthand, witnessing the fascinating capabilities of smart technology.This event allowed the children to explore Zhongke Meiling's cryogenic secrets upclose and feel the power of technological innovation, while further strengthening thebond between families, employees, and the Company.The "Family Open Day" at Zhongke Meiling

The tug-of-war competition at ZhongkeMeiling

Zhongke Meiling participates in theChanghong Meiling Basketball LeagueZhongke Meiling organizes a yoga club

Zhongke Meiling participates in theEmployee Badminton Tournamentof Hefei Economic and TechnologicalDevelopment Zone, winning secondplace in the doubles eventZhongke Meiling participates in theEmployee Table Tennis Tournamentof Hefei Economic and TechnologicalDevelopment Zone, winning sixth place inthe team event

The Employee Badminton TeamTournament at Zhongke Meiling

Caring for employees in need

Caring for frontline employees

Caring for dispatched employees

Caring for military veterans

Assistance for Employees in NeedZhongke Meiling proactively attends to the living and working needsof employees facing difficulties. We implement targeted assistanceprograms, extending our care to military veterans, female employees,and those experiencing hardship. By regularly visiting and supportingfrontline sta?, the Company e?ectively alleviates their life pressures,conveying our deep care and warm fellowship.Supporting Frontline Employees

Caring for Military Veterans

Aiding Employees in Need

Educational Support for Employees' Children

The Company establishes dedicated profiles foremployees facing difficulties and has set up a mutualmedical assistance fund for critical illnesses. We alsoconduct outreach and assistance programs, effectivelyeasing the ?nancial burdens on our employees.

We routinely conduct the "Golden Autumn EducationalAssistance" program to provide ongoing support for thegrowth and development of our employees' children.

Compassionate Care and Employee Well-beingRemaining steadfastly committed to an employee-needs-driven approach, Zhongke Meiling continuously optimizes its employeesupport and service systems. We organize a diverse array of cultural, recreational, and family-oriented activities designedto promote a healthy work-life balance. Furthermore, we actively implement assistance and outreach programs to supportemployees facing personal or financial hardships. By fostering a positive, joyful, and supportive workplace, the Companyconsistently enhances our employees' sense of ful?llment, happiness, and overall security.

Organizing Cultural and Sports ActivitiesZhongke Meiling actively participates in external sports events such as the Changhong Meiling Sports and Culture Festival and theemployee table tennis and badminton tournaments of the Economic and Technological Development Zone. Internally, the Companyroutinely organizes cultural and recreational events, including the Spring Festival Garden Party, the Zhongke Meiling employeebadminton team tournament, and fun sports days. Furthermore, our corporate clubs for basketball, badminton, table tennis, and yogaoperate consistently. These initiatives enrich the after-work lives of our employees and boost their overall morale and enthusiasm.

Distributed mutual medical assistancefunds for critical illnesses, totaling RMB96,720

2025 Employee Care Performance

We organize seasonal initiatives, such as "DeliveringCoolness in Summer" and "Sending Warmth in Winter,"specifically tailored for frontline workers. These effortsaim to create comfortable working conditions andstimulate enthusiasm and passion for work. A total of135 care packages were distributed.

During the "August 1st" Army Day, we extend festivegreetings and support to our contracted military veteranemployees. We encourage them to carry forward theirfine tradition of resilience and hard work, setting anexemplary standard for the workforce.

Empowering the Enterprise Through Talent

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Employee Health and Safety SafeguardsZhongke Meiling earnestly implements the production safety policy of "safety first, prevention foremost, and comprehensivemanagement." Driven by an unwavering sense of responsibility, we have established a robust occupational health managementmechanism. We also meticulously execute safety and emergency response protocols, doing our utmost to prevent and mitigatehidden safety risks. By fostering a strong safety culture and building a solid cybersecurity defense line, the Company safeguardsits high-quality development.

Prioritizing Occupational Health

Safeguarding the Safety Bottom Line

Zhongke Meiling strictly complies with the Law of the People's Republic of China on the Prevention and Control of OccupationalDiseases and other relevant national laws, regulations, and standards concerning occupational health. We strive to control or eliminateoccupational hazards at the source, prevent occupational diseases, and protect the health of our workforce. The Company hasformulated a comprehensive suite of occupational health policies to cultivate a safe and healthy working environment. We emphasizehazard communication and warnings; the potential hazards associated with specific roles are explicitly detailed in employmentcontracts and our Occupational Hazard Warning and Notification System, accompanied by strategically placed warning signs andinformational cards. Highly attentive to employee well-being, the Company has established the Employer Occupational HealthMonitoring and Record Management System and the Emergency Rescue Plan for Occupational Hazard Incidents. Furthermore, weorganize regular occupational health examinations for active employees and promptly provide them with their results in writing.

Zhongke Meiling has established a standardized, orderly, scientifically rigorous, and highly efficient emergency rescue systemfor workplace safety incidents. This framework significantly enhances the Company's emergency response capabilities, ensuringthe timely and effective execution of rescue operations. By minimizing casualties, property damage, and broader social impactsresulting from unexpected events to the greatest possible extent, this system actively promotes the comprehensive, coordinated, andsustainable development of the Company.

Occupational Hazard Prevention and Control Responsibility SystemOccupational Hazard Warning and Noti?cation SystemOccupational Hazard Program Declaration SystemOccupational Disease Prevention Publicity, Education, and Training

SystemMaintenance and Inspection System for Occupational Disease

Protective FacilitiesManagement System for Occupational Disease Protective EquipmentFunding Guarantee and Usage Management System for Occupational

Disease PreventionManagement System for Occupational Hazard Monitoring and

EvaluationEmployee Occupational Health Monitoring and Record Management

SystemOccupational Disease Prevention Regulations

Zhongke Meiling passes national occupational healthand safety management system certi?cation

In alignment with the latest nationalpolicies and regulations, we haverevised the Emergency ResponsePlan for Workplace Safety Incidentsof Zhongke Meiling Cryogenics Co.,Ltd. We have established a dedicatedemergency response organizationalstructure, clearly de?ning its composi-tion, responsibilities, responseprotocols, handling procedures, andresource safeguards. This frameworkactively guides the Company'semergency management efforts,including rapid response and rescueoperations for unexpected workplacesafety events.

We formulated the Internal ReportingReward Measures for WorkplaceSafety Hazards to encourage activeparticipation from all employees in safetyoversight. This initiative fully mobilizesthe workforce's proactive engagementin production safety, enabling thetimely detection and elimination ofhidden hazards and comprehensivelyelevating the Company's safety controlcapabilities. Furthermore, we launcheda "Snap and Report Hazards" campaign.For the 35 identi?ed hazard submissions,we meticulously supervised theimplementation of targeted correctivemeasures for each one, effectivelyweaving a denser and more resilientsafety protection network.

We organize comprehensiveemergency drill training focusingon four critical areas: heatstrokeprevention, lightning strikeprotection, ?ood control and disasterrelief, and electric shock prevention.The training systematically covershazard identification, incidentsymptom recognition, emergencyprotocols, and first-aid measures.Complemented by practical simula-tion exercises, these drills e?ectivelyreinforce our employees' productionsafety awareness and emergencyrescue capabilities.

Enhancing Organizational FrameworksFostering a Culture of SafetyExecuting Emergency Drills

Occupational Health Management System

The Organizational Structure for Workplace Safety Emergency Response of Zhongke Meiling

Zhongke Meiling EmergencyRescue Command

Emergency O?ce

Emergency Rescue TeamEvacuation Guidance TeamLogistics Support TeamMedical Rescue Team

Government EmergencyRescue ForcesMedical InstitutionsEmergency Response Forcesof Neighboring Enterprises

ExternalRescueForces

Empowering the Enterprise Through Talent

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Zhongke Meiling Conducts Fire Emergency Evacuation DrillCaseTo ensure all employees understand fundamental?re safety knowledge, enhance their self-protectioncapabilities, and master emergency response andescape skills for sudden fires—including orderlyemergency evacuation procedures—ZhongkeMeiling and Ling'an Medical conducted fireemergency evacuation drills on June 30, 2025, andJuly 5, 2025, respectively. These drills were initiatedwithout prior notice to emphasize "suddenness" and"real-world applicability." The objective was to testemployees' preventive awareness and emergencyresponse capabilities in the face of a fire, whilesimultaneously conducting linkage tests of the fireprotection system and dual power supply switchingtests. Through these practical drills, employeesgained a deeper understanding of fire emergencyprotocols, adding a robust layer of protection to theCompany's production safety.

Emergency drill site

Cultivating a Safety CultureCentered around the theme of "Prioritizing Safety, Mastering Emergency Response, and Identifying Hidden Hazards," Zhongke Meilingorganized a series of "Ankang Cup" (Safe and Health Cup) and "Safety Month" activities. Focusing on the prevention of diverse typesof accidents, the Company conducted high-frequency emergency drills. We also rolled out targeted safety training programs foremployees across various roles, comprehensively elevating the workforce's emergency readiness and safety awareness.

Special training on tra?c safety

Visual safety promotion

Safety knowledge competition

Safety commitment oath-taking event

Special equipment inspectionpass rate

%

Pass rate of ?re safety equipmentand facilities

%

Special safety inspections conducted

Various hidden hazardsidenti?ed and addressed

Emergency drills and trainingsessions organized

Number of participants over

Rate of special operators withcorresponding certi?cates

%

Signing rate of safety responsibilityletters by all employees andrelevant stakeholders

%

Pass rate of new employee safetytraining

%

Compliance rate ofenvironmental monitoring

%

General hazard recti?cation rate

%

Compliance rate of occupationalhealth standards

%

2025 Workplace Safety Performance

Zhongke Meiling has established a social responsibility governance mechanism characterizedby “overall coordination by the Board, leadership by functional departments, and synergyacross business units.” We have systematically identified and prioritized key responsibilityareas, including enhancing healthcare accessibility, advancing talent education, promotingregional coordination, supporting rural revitalization, and engaging in philanthropic initiatives.By embedding social responsibility into our corporate strategy and daily operations, we haveformulated relevant management policies and processes to ensure the orderly advancement ofthese efforts. Through a robust stakeholder communication mechanism, we actively gather insightsand expectations from the government, customers, communities, and other parties, allowing us totargetedly optimize our social responsibility endeavors.

Anchored in our core biomedical business and profoundly focused on public well-being, ZhongkeMeiling actively fulfills its social responsibilities guided by four core directions: “benefitinghealthcare and advancing research, collaboratively cultivating talent, fostering regional synergy,and providing philanthropic assistance.” We deeply serve the fields of smart healthcare andfrontier scientific research while advancing the profound integration of industry, academia, andresearch. By deepening international cooperation, we help fortify the defense lines of regionalpublic health systems. Concurrently, we actively engage in volunteer services and charitabledonations, fully demonstrating our commitment as a responsible corporate citizen.

Zhongke Meiling closely monitors compliance and brand reputation risks during the fulfillment ofits social responsibilities, ensuring that initiatives such as rural revitalization and philanthropicdonations are executed in strict compliance with regulations. We have established a robustevaluation mechanism for philanthropic projects to track and review implementation outcomes,thereby guaranteeing the highly efficient utilization of charitable resources. Furthermore, wecontinuously strengthen communication and transparent disclosure with stakeholders, promptlyresponding to public concerns to proactively mitigate brand reputation risks.

Medium-to-long-term Goals

2025 ProgressTotal philanthropic donations reached RMB 450,000. We organized voluntary blood donationdrives, with 46 participants donating 14,600 milliliters of blood, and recorded a total of 92 hoursof volunteer service. Additionally, our global footprint expanded significantly, with our overseasbusiness now covering approximately 150 countries and regions and delivering services to nearly800 customers.

We aim to continuously enhance the accessibility of healthcare services to support the “HealthyChina” initiative. We are committed to deepening the integration of industry, academia, andresearch to cultivate more specialized talent for the sector. Concurrently, we will expand thefootprint of our philanthropic initiatives to elevate our corporate social impact.

Governance

Strategy

Risk Management

Metrics and Targets

Embracing Responsibility

Co-Creating a BeautifulBlueprint for a SharedHomeland of Life

SDGs addressed in this Part:

Embracing Responsibility

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2025 ESG Report of Zhongke Meiling Cryogenics Co., Ltd.

Focusing on Our Core Business to Bene?tHealthcare and Advance Research

Integrating Industry and Education forCollaborative Talent DevelopmentZhongke Meiling deeply implements the strategic deployments of the "Healthy China" initiative. Rooted in the biomedicalcryogenic storage sector, we leverage our premium services, advanced technologies, profound experience, and deepunderstanding of smart scenario solutions to actively engage in campus public health education, emergency support for medicalproducts, and the donation of medical supplies. Driven by our mission to ensure "every biological sample is worthy of trust," theCompany proactively enhances the accessibility of healthcare services and reduces medical costs, e?ectively safeguarding publichealth security and fostering the highly e?cient development of major disease research and precision medicine.

Zhongke Meiling regards the deep integration of industry and education as a pivotal strategic direction for the Company. Utilizingthe "Educational Development Fund" as a vital link, we have forged strategic partnerships with multiple universities centered on"collaborative industry-academia research and mutual empowerment." This initiative further accelerates full-cycle synergy acrossjoint scientific research, technology commercialization, and talent cultivation. By providing scholarships and other tangiblesupport to students, we are injecting fresh momentum into medical education, technological innovation, and talent developmentacross various regions. Building on this foundation, the Company fully leverages its role as an anchor enterprise within theindustrial chain to mobilize upstream and downstream partners in jointly boosting job creation, thereby actively responding tothe national mandate of securing livelihoods and stabilizing employment.

Deepening the Integration of Industry and Education

Zhongke Meiling deepens industry-education integration using scholarships as a vital link

Zhongke Meiling places paramount importance on technological innovation and talent development. We have implementedmultiple collaborative university-enterprise projects at prestigious institutions, including Tsinghua University, Shanghai Jiao TongUniversity, and Lanzhou University. Through the establishment of the "Zhongke Meiling Scholarship", we actively support the growthof talent across diverse fields such as medicine, precision instrument manufacturing, and agriculture. Since its inception in 2022,the scholarship has provided ?nancial assistance to over 400 graduate students. In 2025, the Company successfully moved beyondthe traditional university-enterprise cooperation model of simple philanthropic donations. We are now spearheading advancedcollaborative models—including the development of specialized research projects, the co-construction of practical training bases, andthe sharing of technological platforms. Through technology sharing and ecosystem co-creation, we are unlocking multi-dimensionalvalue across scienti?c equipment R&D, joint talent cultivation, and the practical commercialization of research breakthroughs.

Welcoming the New Without Settling for the "Old"—Zhongke Meiling Rolls Out 2025 InspectionServices and Health Education

Case

From February to March 2025, Zhongke Meiling launched anationwide "Welcoming the New Without Settling for the ‘Old'"laboratory maintenance and technical consulting campaign.We conducted comprehensive inspections of all laboratoryequipment for users across the country, providing services suchas free testing, cleaning, and calibration. These efforts effectivelyidentified potential issues and maintained lab equipment,ensuring the absolute safety of sample biobanks. Furthermore,the Company utilized these inspection visits as opportunitiesto conduct product service training. We provided users withdetailed guidance on equipment operation techniques andmaintenance precautions, while also delivering health educationto heighten their safety awareness regarding laboratoryequipment and bolster overall lab security.

In April 2025, Zhongke Meiling established the "Zhongke MeilingScholarship" at the School of Life Sciences, Tsinghua University.This initiative is designed to inspire young students to dedicatethemselves to fundamental medical research, injecting freshmomentum into the high-quality development of the nation'smedical sector.

In December 2025, Zhongke Meiling and Shanghai Jiao TongUniversity of Medicine jointly held the "Zhongke Meiling Scholarship"award ceremony. During the event, the Company expressed itscommitment to partnering with the university to explore a novel "four-chain integration" model—seamlessly connecting the education,talent, industry, and innovation chains. This collaboration aims toempower the university's basic medical school to become a premierhub for cutting-edge medical research, ultimately contributingwisdom and strength to elevating China's medical technologystandards and serving public health initiatives.

Conducting thematic classes on equipment awareness and health education

Zhongke Meiling awards the "Zhongke Meiling FreshmanScholarship" to students of the School of Life Sciences atTsinghua University

"Zhongke Meiling Scholarship" award ceremony at theShanghai Jiao Tong University School of Medicine

Volunteers adjusting product parameters

Zhongke Meiling × School of Life Sciences,Tsinghua University

Zhongke Meiling × Shanghai Jiao Tong UniversitySchool of MedicineCase 1Case 2

Embracing Responsibility

7677

2025 ESG Report of Zhongke Meiling Cryogenics Co., Ltd.

Optimizing the Employment EcosystemZhongke Meiling fully embraces its responsibilities as a corporate citizen. We not only create a substantial number of high-quality jobsdirectly through our continued business expansion but also leverage our pivotal position within the biomedical cryogenic storageequipment industry chain to extend our impact upstream to the supply chain and downstream to application services. This strategicapproach e?ectively drives broader social employment, fostering a multi-tiered and sustainable ecosystem for job creation.

In December 2025, Zhongke Meiling held the "Zhongke Meiling Scholarship" award ceremony at LanzhouUniversity. Focusing on the critical fields of agricultural biotechnology, pratacultural science, and ecologicalrestoration, this initiative leverages financial support and industry synergy to aid the cultivation of agriculturalresearch talent in western China and drive crucial technological breakthroughs.

Lanzhou University "Zhongke Meiling Scholarship" award ceremony

Zhongke Meiling × Lanzhou UniversityCase 3

As a critical link in the industrialchain, the Company's growtheffectively stimulates andexpands employment scalesacross related upstream anddownstream sectors. Fromthe upstream supply chain todownstream service networks,we have facilitated long-term, stable employmentopportunities for thousands ofworkers.

Direct Job CreationIndirect Job Stimulation

Through continuous jobcreation and a comprehensive,all-encompassing rolestructure, we meet the careerdevelopment needs of talentacross diverse educationalbackgrounds and professionallevels, actively drivingworkforce employment.

Actively responding to national policies and callsto strengthen ?exible employment and protectthe rights of workers in new employment forms,the Company has established comprehensivelabor management standards for flexiblepositions. Based on specific production andoperational characteristics, Zhongke Meilingand its subsidiaries utilize labor dispatch andpart-time employment models to addressworkforce shortages during peak operatingseasons. In total, we recruited approximately137 ?exible workers.

Promoting Flexible Employment

Regional Collaboration to Build a Healthy FutureZhongke Meiling remains steadfast on its path of international development. Actively responding to the national "Belt and RoadInitiative," we strive to expand international cooperation and drive the creation of a mutually beneficial community definedby shared interests and responsibilities. In 2025, the Company accelerated its global market expansion, establishing a servicefootprint that spans approximately 150 countries and regions and serving nearly 800 clients worldwide. Working hand in handwith our international partners, we facilitate the orderly flow of cross-regional resources and jointly forge a robust protectivenetwork for the life sciences.

Enhancing Healthcare AccessibilityEmpowering a Thriving Life Sciences Ecosystem

We are intensifying product training andeducational outreach for our overseas markets toeffectively empower our international partnersand drive coordinated industry developmenton a global scale. Our goal is to cultivate asustainable life sciences ecosystem, optimize thee?cient allocation and sharing of resources, andinject enduring momentum into the industry'scontinuous innovation and sustainable growth.

We are dedicated to delivering advanced biological cryogenicstorage products to underserved communities and developingnations. In regions with relatively vulnerable infrastructure,such as the Middle East, Africa and the "Belt and Road" partnercountries, the Company upholds the principles of long-termismand humanitarianism. By actively participating in critical publichealth projects, we achieve a synergistic win-win for both marketbreakthroughs and social value creation. Today, our productsand services have successfully entered over a hundred countriesand regions among the "Belt and Road."

In July 2025, equipment bearing the "China Aid" emblem was o?cially delivered to the National Public Health ResearchInstitute of Mauritania. Proudly representing "Made in China," Zhongke Meiling was deeply involved in this national foreignaid initiative. The Company provided critical equipment to support disease prevention, control, and medical researchcapabilities within Mauritania's public health system. All delivered equipment strictly adhered to international standardsand successfully passed rigorous standardized testing.This assistance initiative not only deepened the traditional friendship between China and Mauritania in the healthcaresector but also served as a vivid demonstration of China's active implementation of the Global Development Initiative andits commitment to building a global community of health for all.

Zhongke Meiling provides ultra-low temperature storage equipment to Mauritania

Selected by the State to Cross Oceans—Zhongke Meiling Equipment Empowers Mauritania'sPublic Health FutureCase

Embracing Responsibility

2025 ESG Report of Zhongke Meiling Cryogenics Co., Ltd.

Zhongke Meiling Delivers Clean Bench Equipment to UNOPSCaseIn November 2025, Zhongke Meiling successfully delivered multiple clean benches to the United Nations O?ce for ProjectServices (UNOPS). This batch of equipment will be deployed to support the construction and upgrading of local laboratoriesin Uzbekistan, contributing robust technological strength to the optimization of the region's public health system.Leveraging its solid technical expertise and sustained investment in overseas markets, the Company continues to elevate itspro?le on the international stage, contributing Chinese wisdom and solutions to global life sciences research.

Zhongke Meiling delivers clean bench equipment to UNOPS

Window of Knowledge

Public Welfare Assistance and Community Care

Zhongke Meiling actively engages in public welfare and philanthropic endeavors, championing the volunteer spirit of "dedication,friendship, mutual assistance, and progress." The Company organizes charitable donation drives and actively encouragesemployees to participate in various volunteer services, ful?lling its responsibilities with compassion and delivering hope throughconcrete actions.

Since the inception of the university scholarships, totalcumulative donations have reached RMB

2.15

million,with RMB

450,000

donated in 2025 alone

A total of

eligible volunteers successfullydonated

14,600

milliliters of blood

On March 7, 2025, Zhongke Meiling organized a voluntary blood donation event, taking concrete action to practice theSpirit of Lei Feng and demonstrating the Company's inherent warmth and compassion. Nearly 60 people registered for theinitiative, with 46 individuals successfully donating a total of 14,600 milliliters of blood. Hosting voluntary blood donationdrives has been a long-standing tradition for the Company. This initiative not only underscores Zhongke Meiling's steadfastcommitment to safeguarding life but also embodies our cultural pursuit of "pursuing cold technology with a warm heart,"allowing the power of goodwill to resonate perfectly with the light of science and technology.

Zhongke Meiling conducts voluntary blood donation drive

2025 Public Welfare and Philanthropy Performance

UNOPS is an independent operational arm within the United Nations system. The agency specializes in providinginternational project management, public procurement services, infrastructure development, and sustainable solutions forthe UN system, international multilateral organizations, and member state governments. Its operations span the ?elds ofpeace and security, humanitarian aid, and sustainable development.

Carrying Forward the Spirit of Lei Feng and Channeling Love Through Blood Donation—ZhongkeMeiling Conducts Voluntary Blood Donation Drive

Case

Future Outlook

8180

The year 2026 marks the 105th anniversary of the founding of the Communist Party of Chinaand the inaugural year of the 15th Five-Year Plan. It also stands as a pivotal year for ZhongkeMeiling to comprehensively advance mutually bene?cial outcomes and achieve high-qualitydevelopment. Guided by Xi Jinping Thought on Socialism with Chinese Characteristics for aNew Era, Zhongke Meiling will fully implement the guiding principles of the 20th CPC NationalCongress, as well as the Fourth Plenary Sessions of the 20th CPC Central Committee. We willunite and lead our extensive workforce in striving for excellence through dedicated effort.Firmly adhering to the philosophy of "taking deep roots through the accumulation andprecipitation of technology, and growing upward through premium products and services,"the Company will unwaveringly drive a development strategy that seamlessly integratestechnological innovation with high-quality service. We will actively practice ESG principles,continuously exploring new paradigms and benchmarks for ESG development. Poweredby new quality productive forces as our engine, we will propel the enterprise toward higherechelons and broader frontiers, ultimately making even more outstanding contributions tothe cause of human health!

2025 ESG Report of Zhongke Meiling Cryogenics Co., Ltd.

8283

Appendix

Key performanceIndicatorUnit2025

EconomyTotal AssetsRMB 100 million7.50Owner's equityRMB 100 million6.25Operating revenueRMB 100 million3.09Total pro?tRMB 100 million0.19Total tax paymentRMB 100 million0.17Return on equity%3.09Debt-to-assets ratio%16.65Closing balance of accounts payableRMB 100 million0.46Proportion of accounts payable due within 1 year%91.49

GovernanceNumber of Party building activitiesTimes21Number of meetings held by the Board of DirectorsTimes11Attendance rate of the Board of Directors%100Number of directors attending fewer than 75% of meetingsNo.0Number of Board of Supervisors meetings heldTimes5Number of independent directorsNo.3Proportion of female directors%33.33Percentage of independent directors on the Audit Committee%100Percentage of independent directors on the Remuneration Committee%75Percentage of independent directors on the Nomination Committee%75Person-time of compliance trainingsPerson-time454Length of compliance trainingHours12Number of contracts ful?lled annually-899Economic contract performance rate%100

EnvironmentalEnvironmental investmentRMB 10,0002.23Total energy consumptionkWh5,068,810.54Energy consumption intensitykWh / RMB 10,000164.28

IndicatorUnit2025

Purchased electricitykWh5,066,265Purchased heatkWh0Total packaging material used for ?nished productsTon70.99Total annual freshwater consumptionTen thousand t1.45Water consumption intensityt / RMB 10,0000.47Total greenhouse gas emissions

Tons of carbon dioxide equivalent

(TCO2e)

3,377.07Scope 1 direct emissions

Tons of carbon dioxide equivalent

(TCO2e)

421.09

Scope 2 indirect emissions

Tons of carbon dioxide equivalent

(TCO2e)

2,955.98GHG Emissions Intensitykg CO2e / RMB 10,000109.45Total hazardous waste generatedTon16.57Total hazardous waste disposedTon14.02Wastewater dischargeCubic meter12,424.66Total exhaust gas emissionsTon0.48

Social

Pass rate of ?nished products%100Product recall rate%0Customer satisfaction%99.88Customer complaint response rate%100R&D investmentRMB 100 million0.31Cumulative valid patents ownedItem521Newly granted invention patentsItem24Number of software copyrightsItem49Number of R&D employeesNo.119Percentage of R&D personnel%21.79Total number of active employeesNo.546Dispatched workersNo.16Number of part-time employeesNo.0Number of male employeesNo.372Number of female employeesNo.174Employees aged 30 and underNo.137Employees aged 31-39No.288Employees aged 40-49No.92

Appendix

8485

IndicatorUnit2025

Employees aged 50 and aboveNo.29Number of frontline employeesNo.532Number of middle management employeesNo.11Number of senior management employeesNo.3Number of ethnic minority employeesNo.6Number of women in management(Department heads and above)No.2Number of new hiresNo.118Total investment in employee trainingRMB 10,00010.71Total employee training hoursHours3,710Times of employees trainingTimes101Average paid annual leave per employeeDay6.5Labor contract signing rate%100Coverage of social insurance%100Coverage of physical examination for employees%89.21Total bene?ciaries of employee assistancePerson-time4Total investment in employee assistanceRMB96,720Times of payments made to persons in needPerson-time1Total payments made to persons in needRMB 10,0000.08Total investment in work safetyRMB 10,00061.27Number of participants of work safety trainingPerson-time672Coverage of work safety training%100Number of work safety accidentsNos.0Number of working days lost due to work-related injuriesDay14Total suppliers during the reporting periodNos.160Local supplier ratio%50%Local procurement ratio%67.58%Number of suppliers audited during the reporting periodNos.160Number of suppliers terminated due to non-complianceNos.0Number of potential suppliers rejected due to non-complianceNos.0Total charitable donationsRMB 10,00045Number of blood donation volunteersNo.46Hours of voluntary activitiesHours92

Disclosure RequirementsCorresponding Parts in this ReportPage(s)Mitigating Climate Change

?Feature: Low-Carbon Initiatives Empowering the Life Sciences Industry and

Charting a New Blueprint for Climate Governance?Green Operations and Circular Development

Pollutant Emission?Pollution Prevention, Carbon Reduction, and Emission Mitigation53Waste Disposal?Pollution Prevention, Carbon Reduction, and Emission Mitigation53Ecosystem and Biodiversity Protection?Green Operations and Circular Development57Environmental Compliance Management?Green Management and Low-Carbon Leadership52

Energy Utilization?Energy Conservation, Environmental Protection, and Cleaner Production55Utilization of Water Resources?Energy Conservation, Environmental Protection, and Cleaner Production55Circular Economy?Green Operations and Circular Development57Rural Revitalization?

Social Contributions

?Serving the Public Health System?Empowering the Development of Agriculture and Animal Husbandry?Focusing on Our Core Business to Bene?t Healthcare and Advance Research?Integrating Industry and Education for Collaborative Talent Development

?Regional Collaboration to Build a Healthy Future?Public Welfare Assistance and Community Care

Innovation Driving

?Empowering Cutting-Edge Scienti?c Research?Spearheading Upgrades in Digital and Intelligent Healthcare?Technological Innovation and Digital-Intelligent Integration

Scienti?c and Technological Ethics?Technological Innovation and Digital-Intelligent Integration34

Supply Chain Security?Full-Chain Synergy and Shared Prosperity46Equal Treatment for Small and Medium

Enterprises

?Full-Chain Synergy and Shared Prosperity46Product and service safety and quality

?Deep Industry Cultivation and Comprehensive Layout

?Customer First and Professional Services

Data Security and Customer Privacy Protection?Data Security and Granular Control31

Employees

?Safeguarding Employees' Rights and Interests, and Fostering Cohesion

?Targeted Talent Development and Empowerment?Compassionate Care and Employee Well-being

?Employee Health and Safety Safeguards

Sustainable Development Governance

?Sustainable Development Management?Corporate Governance and Value Co-Creation

Anti-Bribery and Anti-Corruption?Legal Compliance and Risk Management27Combating Unfair Competition?Responsible Marketing and Business Integrity29

Index of IndicatorsBenchmarking against the Continuous Supervisory Guidelines No. 11 for CompaniesListed on Beijing Stock Exchange—Sustainability Report (Trial)

Appendix

8687

Appendix

The Guidance for Enterprise Sustainability Reports in China from the Chinese Academy ofSocial Sciences CASS-ESG 6.0

ContentsIndex of IndicatorsPage(s)About This ReportP1.1,P1.201Message from the ChairmanP2.104

About Zhongke MeilingP3.1,P3.2,P3.306

Corporate Honors?08Sustainable Development Management

G1.1.1,G1.1.2,G1.1.3,G1.1.4,G1.1.5,G1.1.9,G1.1.10,

G1.3.1,G1.3.2

Feature：Empowering the Biomedical Sector through Digital Intelligence and

Co-building a New Ecosystem for Healthy Development

S1.2.1,S1.2.6,S2.1.3,S2.1.13,S3.3.112Feature: Low-Carbon Initiatives Empowering the Life Sciences Industry and

Charting a New Blueprint for Climate Governance

E1.1.1, E1.1.2, E1.1.3, E1.1.4, E1.1.5,E1.1.6, E1.1.7, E1.1.8, E2.1.1

Building a Foundation ofGovernanceSafeguarding the Compliant

Development of theBiomedical Industry

Corporate Governance and Value Co-CreationG1.1.4,G1.1.6,G1.1.7,G1.2.124

Legal Compliance and Risk ManagementG2.1.1,G2.1.2,G2.1.3,G2.1.7,G2.1.8

Responsible Marketing and Business IntegrityG2.2.1,G2.2.2,G2.2.329Data Security and Granular ControlS3.4.1,S3.4.2,S3.4.3,S3.4.431Innovation-DrivenAccelerating theDevelopment of a "Healthy

China"

Technological Innovation and Digital-Intelligent Integration

S2.1.1,S2.1.2,S2.1.3,S2.1.4,S2.1.5,S2.1.6,S2.1.8,S2

.1.9,S2.1.10,S2.1.11,S2.1.12,S2.1.13,

Deep Industry Cultivation and Comprehensive

Layout

S2.1.3,S2.1.12,S2.1.1338Customer First and Professional ServicesS3.3.1,S3.3.2,S3.3.4,S3.3.5,S3.3.641Full-Chain Synergy and Shared ProsperityS3.1.1,S3.1.2,S3.1.3,S3.1.446Green IntelligentManufacturingFul?lling the Low-CarbonMission of a High-TechEnterprise

Green Management and Low-Carbon

Leadership

E2.1.1,E2.1.9,E2.3.1,E2.4.1,E2.4.2,E2.4.352Pollution Prevention, Carbon Reduction, and

Emission Mitigation

E2.1.2,E2.1.4,E2.1.5,E2.1.6,E2.2.1,E2.2.553Energy Conservation, EnvironmentalProtection, and Cleaner Production

E2.1.6,E3.1.1,E3.1.4,E3.2.1,E3.2.3,E3.2.455Green Operations and Circular DevelopmentE1.1.7,E1.1.8,E3.3.2,E3.3.457Empowering the EnterpriseThrough TalentForging an Elite Team inSpecialized Research

Safeguarding Employees' Rights and Interests,

and Fostering Cohesion

S4.1.1,S4.1.3,S4.1.4,S4.1.5,S4.1.6,S4.1.7,S4.1.8,S4

.1.9,S4.1.11,S4.1.12,

Targeted Talent Development and

Empowerment

S4.3.1,S4.3.2,S4.3.3,S4.3.4,S4.3.5,S4.3.662Compassionate Care and Employee Well-being?66Employee Health and Safety SafeguardsS4.2.1,S4.2.2,S4.2.3,S4.2.4,S4.2.5,S4.2.668Embracing ResponsibilityCo-Creating a BeautifulBlueprint for a SharedHomeland of Life

Focusing on Our Core Business to Bene?tHealthcare and Advance Research

S1.2.674Integrating Industry and Education forCollaborative Talent Development

S1.2.5,S1.2.6,S4.1.275Regional Collaboration to Build a Healthy

Future

S1.2.677Public Welfare Assistance and Community CareS1.2.1,S1.2.2,S1.2.3,S1.2.4,S1.2.579Future OutlookA180Appendix

Key performance indicatorsA2

Index of IndicatorsA3

FeedbackA6

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