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荣盛石化:2023Sustainability Report 下载公告
公告日期:2024-04-26

SINCERE CREATIONPREEMINENT PURSUIT

2023

ESG

RONGSHENGSUSTAINABILITY REPORT

Rongsheng PetrochemicalOcial Account

Stock Code : 002493

RepoInformation

This repo elaborates the peormance and management measures of Rongsheng Petrochemical Co., Ltd. (hereinafter referredto as “Rongsheng Petrochemical,” “the Company,” or “we”) in terms of the environment, society, and corporate governance in2023, with paicular focus on stakeholder concerns.RepoingScope

The repo covers the Company's information and data from Janua 1, 2023 to December 31, 2023 (hereinafter referred to as“the repoing period”), and some of the contents can be traced back to previous years or extended to 2024. The repo coversRongsheng Petrochemical and its subsidiaries, and a small poion of the data covers less than the scope dened above.Contents that refer to Zhejiang Rongsheng Holding Group Co., Ltd. (hereinafter referred to as “Rongsheng Holding”), theparent company of Rongsheng Petrochemical, is specied separately.PreparationBasis

This repo is prepared based on the Self-regulato Guidelines for Companies Listed on the Shenzhen Stock Exchange No.1:

Standardized Operation of Companies Listed on the Main Board, Shenzhen Stock Exchange Social Responsibility Instructions toListed Companies, Corporate Social Responsibility Repo Preparation Guide for Chinese Enterprises (CASS-CSR 5.0), and GB/T36001-2015 Guidance on Social Responsibility Repoing.This repo is determined in accordance with an established set of procedures, which consists of identifying and prioritizingmaterial issues about the environment, society, and corporate governance, determining the scope of the repo, collectingrelevant information, compiling the repo, and reviewing the information in the repo.Data Source

The nancial data in this repo comes from the Annual Repo. Other information and data are from relevant internal statisticalrepos and documents of the Company. The amount of currency associated with the Company is measured in RMB.Glossa

For the convenience of presenting and reading, “the Company,” “Rongsheng Petrochemical,” and “we” in this repo all referto Rongsheng Petrochemical Co., Ltd. and its subsidiaries. Other companies are referred to as follows:

ZPC refers to Zhejiang Petroleum & Chemical Co., Ltd.Zhongjin Petrochemical refers to Ningbo Zhongjin Petrochemical Co., Ltd.Rongsheng (Singapore) refers to Rongsheng Petrochemical (Singapore) Pte. Ltd.Rongsheng Energy refers to Rongsheng Energy Co., Ltd.Yisheng Dahua refers to Yisheng Dahua Petrochemical Co., Ltd.Yisheng New Material refers to Zhejiang Yisheng New Materials Co., Ltd.Hainan Yisheng refers to Hainan Yisheng Petrochemical Co., Ltd.Shengyuan Chemical Fiber refers to Zhejiang Shengyuan Chemical Fiber Co., Ltd.Yongsheng Technology refers to Zhejiang Yongsheng Technology Co., Ltd.

Languages

The repo is published in simplied Chinese and English. In the event of contradiction between the two versions, the simpliedChinese version shall prevail.RepoAssurance

The Company engaged PricewaterhouseCoopers Zhong Tian LLP to provide limited assurance on the selected 2023 key datain the 2023 Sustainability Repo. Please refer to the chapter “Independent Assurance Repo” for more information.

Conrmationand approval

Upon conrmation by the management, the repo was approved by the Board of Directors and issued on April 24th, 2024.

Access

This repo is available in simplied Chinese and English for readers' reference. To browse online or download this repo, pleasevisit the ocial website of Rongsheng Petrochemical at http://www.cnrspc.com, or cninfo at www.cninfo.com.cn.We value the opinions of our stakeholders and welcome reader communication through the following methods. Your sugges-tions will help us fuher improve this repo and our social responsibility management.Telephone: +86-571-82520189Ocial website: http://www.cnrspc.comAddress: 678 Xinyi Line, Yinong Town, Xiaoshan District, Hangzhou, Zhejiang ProvinceE-mail: rspc@rong-sheng.com

About the Repo

CONTENTS

About the RepoChairman's Message

Future ProspectsIndexReader's Feedback Questionnaire

About RongshengPetrochemical

About UsMarket StructureCore CompetitivenessRecognition and PeormanceHighlightsRemuneration AppraisalStakeholder Communication andAnalysis of Material TopicsESG Governance

Ensuring OperationalCompliance to EnhanceGrowth Strength

Corporate GovernanceInformation Disclosure ManagementInvestor Relations ManagementBusiness Ethics Management

Creating Momentum byReinforcing Quality andSafety

Guarding Work SafetyStrengthening R&D InnovationEnhancing Quality Management

Conseing Ecologyand Unleashing GreenPotentialEnhancing Environmental ManagementStrengthening Carbon Emission ManagementReducing Resource ConsumptionControlling Pollutant DischargeSeizing Clean Technology OppounitiesMain Environmental Peormance Indicators

Working Together inHarmony for CommonProgressProtecting Employees' Rights and InterestsStriving for High-Quality SeicesPracticing Responsible SourcingBuilding a Better Community

SINCERE CREATION PREEMINENT PURSUITSINCERE CREATION PREEMINENT PURSUIT

Chairman's MessageRongsheng Petrochemical always rides out the storm and forgesahead despite hardships. Being in the petrochemical indust, thefoundation and pillar of the national economy, we always adhereto the business philosophy of “Sincere Creation, PreeminentPursuit,” advance the coordinated development of the industand the low-carbon transformation and upgrade of the Company,and enhance the international competitiveness and the greendevelopment impact of our business. Even in the ever-changinginternal and external environments, Rongsheng Petrochemical hasbeen eectively securing its steady operation. We havesuccessfully completed the construction of major projects andwitnessed continuous rise in our sustainable development brandvalue. We have become one of the leading enterprises in theworld, contributing to the steady industrial growth and the stableeconomic peormance of our count.Maintaining compliance in the workplace, we operate withintegrity while always being on ale against potential risks.Rongsheng Petrochemical plays a leading role with its advancedgovernance model. We rened internal systems, optimizedcommunication channels for investors, and adhered to businessethics to cultivate an atmosphere of compliance. The Companyreinforced the long-term mechanism for safe production andchemical management, continued to improve quality controlstandards, and ensured the implementation of safetyresponsibilities to safeguard employees' occupational health. Byviue of highly resilient industrial chains and strong suppo fromour clients, the Company has made progress towards high-qualitydevelopment in both production and sales.

Ramping up innovation eos, we empower our growth withthe spirit of continuous exploration and a wish for success.Rongsheng Petrochemical is committed to improving theproduction technology and self-suciency of domestic high-endpetrochemicals and new materials with cutting-edge

technologies. We continued to enhance our dedication andinvestment in scientic research and innovation and have set up ahigh-capacity innovation system to accelerate the R&D of newtechnologies. Rongsheng Petrochemical fuher standardizes theapplication and reward of scientic and technologicalachievements. In this way, we have sparked enthusiasm forinnovation among employees and enhanced the corecompetitiveness of the petrochemical indust cluster, laying asolid foundation for boosting our international brand inuenceand building up our innovation ability.Always bearing our responsibilities in mind, we achieve win-wincooperation through green actions and low-carbon transition.Rongsheng Petrochemical fully implements the carbon reductionand energy saving management requirements of the state andthe Company. We focused on the development of circulareconomy and clean technology. We strengthened carbonemissions management, actively planned for carbon capture,utilization and storage (CCUS), and continued to research anddevelop new petrochemical processes with low environmentalimpact. We intensied environmental management andconducted environmental monitoring and auditing to reduceenvironmental impact and build a whole life cycle low-carbonmanufacturing system.

Where there is a will, there is a way. Rongsheng Petrochemicalstrives to create a “Golden Card” for China's rening and chemicalindust and become a “doer” in practicing green development.We take compliant and steady development and abiding bybusiness ethics as the righteous path of “rock solid faith anddetermination.” We take high-quality business operation andmulti-directional R&D breakthroughs as our responsibility of“endless search and innovation.” We deem low-carbondevelopment, environmental protection and ensuring productionsafety as the necessa way to “excel and strive to be the rst.”With pioneering and innovative spirits, Rongsheng Petrochemicalwill gather its strength and take concrete actions to create abrighter future and compose a new chapter of achievements.

Li Shuirong Chairman

SUSTAINABILITY REPORT 2023

Chairman'sMessage

About RongshengPetrochemicalAbout theRepo

OperationalCompliance

ConseingEcology

Quality andSafety

Working Togetherfor Common ProgressAppendix

SUSTAINABILITY REPORT 2023

About RongshengPetrochemical

About the RepoChairman's MessageOperational ComplianceConseing EcologyQuality and SafetyWorking Together for Common Progress

Appendix

006SINCERE CREATION PREEMINENT PURSUIT

About RongshengPetrochemical

SINCERE CREATION PREEMINENT PURSUIT

The Company's footprints cover a plenty of provinces domestically, countries and regions globally.

Market Structure

About UsRongsheng Petrochemical Co., Ltd. (SHE: Rongsheng Petrochemical, 002493), headquaered in Hangzhou, Zhejiang Province, is one of theleading companies in the global petrochemical indust. Focusing on our prima business and remaining in our indust, we are an internationalenterprise based on the development of the whole petrochemical indust chain. The Company has nearly 20,000 employees and is equippedwith a high-tech R&D center, a workstation of academicians and expes, an enterprise technology center, and a post-doctorate science andresearch workstation. Our competitiveness and our products' brand value are ranked at the forefront of the global indust.The Company adheres to the development strategy of “Two-way of Veical and Horizontal” and strives for the sustainable management goal ofthe “Centurial Enterprise, Trillion Target.” The Company has seven production bases in the Bohai Economic Circle, Yangtze River Delta EconomicCircle and Hainan Belt and Road Economic Circle. It has established ve indust chains of polyester, engineering plastics, new energy, high-endpolyolen, and specialty rubber. It is one of Asia's major manufacturers of polyester, new energy materials, engineering plastics, andhigh-value-added polyolen, and it has the world’s largest production capacity of chemicals such as PX, PTA.On the basis of the existing and complete industrial chain, the Company has been actively launching projects of new energy and new material relatedbusinesses, and the propoion of these products has been increasing. Meanwhile, the Company has been actively planning for globalized operation. In2023, the Company introduced Saudi Arabian Oil Company (hereinafter referred to as “Saudi Aramco”) as a strategic investor and signed the SharePurchase Agreement as well as a package of strategic cooperation agreements with a wholly-owned subsidia of Saudi Aramco to establish astrategic cooperative relationship. At present, Saudi Aramco holds 10%+1 of the Company's shares, and the Company's grand blueprint foroverseas development has fuher unfolded.2023Strategic investor

Saudi Arabian Oil Company

Corporate CultureCorporate culture is of utmost impoance for the Company'ssustainable development. During more than 30 years ofdevelopment, Rongsheng Petrochemical has always beenfollowing its corporate culture construction to undeakesocial responsibility actively and take the path of greeninnovation and sustainable development.

Core values

Honest, optimistic, and grateful

Be a centurial enterprise that is responsible,indust-leading, and sustainably protable

See the count with indust andlead industrial development

Vision

Mission

Managementconcept

Sincere Creation,Preeminent Pursuit

SINCERE CREATION PREEMINENT PURSUITSINCERE CREATION PREEMINENT PURSUIT

Holds 10%+1 of the Company's shares

SUSTAINABILITY REPORT 2023

Chairman'sMessage

About RongshengPetrochemical

About theRepo

OperationalCompliance

ConseingEcology

Quality andSafety

Working Togetherfor Common ProgressAppendix

RecognitionCore Competitiveness

SINCERE CREATION PREEMINENT PURSUITSINCERE CREATION PREEMINENT PURSUIT

Advantage in ComprehensiveIndustrial Synergy

After years of development and improvement, theCompany has seized the oppounities in theindust adjustment and realized rapid growth,with the development mode of “a drop of oil toevething in the world.” Through the extensionof the industrial chain, the Company haseectively reduced business costs, realized themutual suppo of upstream and downstream,and also improved its sustainable protability andanti-risk ability.

Advantage in OutstandingStrategic LayoutThe Company has a strong market sensitivity andexible decision-making mechanism, keeps aneye on market dynamics, and makes timely andaccurate adjustments to the strategy under theinstitutional advantages of its own fast pace andfew links, and grasps the oppounities of themarket situation. The management has a keeninvestment acumen, accurate timing of projectproduction, and excellent investment andnancing capabilities.

Advantage in SignicantCompetitive LocationAlong the eastern coastline of China, theCompany production bases are mainlydistributed in Dalian, Liaoning Province ofthe "Bohai Economic Circle", Ningbo,Zhejiang Province of the "Yangtze RiverDelta Economic Circle" and Haikou, HainanProvince of the "Belt and Road EconomicBelt" and "Maritime Silk Road". Allproduction sites are adjacent tohigh-quality pos, connected to the canal,and the terminal facilities are fullyequipped. The main raw materials andother auxilia raw materials required forthe production of the Company's productscan be unloaded and stored at thecompany's self-built or rented chemicalmaterial wha, which greatly facilitates thetranspoation of commodity bulk rawmaterials and their invento adjustment.

The Company attaches greatimpoance to the construction ofcorporate culture, has a good workingatmosphere, has a strong corporatecohesion, and has a group of stablecore management, research anddevelopment, technical talents throughinternal training, external introduction,etc. The Company values the cultivationof on-the-job employees, based onreality and comprehensive planning,constantly broadens the employeeselection platform, and establishes aneective incentive mechanism, so thatall kinds of talents have a "place to use".

Advantage in AbundantTalent Resource

Advantage in Strong R&DInnovationThe Company adheres to the two-wheeldriven scientic and technological researchand development model of "independentinnovation" and "open cooperation". It hasbuilt a rst-class research anddevelopment platform such as a high-techresearch and development center, anacademician expe workstation, anenterprise technology center, and apostdoctoral research workstation. At thesame time, we actively car out foreigntechnical exchanges and discussions,promote the integration of indust,university and research cooperation,integrate the resources of universities,society, enterprises and other paies, worktogether to improve the level of scienticresearch, promote technological progress,and jointly create an open, healthy,win-win innovation ecology. In recentyears, the Company has continuouslyincreased scientic research cooperationwith domestic and foreign countries, andits R&D investment has increased year byyear, and has maintained a leading level inthe indust.

The Company adheres to institutionalizedconstruction, integrates digitalization,intelligence, standardization, process andnormalization into the operation of theenterprise, fully integrates procurement,production, invento, sales and otherbusiness links, and continuously improvesthe ability to respond quickly. TheCompany has established a set ofeective management systems based onits own actual situation, claried jobresponsibilities and work processes, andeectively reduced operating coststhrough rened management.

Advantage in EcientOperation and ManagementCoreCompeti-

tiveness

Excellent Case ofNational HealthyEnterpriseConstructionTitle of “2023Excellent IntelligentManufacturing

Scenarios”Forbes 2022China ESG5016th of 2023 Global

Top 50 Chemical

Firms

General Oce of the National

Health Commission of thePeople's Republic of ChinaMinist of Indust and InformationTechnology of the People's Republic of

China

China Enterprise Confederation, ChinaEnterprise Directors Association

China Enterprise Confederation, ChinaEnterprise Directors Association

China Petroleum and ChemicalIndust Federation, China ChemicalEnterprise Management Association

China Association for PublicCompanies

China Association for PublicCompanies

Forbes ChinaChemical & Engineering News (US)

ESG Best PracticeCase of ChineseListed Companies in2023The Best PracticeCase of the 2023 BestPractice CreationActivity of the Boardof Directors of ListedCompanies

15th of the Chemical

ProducersBillion-dollar Club11th of the ICISTop 100 Chemical

Companies7th of theChemicals 252023 Ranking136th of 2023Foune Global 500

Chemical Week (US)Independent Commodity IntelligenceSeices (ICIS), a data and analysis provider

in the global petrochemical marketBrand FinanceFoune Magazine (US)

10th of the Top 500Chinese Manufacturing

Enterprises

2022 JRJ NavigatingChina “Golden WisdomAward” DigitalInnovation Practice

Award2nd of 2023 ZheShang National Top

500 EnterprisesCarbon Neutral Top50 of the Golden BullAward in the 1st China

Reform Cup6th of the 2022 Top 500Petroleum and ChemicalEnterprises (General) bySales Revenue

JRJ.comZhe Shang MagazineChina Securities Journal

40th of the Top

500 ChineseEnterprises

SUSTAINABILITY REPORT 2023

Chairman'sMessage

About RongshengPetrochemical

About theRepo

OperationalCompliance

ConseingEcology

Quality andSafety

Working Togetherfor Common ProgressAppendix

Remuneration AppraisalThe Company has adopted the Rongsheng Holding Group Overall Appraisal Program (hereinafterreferred to as the “Appraisal”), which takes the Company's Directors, Supeisors, and seniormanagement into consideration, and has incorporated changes in sustainability peormanceindicators into the remuneration structure of Directors, Supeisors and senior management, so thattheir remuneration is tightly linked to sustainability goals. The Appraisal involves daily HSE supeisionand management (including contractors), incident management, safety training, employeesatisfaction, and business ethics. The Company conducts annual appraisals of Directors, Supeisors,and senior management in accordance with the Appraisal and determines the annual bonusallocation plan on the basis of the appraisal scores.

HSE Supeision andManagement (Including

Contractors)

Incident

Management

Employeesatisfaction

BusinessEthics

SafetyTraining

Name

Fixed sala [monthly payment](RMB 10,000)

Remuneration of the Company's Senior Management in 2023

Variable pay [year-end payment] (RMB 10,000)

Totalremunerationpayable beforetax

Totalactualremunerationbefore taxTotal SalaOther allowances

Annual Bonuspayable before tax

Actual annualbonus before taxXiang Jiongjiong

139.91.8591.9391.68233.68233.43Zhou Xianhe120.31.6535.7732.24157.72154.19Quan Weiying69.011.7627.0527.3197.8298.08Wang Yafang69.391.6827.0527.0698.1298.13Note

Variable compensation is determined based on the achievement of assessment indicators set at the beginning of the year, including resource andenergy consumption data, compliant emissions, stakeholder relationship management, brand building, and other sustainability peormance. In2023, the Company's senior management has practically completed the goals set at the beginning of the year.

SINCERE CREATION PREEMINENT PURSUITSINCERE CREATION PREEMINENT PURSUIT

Peormance Highlights

177,024.28

289,094.84

325,111.61

337,177.25

362,587.42

374,918.44

3,915.26

4,367.11

6,555.28

100100

Safety investment (Unit: RMB million)

202120222023

R&D investment (Unit: RMB million)Environmental protection training coverage (Unit: %)

Operating income (Unit: RMB million)Total assets (Unit: RMB million)

202120222023

202120222023

202120222023

351.82

2022

541.58

2023

Total safety training coverage (Unit: %)

2022

2023

SUSTAINABILITY REPORT 2023

Chairman'sMessage

About RongshengPetrochemicalAbout theRepo

OperationalCompliance

ConseingEcology

Quality andSafety

Working Togetherfor Common ProgressAppendix

During the repoing period, we conducted questionnaire sueys with internal and external stakeholders on material topics related to RongshengPetrochemical's social responsibility to comprehend their impact on the Company's sustainable development and our stakeholders. We sucientlyunderstood stakeholders' expectations and suggestions for Rongsheng Petrochemical and analyzed the material topics to provide a basis forformulating long-term sustainable development strategies. We identied 9 topics with high degree of materiality, 8 topics with medium degree ofmateriality, and 2 topics with low degree of materiality. Among them, topics with high materiality comprise the fundamental pa of this repo. Wewill detail the information on these topics in the repo.The Analysis Process for Material Topics

StakeholderCommunicationand Analysis ofMaterial TopicsWe are committed to building cooperative andmutually benecial relationships with bothinternal and external stakeholders to achievewin-win situation and maximized value with jointendeavors. Our key stakeholders includeshareholders and investors, government andregulators, customers, employees, paners, andthe community. We maintained activecommunication with stakeholders during therepoing period via multiple channels to learnabout their demands and concerns andresponded to stakeholders with practical actions.

Concerns

CommunicationChannelsComplianceRisk managementPeormance growth andreturnBusiness ethics

Shareholders' MeetingsCompany announcementsRegular repos andcommunicationPress conferences/meetingsInvestor sueysHotlineMailboxWeChat ocial accountPressrelease/announcementsThe Company's ocialwebsiteRegular communicationInformation disclosure

Suggestion boxesEmployees' meetingsHotlineEmployee eventsSeice evaluationTechnical meetingsOnline communicationRegular visitsSuppliers' meetingsHotline

Charity eventsMedia communicationand coverageSite visits

Fully paying taxesaccording to the lawSuppoing the statestrategiesLow-carbon operation andenvironmental protectionEnergy conseation andemission reduction

Equal employmentRemuneration and benetsEmployee developmentEmployee careOccupational health and safetyFairness and transparencyIntegrity in contractpeormanceCooperation and mutualbenetsResponsible sourcingProtection of Intellectualpropey rightsSuppoing public welfareand charitySuppoing communityconstructionLow-carbon operation andenvironmental protectionEnergy conseation andemission reduction

StakeholdersShareholders andinvestors

Government andregulators

Employees

Paners

Communities

HotlineE-mailSatisfaction sueysCustomer visitsCustomer complaintsThe Company’s ocial website

Product qualityR&D innovationCustomer rights and interestsCustomer seiceCustomers

SINCERE CREATION PREEMINENT PURSUITSINCERE CREATION PREEMINENT PURSUIT

Shareholders andinvestorsGovernment andregulatorsCustomers

EmployeesPanersCommunities

Identifying potential material topics

By conducting peer benchmarking analysis, external policy research, and sueys on indust development trend, and consulting otherrelevant documents, we identied potential material topics that can reect the impacts of the Company's business on the economy,

environment, and society, or aect stakeholders' evaluation of and decision-making regarding the Company.

Prioritizing potential material topics

We developed a stakeholder communication plan and conducted stakeholder sueys, inteiews, and questionnaires to learnabout the most concerning topics to each stakeholder. We then derived a materiality matrix for identifying truly material topics.

The management verifying the result

The result from the materiality matrix was presented to the management to conrm the materiality of the identied topics and their

impacts. We will truthfully reect the Company's peormance on these topics in the repo.

Review

We checked whether the repo covers reasonable description of the Company's sustainability peormance and whether the

process of preparing the repo is consistent with the basis of preparation. We also gathered input from stakeholders.

SUSTAINABILITY REPORT 2023

Chairman'sMessage

About RongshengPetrochemical

About theRepo

OperationalCompliance

ConseingEcology

Quality andSafety

Working Togetherfor Common ProgressAppendix

ESG Governance

The Company deeply integrated ESG managementwith the development and growth of its operation.We continue to practice social responsibility andwork with stakeholders to generate value andshare development outcomes, acting as acompany that sincerely pays back to the societyand earnestly fullls social responsibility.The Company has set up a top-down ESGstructure that involves multiple paies. The Boardof Directors is the highest decision-making bodyfor ESG governance. The Strategy and ESGCommittee, which is chaired by the Chairman ofthe Board of Directors and has four Directors asmembers. It is responsible for reviewing theCompany's environmental management-relatedmatters, including environmental strategicplanning, environmental goal setting,environmental policy formulation and executionmanagement, climate risk assessments,environmental peormance, and environmentalinformation disclosure. The Strategy and ESGCommittee regularly repos to and is under thesupeision of the Board of Directors. The Oce ofBoard Secreta leads other depaments and thesubsidiaries in implementing and promoting ESGgovernance practices. This structure clearly denesthe responsibilities and promotes the cooperationwithin the Company, laying a solid foundation forthe Company's ESG governance and sustainablemanagement.

Matrix of Material Social Responsibility Topics of Rongsheng Petrochemical 2023

High

Materiality to stakeholders

HighMateriality to the sustainable developent of Rongsheng Petrochemical

Corporate peormance growth

Anti-corruption

Corporate governanceFair business practices

1519

Energymanagement

Greenhouse gas emission

managementManagement of cleantechnology oppounities

EmissionmanagementChemical safety management

Water resourcemanagement

Impacts of climate change

Product safetyand qualityOccupational health and safety

Career development andemployee benetsSupply chainmanagementPrivacy andinformation security

Customer seices

Community contribution

Diversity and inclusiveness

Low

Rongsheng PetrochemicalESG governance structure

Board ofDirectors

Strategy andESG Committee

Senior

Management

Secreta of

the Board

Depaments and

Subsidiaries

Management Level

Decision-makingLevel

Execution Level

SINCERE CREATION PREEMINENT PURSUITSINCERE CREATION PREEMINENT PURSUIT

Governance TopicsEnvironmental TopicsSocial Topics

SUSTAINABILITY REPORT 2023

Chairman'sMessage

About RongshengPetrochemicalAbout theRepo

OperationalCompliance

ConseingEcology

Quality andSafety

Working Togetherfor Common ProgressAppendix

SUSTAINABILITY REPORT 2023

About the RepoChairman's MessageAbout Rongsheng Petrochemical

OperationalCompliance

Conseing EcologyQuality and SafetyWorking Together for Common Progress

Appendix

Ensuring OperationalCompliance to EnhanceGrowth StrengthThe development of an enterprise not only depends on the fulllment of its economic and legal responsibilities,but also its social and moral responsibilities. With a sound internal governance system, we abide by the laws andregulations and operate with integrity. We are committed to incorporating the concepts of “innovation,coordination, sustainability, openness, and sharing” into our business strategy. The Company also activelyundeakes social responsibilities, establishes positive social relationships, and accelerates the construction of thecorporate social responsibility systems, leading the Company towards a new journey of high-qualitydevelopment.

SINCERE CREATION PREEMINENT PURSUITSINCERE CREATION PREEMINENT PURSUIT

Corporate GovernanceIn strict accordance with the applicable laws, regulations, and listing rules and requirements, including the Company Law of the People's Republicof China, the Securities Law of the People's Republic of China, the Code of Corporate Governance for Listed Companies, the Rules Governing theListing of Shares on the Shenzhen Stock Exchange, and the Self-regulato Guidelines for Companies Listed on the Shenzhen Stock Exchange No.1:

Standardized Operation of Companies Listed on the Main Board, Rongsheng Petrochemical continues to rene the corporate governancestructure and sound internal control system to regulate the operation of the Company. It constantly improves management requirements andurges the implementation of policies such as the Internal Repoing System for Material Information, aiming to achieve full coverage of the systemsalong with a well-established internal control system to protect the interests of shareholders, stakeholders, and employees to the greatest extent.The Company has established a three-tier governance structure which consists of the Shareholders' Meeting, the Board of Directors, the Board ofSupeisors, and the senior management. The Company has independent business and operational autonomy and operates independently interms of its business, assets, personnel, organization, and nance. Within the repoing period, a total of 10 meetings of the Board of Directors, 9meetings of the Board of Supeisors, and 5 Shareholders' meetings, were held. The convening and corresponding procedures of the generalmeeting of shareholders shall be conrmed by a third-pay law rm to comply with the relevant laws, regulations, normative documents and therelevant provisions of the Aicles of Association of the Company, such as the Company Law, the Rules of the General Meeting of Shareholders, theDetailed Rules for the Implementation of Online Voting at the General Meeting of Shareholders. The general meeting of shareholders of thecompany is a combination of on-site voting and online voting, and voting is carried out by registered voting, and all the proposals of the generalmeeting of shareholders have been passed, and there is no selective information disclosure.

We place emphasis on the diversity in gender, professional background and expeise of our Board of Directors. By the end of the repoingperiod, the Company has 9 Directors and 3 Supeisors, including 1 foreign Director and 8 domestic Directors, and 3 of the Directors are female.Among these Directors and Supeisors, 2 are professors, 1 holds a doctoral degree, and 3 hold master's degrees. Our Directors have theprofessional background in a variety of disciplines including nance, law, and economics, and they all have rich experience in the indust and riskmanagement. They are capable of reviewing the Company's decision-making in a more inclusive, comprehensive, and international perspective,eectively improving the Company's internal governance eciency and laying the cornerstone for the stable and sustainable development of theCompany. The information on Directors, Supeisors and senior management is detailed in the 2023 Annual Repo.Within therepoingperiod

10 meetings

of the Board ofDirectors

9 meetingsof the Board ofSupeisors

Shareholders'meetings

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Information Disclosure Management

We highly value compliance and transparency in information disclosure and strictly abide by the related regulato requirements. We haveformulated internal information disclosure management systems such as the Management System for Information Disclosure Aairs, theInformation Insider Registration Management System, and the Accountability System for Major Errors in Information Disclosure in Annual Repos,and prepared the Specication for Announcement Format to regulate information disclosure standards and repoing procedures and ensure thatthe information disclosed is true, accurate, and complete. In 2023, there were no major negative repos or doubts about corporate socialresponsibility in the public media. For details of the company's prot distribution, please refer to the 2023 Annual Repo. In the future, theCompany will continue to improve the quality of information disclosure and operation standard of the Company. With fair and transparentcommunication, we will enhance our relationship with the capital market and repay the trust and suppo from the investors.

Investor Relations Management

We always adhere to the idea of “respecting and rewarding investors.” We have formulated the Investor Relations Management System andappointed dedicated management personnel for investor relations management and maintenance. We communicate with investors via investorhotline and the Shenzhen Stock Exchange's IRM platform. In addition, the Company hosts peormance briengs and Investor Reception Dayevents, welcomes institutions for on-site research, convenes teleconferences, and actively paicipates in collective Investor Reception Day eventsin the jurisdiction and institutional investment strategy summits, utilizing the various media to establish extensive communication with theinvestors. Through practical and sucient communication and dialogues, the Company has built a positive image in the capital market anddeepened the capital market's understanding of the Company.Business Ethics Management

The Company strictly complies with the Anti-MoneyLaundering Law of the People's Republic of China, theAnti-Unfair Competition Law of the People's Republic ofChina, and other laws, regulations and normativerequirements. The Company has formulated internalpolicies such as the Regulations on Employees' IntegrityPractice and the Business Ethics Policy. This year, theCompany revised the Integrity Practice Commitment andinvited external lawyers to review its contents. Allemployees have signed the latest version of the IntegrityPractice Commitment. We take integrity as an essentialfactor in employee’s career development such as appraisal,appointment, dismissal, and promotion.

A

nti-Mo

ne

y

Laund

ering

Law

of

the

People's

Republic

of

China

Anti-Unfair Competition Law of thePeople's Republic of ChinaRegulations on Employees' Integrity PracticeBusiness Ethics Policy

The Strategy and ESG Committee, Audit Committee, Risk Control Committee, Nomination Committee, and Remuneration and AppraisalCommittee were instituted under the Board of Directors. Each committee assumes its responsibilities and collaborates with the others to ensurethe Company's high-quality development.

① Formulate the Company's long-term development strategy

② Supeise and verify the Company's major investment decisions

③ Review and supeise the Company's ESG matters

① Inspect the Company's compliance with laws and regulations

② Review the Company's accounting policies, nancial conditions, and nancial

repoing procedures

③ Communicate with the Company's external auditors

④ Appraise the internal auditors and their work

⑤ Appraise the Company's internal controls

⑥ Review and supeise the existing or potential risks in the Company

① Analyze the composition of the Board of Directors and dene the

requirements for Directors

② Establish criteria and procedures for the selection of directors

③ Conduct an extensive search for qualied director candidates

④ Conduct a formal review of director candidates nominated by the Board of

Directors and the Board of Supeisors

⑤ Finalize the candidate list for voting on to the Shareholders’ Meeting

① Formulate criteria for the appraisal of Directors, Supeisors and senior

management and conduct the appraisal

② Formulate and review the remuneration policies and schemes for Directors,

Supeisors and senior management

①Focusing on the overall business targets, the Committee executes the basic

process of risk management in all aspects of its management and operationto establish a good culture of risk management

② Establishes a sound risk management system that includes risk

management strategy, risk nancing measures, organizational function systemfor risk management, risk management information system and internalcontrol system to provide reasonable assurance for the overall targets of riskmanagement

Zheng Xiaodong, Li Cai'e,Xiang Jiongjiong, Yan Jianmiao,Shao Yiping

Shao Yiping, Li Shuirong,Yu Fengdi, Yan Jianmiao,Zheng Xiaodong

Yan Jianmiao, Li Shuirong,Yu Fengdi, Shao Yiping,Zheng Xiaodong

Strategy andESG Committee

Note: The chairpersons of the committees are shown with their names in bold.

Audit Committee

Risk Control Committee

Nomination Committee

Remuneration andAppraisal Committee

Li Shuirong, Li Yongqing,Yan Jianmiao, Shao Yiping,Zheng Xiaodong

Shao Yiping, Zheng Xiaodong,Li Yongqing, Li Cai'e,Yan Jianmiao

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At the beginning of each year, the Inspection Depament formulates the annual work plan that coversvarious aspects regarding the business operation and management of Rongsheng Petrochemical and itssubsidiaries, including procurement, sales, production, technology, safety, human resources, comprehensivework, and integrity. Rongsheng Holding and its subsidiaries shall receive at least one inspection eve year.We peorm regular inspection in accordance with the work plan and make prompt adjustments in light ofthe actual progress. For key projects or repoed information, we organize special inspections, issue theinspection repo in a timely manner and formulate optimization suggestions. Companies where problemsarise are required to remedy as soon as possible and subjected to the reevaluation from the InspectionDepament.

Planning stage

Implementation andrepoing stage

The inspected companies shall repo the outcome of their remediation, and the Inspection Depamentshall focus on the implementation of the rectication measures. At the end of the year, the InspectionDepament recapitulates the inspections conducted this year and repos to Rongsheng Holding'sDirectors, Supeisors and Senior Executives Meeting for peormance evaluation of the inspected items,and the results of this evaluation will be considered in the annual appraisal of the subsidiaries.Feedback and reevaluationstage

Improving Inspection Procedures

The Company constantly improves its internal supeision system and regularly studies and deploys key supeision tasks to achieve full coverageof supeision over the Directors, Supeisors, senior management and all employees within the Company. The work plan for inspection isarranged in 3 stages of “Planning - Implementation and repoing - Feedback and reevaluation” as detailed below:

Establishing Management FrameworkThe Company views regulating the conduct of employees and urging them to consciously abide by social and professional ethics as a priority. Weadhere to compliant operation and fair competition, prohibit any form of commercial bribe, money laundering, monopoly, and unfaircompetition, and strictly require all employees and suppliers to abide by business ethics.

Inspection depamentEntity being inspected

Scope of inspectionPlanning stage

Implementation and

repoing stage

key projects and repoed

information

Feedback andreevaluation stage

Formulate annual

work plan

Organize specialized

inspection

Verify rectication

outcomesRecapitulate inspections

conducted this year

Repo rectication

outcomes

Implementrectication

Included in annualappraisal of subsidiaries

Issues inspection repoand provide suggestions forrectication

Rongsheng Holding and

its subsidiaries

Diagram of Inspection Procedures

During the repoing period, theInspection Depament hascompleted 23 inspectionprojects and 79.89% of theissues identied were remedied.We will continue to rectify theidentied issues.

79.89%

The issues identiedwere remedied

The Inspection Depamenthas completed 23inspection projects

Procurement

Sales

Production

Safety &Environment

Comprehensive

HumanResources

Integrity

Other relevantissues

The Board of Directors is fully responsiblefor the supeision of matters related tobusiness ethics and anti-corruption.

The Inspection Depament and Audit Depament take the lead in the specic anti-corruption management and integrity formation.They regularly repo to the Strategy and ESG Committee and the Audit Committee and appraise the business-ethics-related work ofthe Company and its subsidiaries. The depaments cooperate with each other to ensure the work plans are properly implemented.

The Strategy and ESG Committee, headed bythe Chairman of the Company, is responsiblefor formulating work guidelines and keymeasures on business ethics, identifying risksin compliance, and organizing regularsupeision committee meetings.

The Strategy and ESGCommittee also studies,deploys, and implementskey supeision tasksand promptly rectiesany identied problem.

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Business ethics education and training

Business Ethics Training

Guided by the Company's Business Ethics Policy and other policies, we have established and strictly implemented a business ethics trainingsystem. Directors, Supeisors, senior management and all employees are required to complete internal business ethics and anti-corruptiontraining annually. Suppliers of the Company's procurement and sales business mainly submit quotations and bid through the Rongshenge-commerce platform, and all suppliers and customers who paicipate in the quoting and bidding activities on the platform are required to signthe Rongsheng Holding E-commerce Platform Letter of Commitment in advance, which includes the Company's integrity requirements forsuppliers, their employees and customers. Requirements on business ethics and the contact information for monitoring and repoing will bedetailed in the contracts.In 2023, the Directors of the Company paicipated in two training sessions organized by the Company and Zhejiang Province respectively, andthe trainings covered business ethics, insider trading and other related issues. The Company arranged annual trainings on integrity for middle andsenior technical management personnel and employees in key positions, as well as trainings on business ethics for all employees. All employees ofRongsheng Holding and its subsidiaries (including pa-time and dispatched employees) have watched a training video about business ethicsthrough the WeChat ocial account “Rongsheng e-Oce”. This improved the overall business ethics of our employees and helped them formcorrect occupational values. For more details, please refer to: https://www.cnrspc.com/newsinfo/6742318.html .

The Company implements a whistleblower protection mechanism. Access to the information about the whistleblowers and contents of their repoare limited to the Inspection Depament internally. If the repo involves signicant matters, its access will be limited to the investigation task force,preventing information leakage and ensuring the personal safety of whistleblowers. We aim to protect the whistleblower at the source ofinformation. All forms of retaliation are clearly prohibited in the Human Resources Management Regulations, and once relevant problems arefound, they will be seriously dealt with in accordance with the Implementation Measures for Rewards and Punishments for Employees of RongshengHolding Group Headquaers.

The Company's Inspection Depament is in charge of the work related to repoing on integrity. The Inspection Depament assigned dedicatedpersonnel to manage the Repoing Platform and assembled a repo handling group. After receiving a repo, the repo handling groupconducts prelimina analysis and judgement, and categorizes the repo according to the scope of inspection, the nature of the matter, degreeand the severity of the illegality, and whether the Inspection Depament is able to investigate. The investigation task force will provide theiropinions after the prelimina assessment, and the results will be delivered to the whistleblower promptly. For any updates in the future, we willcommunicate with the whistleblower to provide more feedback.

Repoing Approaches

Repoing MechanismTo regulate the peormance of duties and promote ethical practice, the Company established an integrity repoing mechanism to receive andprocess repos from employees and the public. We accept repos on corruption, fraud, neglect of duty, and behaviors that harm our regularproduction, operation, and management activities.

WeChatHotlineMailing E-mail

Reporecipient

Reporegistrar

Repohandling group

Responsibledepament(s)

Reporegistrar

Investigation

task force

Handling according to

internal procedures(following up if necessa)

Discussing how tohandle the repoedmatterRegisteringthe repoReceivingthe repoSubmittingthe repo

Investigating and handling therepoed matter and releasingthe investigation repo

ArchivingGiving feedback on the handling result

Whistleblower

Repoing process

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Conseing Ecologyand Unleashing GreenPotential

Always upholding the green development philosophy, the Company views environmental protection as thefoundation of our sustainable development. In addition to ensuring environmental compliance, we explore carbonreduction, emission reduction, and resource management measures and actively respond to climate change tofulll corporate responsibility for environmental protection.

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Appendix

Enhancing Environmental Management

The Company continues to improve its environment management system to meet compliance requirements and the needs of green developmentof the Company. We strictly abide by the Environmental Protection Law of the People's Republic of China and the Law of the People's Republic ofChina on Environmental Impact Assessment. Based on the characteristics of their operation, each subsidia developed internal systems includingthe Environmental Protection Management Accountability, the Management Measures for Environmental Protection Facilities, and theEnvironmental Protection Regulations to eectively manage and limit their impact on the environment. We strive to build a resource-conseingand environment-friendly green enterprise.

The Company actively cooperates with the national, provincial and municipal bureaus of ecology and environment on external environmentinspection, recties identied issues timely and investigates for similar ones. The HSE Depament veries the outcome of rectication and thenrepos to the administrative authority on ecology and environment. The Company formulates internal inspection plans and conducts internalenvironment inspections which focus on aspects such as the operation of environmental protection facilities, the compliance of the discharge of"three wastes”, and the operation of the environment-emergency-related facilities. Each subsidia arranges inspections of dierent frequencies inlight of the impoance of equipment, facilities, and production processes to improve environment management by combining internal andexternal checks.The Company places high priority on the normal operation of environmental management system and peorms annual environmental protectionaudits for all processes at all operational sites. The Company cooperates with internal auditing expe group to investigate the environment of theproduction sites, the waste generated during the production process, and the operation of environmental protection facilities, and executesclosed-loop rectication on issues identied by the auditors. The Company continues to promote environmental management system ceication.Subsidiaries that have obtained ISO 14001 environmental management system ceication receive environmental compliance audits byprofessional third-pay auditors once or twice a year, in order to fuher ensure the good functionality of the environment management system.Environmental Management SystemThe Company applies the policy of “putting prevention rst, combining prevention with protection, making reasonable layout and practicingcomprehensive utilization” and the principle of “whoever causes the pollution is responsible for its treatment” to environmental protection. TheCompany's Strategy and ESG Committee assumes the general responsibility for the Company's environment-related strategic planning, policyformulation, and goal setting and implementation. It is also responsible for the review and supeision of matters related to climate change riskassessment, environmental peormance, and environmental information disclosure and repoing them to the Board of Directors. The Companyhas established a two-level HSE management structure covering the Company and its depaments to enact supeision and inspection, fuherstrengthening the development of our environmental management system. 85.71% of the Company's operating subsidiaries have obtained theISO 14001 environment management system ceication, as detailed in section "ISO System Ceication Statistics of the Company".

Environmental Impact Assessment and AuditFor the conseation and eective utilization of resources, acceleration of industrial structure adjustment, and the rational allocation of productionfactors, the Company controls the impact of its projects on the surrounding ecological environment through systematic environmental impactassessment. We incorporate environmental factor identication and monitoring into the whole process of project design, construction, andoperation, and submit our environmental monitoring data and environmental impact assessment results to relevant government agenciespromptly, advancing our environmental management and data system construction. All our new construction, renovation, and expansion projectshave passed environmental impact assessments, which cover environmental hazards, ecological impact assessments, water and air qualityanalysis, and noise monitoring. Within the repoing period, we did not occur any major environmental protection accidents or receive majorcomplaints regarding environmental protection, major environmental administrative penalties or any other social safety issues.

ZPC continued its internal and external system audits. It conducted two external audits and multiple internal audits in the second half of2022 and the year of 2023 on its management system of quality, environment, and occupational health and safety, and successfullyobtained the integrated management system ceication. ZPC engaged external professional auditors to peorm internal audits led bythe Enterprise Management Depament. All businesses and depaments of ZPC remedied the problems identied during the internaland external audits in a timely manner. ZPC organizes annual internal audits and implement closed-loop management for theuncovered problems.

ZPC conducted integrated management system auditCase

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100%

Propoion of pollutantdischarge up to the standard

100%

Propoion of noisecontrolled up to the standard

100%

Number of major environmental pollution accident2023

Investment in environmental protection

659.57 milliontimesRMB

Coverage of environmental

protection training

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Environmental Peormance Management

To improve the eectiveness of environmental management, the Company formulated environmental peormance appraisal systems such as theDetailed Rules for Rongsheng Holding HSE Special Appraisals and the Detailed Rules for Rongsheng Petrochemical Special Appraisals. Oursubsidiaries have established target-based accountability systems and peormance appraisal systems, which link pay for the management withenvironmental peormance to incentivize the employees to fulll their duty of environmental protection.

Target Setting

Each subsidia determines theassessment indicators, includingwater, electricity, steam and otherresource energy consumptiondata, as well as waste gas, waste

water and other complianceemission data.

Peormance RewardsAt the end of the year, cashrewards will be grantedbased on the appraisalresults.Regular AssessmentsThe subsidiaries' progress towardstarget completion is collected and

calculated on a monthly basis.

The Company closely monitors its own carbon emission and strictly manages and accounts for the emission data. Each subsidia develops GHGaccounting plan accordingly and forms an internal repoing mechanism. The emission data is repoed to the superior government depamentafter being reviewed by the internal leader, marking the completion of annual GHG emission repoing and related statistics and accountingprocess. The authority on ecology and environment will engage a third pay to peorm an on-site inspection at the Company. After the result isreviewed by the authority on ecology and environment at municipal and provincial levels, the external accounting is considered completed.We are striving to achieve carbon utilization while actively taking actions to reduce carbon emissions. Based on the concept of circular economy,we recycle the carbon dioxide generated in production and use it to produce high-value products, so as to achieve synergy between energyconseation and emission reduction and carbon dioxide resource utilization.

Environmental management system ceicates obtained by the Company and some of its subsidiaries

As a leading enterprise in the petrochemical indust, the Company is deeply aware that it bears greater obligation to respond to climate changeand the national strategic deployment of “carbon peaking and carbon neutrality” goals. The Company actively adopts eective carbonmanagement measures, continuously develops carbon reduction initiatives at the plants, and explores ways of carbon utilization, contributing tothe achievement of the national “carbon peaking and carbon neutrality” goals and the fulllment of its environmental responsibility. In 2023, theCompany has set the following management goals for carbon emissions:

Strengthening Carbon Emission Management

Leading task force on “carbon peaking and carbon neutrality” has beenassembled. It is responsible for the overall supeision of the Company'scarbon emission reduction, carbon asset management, and carbonemission trading. It also coordinates with other relevant depaments toimplement work on the above-mentioned matters.

For extreme weather caused by climate change (such astyphoons, extremely cold and hot weather, and oods),comprehensive risk investigations have been conducted andemergency plans have been formulated;Emergency drills for extreme weather were organized on aregular basis to improve employees' risk response capabilities.

Climate Risk Management

System Construction

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Process of environmental peormance assessment

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By 2025, reduce at least 3 million tonnes of carbon dioxide emission through energy savingprograms.Taking2022 asthe baseyear

By 2025, reduce the Company's carbon emission intensity per unit value of output by 5%.By 2025, recycle and reuse an additional 500 thousand tonnes of carbon dioxide.By 2028, complete the transaction of an additional 1,615 million kWh of green electricity.By 2025, achieve full coverage of new energy at the Company's main production andoperation units.

Type of goal

Carbon peakingCarbon neutralityCarbon dioxide emission reductionCarbon emission intensity reductionCarbon dioxide recycle and reuseGreen electricity tradingGreen electricity coverage

Carbon management goal20302060

ISO 50001 energy management system ceicate

of Yisheng Dahua

Reducing Resource ConsumptionThe Company is committed to transforming the way it utilizes resources to achieve high resource eciency and suppo the nation's low-carbondevelopment with practical actions. The Company strictly abides by relevant laws and regulations such as the Energy Conseation Law of thePeople's Republic of China and the Water Law of the People's Republic of China. We improve our resource management and productiontechnology, and promote the implementation of and innovation in resource conseation and consumption reduction from aspects such asenergy conseation technological transformation and alternative water resources.Energy ManagementThe Company continues to consolidate our energy management basis andimprove energy management systems and energy managementorganizational structure as per ISO 50001 energy management systems.The subsidiaries of the Company have established an organizationalstructure with the head of each subsidia as the leader and theTechnology Depament as the leading depament. Each depamentshall execute control according to its specialties and responsibilities, andpeorm relevant work in accordance with the requirements of the energymanagement system. As of the end of the repoing period, the Company'ssubsidiaries have obtained the ISO 50001 ceication, as detailed insection "ISO System Ceication Statistics of the Company".The Company established an energy consumption tracking andmanagement mechanism. The energy management group calculates andanalyzes the energy consumption of each production unit monthly. Weoverhaul our units and eliminate abnormal energy consumption and highenergy consumption, implement technological innovation and upgraderather outdated processes and units. At the beginning of each year, theCompany's subsidia sets management targets for electricity, steam, coaland other types of energy, as well as major improvement measures andplans. Each subsidia follows up the target completion progress on amonthly basis, and analyzes and recties unmet goals.The major types of energy consumed during the Company's productionprocesses are electricity, steam, oil, gasoline, diesel and coal. We reduceenergy consumption by adjusting energy structure, implementingtechnological transformation in energy conseation, improving energyconsumption management, and other measures.

We are committed to progressively loweringour dependence on traditional fossil fuelssuch as coal and optimizing our energy mixusing natural gas. In 2023, YongshengTechnology used gas stoves to replacecoal-red ones and consumed 32.94 millionstandard cubic meters of natural gas for fuel.

Energy Structure Adjustment

We plan to achieve goals on energy savingand consumption reduction by optimizingprocess operating parameters, modifyingceain pas of the production units, andinitiate waste heat recove and utilizationprojects.

Energy-conseation TechnologicalTransformation

We continue to optimize the construction ofthe energy module of the MES (ManufacturingExecution System) system to realize theinformation management of energy data.

Improvement of Energy ConsumptionManagement

Energy management measures

ZPC paicipated in national and association standard formulation oncarbon reductionCase

ZPC actively paicipated in the association standard formulation of the Carbon Emission Benchmarks for Ethylene Oxide/Ethylene GlycolPlants and the Carbon Emission Benchmarks for Pollution Control Measures in the Modern Coal Chemical Indust, which are led by theMinist of Ecology and Environment of the People's Republic of China. We also paicipated in the compilation of the TechnicalGuidelines on Collaborative Pollution Reduction and Carbon Reduction in the Ethylene Indust in Zhejiang led by the Depament ofEcology and Environment of Zhejiang Province.

We are well aware that carbon reduction requires the joint eos of all paies. The Company actively seeks oppounities for innovation in carbonemission reduction technologies, share experience and cooperate with paners such as indust associations, and lead the green development ofthe indust.

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ZPC recovers and renes the 120 thousand tonnes of CO

generated by its ethylene glycol plant, and adopts green processes toproduce high-value products, including ethylene carbonate (EC), dimethyl carbonate (DMC), diphenyl carbonate (DPC), andpolycarbonate (PC), forming a complete and integrated “CO

-EC-DMC-DPC-PC” indust chain. The establishment of this industchain can reduce tail gas emission from the ethylene glycol plant by 133 thousand tonnes per year. Compared with traditionalprocesses, the indust chain helps reduce energy consumption by 38 thousand tonnes of standard coal per year and reduce 20tonnes of volatile organic compounds (VOCs) emissions per year. A single set of production unit on the integrated industrial chainprocess can produce 520 thousand tonnes of high-peormance PC resins annually and occupies 30% less area compared withtraditional production units.

ZPC established an indust chain for high-value utilization of carbon dioxide

Case

O-gas fromethylene glycol plant

Ethylene carbonate

(EC)

Dimethyl carbonate

(DMC)

Diphenyl carbonate

(DPC)

Electronic-grade ECBatte electrolyte solvent

Electronic-grade DMCBatte electrolyte solvent

Polycarbonate

(PC)

Carbon dioxide

(CO

)+Ethylene oxide

(EO)

ZPC “CO

- EC - DMC - DPC - PC” industrial chain diagram

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Quality andSafety

Working Togetherfor Common ProgressAppendix

Water ManagementThe Company takes active measures for water conseation in production and operation to improve water consumption eciency. All subsidiarieshave established strict water resource management systems and goals. The relevant operating depaments conduct rened monitoring andaccounting on water consumption data, and repo to the Board of Directors. We are committed to reducing waste of water resources andincreasing the reutilization rate of water by using water-saving equipment and water reutilization technologies and eectively control key waterconsumption points. We also pay attention to the water stress in all of the locations of our operation and have conducted water stress riskassessment and monitoring. For more details, please visit https://www.cnrspc.com/newsinfo/6279673.html .Our production water sources va depending on the project location and are mainly fromthe municipal pipeline network, seawater desalination, and rainwater recycling. Duringproject environmental impact assessment, we examine the water supply risk at the projectlocation and eectively reduce water risks by adopting methods such as establishingcorresponding emergency mechanisms and installing backup water tanks. During theoperation stage, we continue to implement the water conseation measure of “watersaving at the front and water reuse at the end”, and form a water-resources-savingmanagement system with daily monitoring, weekly inspection and monthly summa. Thewater management mainly focuses on water consumption management, goal setting,process and equipment upgrade and alternative water sources.Water Consumption Management

Use MES to monitor the Company's water consumption duringproduction, extract data from the MES regularly to calculatewater balance, investigate any identied imbalances. Theresponsible depaments shall address the problems identied.Establish a water conseation management procedure thatspecies the relevant management structure, objectives,peormance indicators, as well as water-saving measurementand statistics, and inspection and assessment.Maintain water recirculation rate at above 98%.

Goal SettingSet detailed goals related to water resources management forproducts, systems and production units, such as theconsumption of circulating water, deoxidizing water,demineralized water per unit, the replenishment rate of freshwater in the circulating water plant, and analyze progress on goalachievement on a monthly basis.

Process and Equipment Upgrading

For the rst time in the indust, a closed-circuit circulatingcooling water process is adopted, which is basically drain-freecompared to traditional open-circuit circulating cooling watersystems, saving about 20 million tons of water per year.We repair malfunctioning equipment, upgrade equipmentwith high consumption, and promptly retire outdatedequipment. We renovate and upgrade water equipment toreduce water consumption.We continue to inspect and eliminate leakage in plants.

Alternative water sourcesEach subsidia uses alternative water sources such as desalinatedseawater, stormwater, and reclaimed water, to reduce theconsumption of fresh water from the municipal pipeline networkbased on its own circumstances. ZPC uses desalinated seawater forall its production, with current seawater desalination capacityreaching 530 thousand tonnes per day; Yisheng Dahua utilizes seawater, reclaimed water and other non-fresh-water sources toreplace 70% to 80% of the total water consumption in the plant.We research the feasibility of replacing high-grade water withlow-grade water to fuher reduce the water consumption atsource.

73.43%

Percentage ofalternative water sourcesin total water consumptionduring the year

SINCERE CREATION PREEMINENT PURSUITSINCERE CREATION PREEMINENT PURSUIT

We have made great achievements in energy consumption management. In September 2023, China Petroleum and Chemical Indust Federation(CPCIF) released the 2022 “Top Runner” List for High Energy-consuming Products in the Petroleum and Chemical Indust. The energy eciency ofZPC's para-xylene xtures was 175.2 kg standard oil per tonne, and the energy eciency of the ethylene unit was 541.6 kg standard oil per tonne,which both ranked rst on the “Top Runner” list.

Through technologicalimprovement, ZhongjinPetrochemical discontinuedthe original naphtha thermaldeoxidization unit and addeda guard reactor. The unitsaves 23 tonnes of steam perhour, with an annual energysaving of 15,000 tonnes ofstandard coal.

Zhongjin Petrochemical's Technological Improvement ProjectCase

Previously, the tail gas fromZPC's gas turbines wasdischarged directly into thefuel pipeline network for useas ordina fuel, which couldnot maximize the value ofthe tail gas. In 2023, ZPCmodied three natural gasturbines, so that they coulduse membrane o-gasinstead of natural gas. Theannual power generationcapacity reached 1.8 billionkWh, and natural gaspurchase was reduced by400 million cubic meters peryear, signicantly savingenergy and resourceconsumption.

Natural gas turbine modication and exhaust gas usageCase

Water management measures

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ZPC's para-xylene xtures ranked rst on theenergy eciency "Top Runner" list

ZPC's ethylene unit ranked rst on theenergy eciency "Top Runner" list

SINCERE CREATION PREEMINENT PURSUITSINCERE CREATION PREEMINENT PURSUIT

To reduce water consumption at source, Zhongjin Petrochemical has takendiversied measures to improve the eciency of water consumption:

Transpo the gray water from the coal-to-gas production facility andsalt-containing wastewater from other production areas to the salt-containingsewage treatment unit of the drainage system for treatment. After meeting therelevant requirements, the treated water is used for replenishing circulating water,with a recycling rate of no less than 60%.Optimize the processes of fuel unit of the power station by replacing the productionwater with black water from the coal-to-gas production facility, which can reducewater consumption of production by about 130 thousand tons per year.

This year, ZPC fuher enhanced its water resource management through the following measures:

A rainwater recycling unit with a processing capacity of 800 cubic meters per hour was constructed to use treated rainwater forreghting water replenishment. At present, we have completed the testing of the unit, and are currently laying the pipelines forreplenish water between the unit and the reghting water tank;The reclaimed water unit (phase II of the project) was ocially put into production in September 2023. The unit is designed with aprocessing capacity of 5,000 cubic meters per hour and a water production capacity of 3,500 cubic meters per hour, and all the waterproduced is used for water replenishment in the circulating water plant;Two sets of exhaust steam recove devices for deaerator have been added to the purication equipment of the coal-to-gasproduction facility to collect steam condensation water and transpo it back to the facility for reuse.

ZPC's measures on water managementCase

Zhongjin Petrochemical's measures on

water managementCase

Environmental Philosophy

The Company advocates the green and low-carbon philosophy in daily work and life, and promotes green oce plan in the workplace for ouremployees. The Company continues to raise the awareness of its employees and suppliers regarding environmental protection and organizesvarious special trainings to actively promote knowledge on this topic. We encourage eve employee to consee resources and minimize waste.We integrate paperless working in our daily work to reduce carbon footprint.

Measures to build green workplaces

Encouraging waste soing to makethe best use of it and reduceunnecessa waste.

Applying digital means to optimizethe oine approval process forlogistics, vehicle ent and exit, etc.,and reduce the use of paperdocuments.

Optimizing energy consumption inworkplace, such as reducing thecountdown before computer monitorsentering sleep mode, regulatingair-conditioning and lighting settingsin oce areas, etc.

Utilizing ERP systems to achieve apaperless oce and encourage the useof cloud drives and cloud meetings.

Promoting green travel, arrangeshuttle buses for employees tocommute and reduce the use ofpersonal transpoation.

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Abnormal Discharge

Ground torch: burn the waste gas discharged under abnormal working conditions;Acid gas torch: alkaline wash the abnormally discharged hydrogen sulde gas before burning it;Mobile monitoring vehicles: car out pollution investigation and monitoring, emergency monitoring and dynamic monitoring ofabnormal emissions to guarantee the timely detection and eective handling of abnormal situations.

Organized DischargeEquipment management: strengthen the operationmanagement of environmental protection facilities forpollution sources such as power stations and heatingfurnaces, and use low-nitrogen burners and clean fuels toensure that the online monitoring of exhaust gas emissionsmeets the standards;Sulphide: recover acid gas and conve it into sulphur, usedeep desulfurization solvent to reduce the H2S concentrationin the exhaust gas, and install an alkali washing tower beforethe exhaust gas incinerator to prevent abnormal workingconditions. Use desulfurized d gas in heating furnaces toensure that the emissions meet the petroleum reningstandards;Nitrogen oxides: adopt advanced denitration technologiessuch as selective catalytic reduction (SCR) and UOP ultra-lownitrogen burners to eectively control nitrogen oxideemissions;VOCs: use hydrogen-added gas from low pressure separatoras fuel of incinerators to prevent that exhaust gas carriesVOCs due to incomplete combustion of fuel.

Unorganized DischargeDeodorization device: install deodorization devices for acidicwater storage tanks and sewage storage tanks that are proneto give o odor, so as to reduce the impact of odor on surroundingenvironment;Regular maintenance: regularly conduct Leak Detection andRepair on the valves, pipelines, pumps, and other utilities asrequired, improve operation and management level, andprevent leakage;Monitoring and treatment: establish an informationmanagement system to monitor the real-time data of eachdevice online, identify abnormal emissions and leaks in atimely manner, and control gas leakage at the source. Set upatmosphere monitoring superstation and monitor the airquality of the surrounding environment to identify air qualityanomaly and act promptly;VOCs: take eective sealing and collection measures for themajor processes that dissipate VOCs and give o odor toensure that the exhaust gas is discharged up to the standardafter treatment. Discharge after dilution is prohibited.

The Company reinforces the standardized management of wastewater, exhaust gas, and solid waste, and pays special attention to the preventionand control of toxic and hazardous substances. We strictly abide by the Law of the People's Republic of China on the Prevention and Control ofAtmospheric Pollution, the Law of the People's Republic of China on the Prevention and Control of Water Pollution, and the Law of the People'sRepublic of China on the Prevention and Control of Environmental Pollution by Solid Waste, and other related laws and regulations. We prioritize airpollution control, water pollution control, and solid waste management in our environmental protection work, strictly monitor the dischargevolume and control the total amount of pollutants. We peorm environmental monitoring and emergency monitoring and management at keylocations such as pollution sources, discharge outlets and plant boundaries, evaluate the eectiveness of environmental control and status ofpollutant discharge, and closely monitor the impact of various types of emission on the environment. The pollutant discharge of subsidiaries of keypollutant dischargers listed in the environmental protection depament is detailed in the 2023 Annual Repo.

Controlling Pollutant Discharge

Air Pollution ControlThe Company strictly manages the impact of production plants on the atmosphere and follows the Emission Standard of Pollutants for PetroleumRening Indust and practice “ultra-low emissions”. Each subsidia has formulated the Management Regulations for Exhaust Gas PollutionPrevention and Control, which denes the responsible depaments and their responsibilities, and set requirements for the prevention and controlof exhaust gas pollution from aspects such as pollution prevention and emission management. Through various engineering management andtechnical means, we have strengthened the control of key production processes, and continuously improved the indicators of major pollutantssuch as volatile organic compounds (VOCs), suldes, and nitrogen oxides.Taking into account the dierent types of discharge of air pollutants, we have taken corresponding control measures for organized emission,unorganized discharge and abnormal discharge.

Abnormal DischargeOrganized DischargeUnorganized Dischargegovern

Waste Management

The company continuously optimizes the comprehensive management process for solid waste and has established relevant regulations such asthe Administrative Measures for Solid Waste. It has also established a hazardous waste management ledger and environmental managementplatform. Each of our plants has set up a dedicated waste management depament, which is responsible for coordinating the daily managementand data collection of all sos of wastes. Moreover, each subsidia sets annual waste management goals through peormance andmanagement assessments, aiming to control waste generation at the source.The company treats waste in strict accordance with the principles of “reduction, utilization, and neutralization”. We prioritize waste recycling andreuse, and non-recyclable waste is classied and disposed of based on its level of hazard. Hazardous waste is treated in accordance with nationalregulations through closed-loop processes, and we arranged specialized training for employees responsible for managing the storage andtranspoation of hazardous waste. General solid waste is rst soed, then disposed accordingly.

Yisheng Dahua has constructed a 47,000 square meters wastewater treatment unit with a daily treatment capacity of up to 20,000tonnes. The unit primarily treats production wastewater, beh ushing wastewater, early stormwater, leakage from oil transfer arms,and deck ush water. The main pollutants include COD, suspended solids, and ammonia nitrogen. The wastewater treatment unit isequipped with a series of facilities and processes, including pre-treatment, UASB anaerobic treatment, two-stage aerobic treatment,sludge dewatering and biogas treatment. The treatment eectiveness exceeds both national and local standards.

Yisheng Dahua's Sewage Treatment UnitCase

Water Pollution ControlThe Company attaches impoance to sewage treatment and strives to minimize the impact of wastewater from its operations on the surroundingenvironment. Each subsidia has formulated the Measures for Sewage Management that dene the various indicators for wastewater dischargeaccording to national standards. It also claries the responsibilities of relevant depaments in the management of wastewater pollutionprevention, recycling, classication, treatment and discharge.The wastewater from the Company mainly includes desulfurized wastewater of power station, salt-containing wastewater, sulfur-containingwastewater, oily wastewater, clean drainage, and domestic sewage. Each of our subsidiaries has set up suppoing sewage treatment facilities andoperates them in line with the principle of “shunting clean water from sewage, shunting rainwater from sewage, shunting dierent types ofsewage from each other, and treating based on their propeies” to control wastewater discharge. The special process liquid or wastewater withhigh pollutant concentration from the production unit is pretreated in the unit to reach the control standard, before being transpoed to thesewage treatment plant for fuher treatment. In addition, the Company closely monitors the pH value, chemical oxygen demand (COD), totalnitrogen, total phosphorus, and other indicators of the incoming and outgoing water of each stage of wastewater treatment in strict accordancewith the relevant state requirements to ensure that the discharge meets the standards.

Shengyuan Chemical Fiber classies and collects wastewater in the plant.Dierent types of wastewater are treated with dierent processes accordinglyto ensure that the treated euent meets the national Class I dischargestandards. To maximize water resource utilization, Shengyuan Chemical Fiberalso implements extensive desalination treatment on the treated wastewater,achieving a water reuse rate of over 85%. In the future, Shengyuan ChemicalFiber will aim to achieve zero wastewater discharge from the plant area throughstrengthened wastewater management measures.

Shengyuan Chemical Fiber'scatego-based sewage treatment

Case

In order to reduce the impact of volatile gases on the environment, in 2023,Yisheng Dahua will install VOCs tail gas treatment devices on the oatingroof paraxylene storage tanks in the tank area, and use the catalyticoxidation process to catalytically oxidize the vapor phase volatile organiccompounds produced in the storage tank into carbon dioxide and waterbefore discharge, and the treated waste gas meets the requirements of GB31571-2015 Emission standard of pollutants for petroleum chemistindust.

Treatment of unorganized VOCsdischarge from storage tanks

Case

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The waste lter cakes generated by the hydrogen production unit from residual oil are considered hazardous waste. They have a largeproduction volume and high disposal costs. Additionally, these lter cakes contain valuable heavy metals such as vanadium, nickel andmolybdenum. ZPC has implemented a lter cake incineration and recove project. This project is designed to treat the waste lter cakesgenerated by the residual oil hydrogen production unit and recover the valuable heavy metal ash. With a treatment capacity of 66.7 thousandtons per year, the project has achieved both waste reduction and resource recove.

Residual oil gasication and lter cake incineration and recove projectCase

The Company regards the development of clean energy-related businesses asone of its core pillars. We actively identify and seek out the risks and oppounitiesbrought about by climate change. Eos are focused on developing alternativeenergy sources and technologies to mitigate climate change. We keep searchingnew areas like sustainable use of water resources and reducing the use of sourcewater. We are actively engaged in discussions with multiple new energyenterprises to explore new collaboration oppounities in clean technology,thereby increasing our natural capital through the energy revolution. To fuherexpand our new energy capacity and increase the propoion of investment andintegration in the new energy sector, taking 2022 as the base year, the Companyplans to achieve full coverage of new energy at all of its sites of production andoperation by 2025 and complete the transaction of 1,615 million kWh of greenelectricity by 2028.

Seizing Clean Technology Oppounities

Waste management approaches

Hazardous Waste

Hazardous waste mainly comes from rawmaterials and by-products in the productionprocess.Reduction at the source: reduce the generation ofhazardous waste from the source as much as possiblethrough the application of advanced process.Outsourced for disposal: entrust the hazardouswaste that cannot be fuher utilized to thequalied third pay for disposal.

General Solid WasteGeneral Solid waste is mainly divided into domestic waste, industrial wastewithout residual value, and industrial waste with residual value.Domestic waste: regularly transferred to the domestic waste landll by specialvehicles arranged by the engineering depaments.Industrial waste with no residual value: handed over to the qualied industrialwaste handling entity for disposal.Industrial waste with residual value: sold to the external by the sourcingdepament for comprehensive utilization (for example, gypsum and scrap metal).

Zero waste discharge refers to the absence ofwaste discharge during the sta-up phase of thepelletizing equipment. In October 2023,Yongsheng Technology's Polyester Divisionoptimized their production process andsuccessfully achieved zero waste discharge duringthe sta-up of their functional polyestermasterbatch production line without reting.

Yongsheng Technology Achieves Zero Waste Discharge During PolyesterProduction Staup

Case

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Natural gas for power generation

Photovoltaic power generation

Purchasing green electricity

Self-produced biogas1,197,834 MWh

In 2023, the Company's clean energy consumptionwas approximately

Contributed annual greenhouse gas reductionof about

217,620 t CO2e

Clean energy consumption

2023

The Company's revenue from cleantechnologies related products reachedRMB

92.9 billion

Accounting for about 29%of the Company's total operatingincome of the year

Main Environmental Peormance IndicatorsDuring the repoing period, the main environmental peormance indicators

of Rongsheng Petrochemical are as follows:

1 The statistical scope of environmental peormance indicators covers Rongsheng Petrochemical Co., Ltd. and its holding companies. The holding companies include Ningbo ZhongjinPetrochemical Co., Ltd., Zhejiang Petroleum & Chemical Co., Ltd., Yisheng Dahua Petrochemical Co., Ltd., Zhejiang Yisheng New Materials Co., Ltd., Zhejiang Shengyuan Chemical Fiber Co.,Ltd., Rongxiang Chemical Fiber Co., Ltd., Zhejiang Yongsheng Technology Co., Ltd., Rongsheng New Materials (Zhoushan) Co., Ltd., Rongsheng Petrochemical (Singapore) Pte. Ltd., andRongsheng International Trading Co., Ltd.2 Oil is the Company's main production raw material.3 Since this year, due to the adjustment of relevant policies, raw material energy use is not included in the total energy consumption control, and the Company's comprehensive energyconsumption includes fuel and power energy use.4 The calculation of greenhouse gas emissions data is based on the consolidated nancial statements, and is calculated and aggregated based on the shareholding ratio of each subsidiaenterprise.5 Scope 1 GHG emissions refer to the sum of direct greenhouse gas emissions generated by Rongsheng Petrochemical Co., Ltd. and its holding companies through fuel combustionemissions,process emissions, torch combustion emissions in 2023, minus the amount of greenhouse gas recycling collected and utilized in the production process, with reference to theGuide to Accounting Methods and Repoing of Greenhouse Gas Emissions by China's Petrochemical Companies(Trial), and is calculated and aggregated based on the shareholding ratio ofeach holding enterprise.6 Scope 2 GHG emissions refer to the sum of indirect greenhouse gas emissions generated by Rongsheng Petrochemical Co., Ltd. and its holding companies through net purchases ofelectricity and net purchases of heat in 2023, with reference to the Guide to Accounting Methods and Repoing of Greenhouse Gas Emissions by China's Petrochemical Companies (Trial)and the Notice on Conducting the Work Related to the Management of Greenhouse Gas Emission Repoing for Enterprises in the Power Generation Sector in 2023-2025, and is calculatedand aggregated based on the shareholding ratio of each holding enterprise.

Alternative energy and technologies

Photovoltaic construction project: Yongsheng Technologycurrently has 10.4 MW of rooftop solar power and plans to addan additional 9.1 MW of photovoltaic power generation capacityby 2024. Once fully operational, the annual photovoltaic powergeneration will exceed 19.5 million kWh. The Company intends toconstruct a 60 MWp rooftop photovoltaic plant in ZPC Plant. Theproject is expected to be operational in 2025, and will reducecarbon dioxide emissions by 38 thousand tonnes per year.ZPC 10MW/20MWh energy storage project: ZPC has constructeda batte energy storage system with a total capacity of 20 MWh,which is connected to the aromatics production area and the gasturbine area respectively, with a capacity of 10 MWh each. Thebatte energy storage system charges during o-peak hours usingsurplus transformer capacity and discharges during peak hours. Thisnot only avoids the use of fossil fuel energy when there is a shoageof electricity during peak hours but also saves a poion of theelectricity costs during those hours. The system is also equipped withindependent re protection, temperature control, lighting, videosueillance, and other systems to ensure safe and reliable operation.Yisheng Dahua's multiple uses of self-produced biogas:

Yisheng Dahua utilizes the biogas generated from thewastewater treatment of its comprehensive utilization facility. Apoion of the biogas replaces methanol in the crude oilhydrogenation process. The generated hydrogen sees asfeedstock for the main unit's hydrogenation reactor. Anotherpoion of the biogas is sent to the reactive treatment oxidizing(RTO) unit for combustion gas, while the excess biogas is used asfuel in the thermal medium furnace, reducing the consumption ofcoal fuel. Through this method, Yisheng Dahua can save 4,000tonnes of coal annually and reduce approximately 8,000 tonnesof carbon dioxide emissions.

Prevention and control of pollution

Comprehensive utilization of emissions: ZPC is adding anammonia recove unit to its coal-to-gas production facility,which is expected to be completed and operational in 2024.Once in production, it is estimated to produce 19 thousandtonnes of liquid ammonia while reducing ammonia-containingwastewater by 320 thousand tonnes per year. ZhongjinPetrochemical has conducted prelimina technical work on theuse of industrial waste as fuel rods to paially replace coal in aproject, laying a technical foundation for project implementation.rPET physical recycling project: Hainan Yisheng optimized theproduct structure, introduced advanced manufacture techniques,and has put into operation 50,000 tons/year rPET physicalrecycling production capacity. The company's post-consumerrPET produced through a physical recycling process can be usedto produce 100% recycled PET containers for food contact underconditions of use (COU) A-H and J and has received ceicationfrom the US Food and Drug Administration (FDA).

Sustainable use of water resources

ZPC's strong promotion of seawater desalination project: Oneof ZPC's seawater desalination projects - 100 thousandtonnes/day membrane desalination system, addressed the issueof limited freshwater resources in its island location. The seawaterdesalination project development team adopts a site-specicapproach and utilizes an overhead design to fully utilize veicalspace and maximize freshwater production within the constraintsof limited production area. With the technical experience gainedfrom the rst phase of the project, the Company has successfullydeveloped and put into operation a large-scale seawater reverseosmosis unit with a daily production capacity of 35,280 tonnes.

The Company's energy structure is continuously advancing itstransformation to low-carbon and clean energy. In 2023, theCompany took fuher steps to increase the consumption ofgreen power, aiming to reduce carbon emissions resulting fromenergy consumption.Zhongjin Petrochemical and Yongsheng Technology eachconsumed 60 million kWh of green power, a total of 120 millionkWh for the year.Zhongjin Petrochemical entered into a long-term green powertrading framework agreement with Zhejiang Datang EnergyMarketing Co., Ltd. for the period 2024-2028. This agreementoutlines the annual green power transaction volumes to beachieved by both paies during this period, with an estimatedtotal transaction volume of 1.46 billion kWh over the term.In the future, the Company will continue to expand renewableenergy power trading including wind power, photovoltaic,hydropower, continue to explore trading paners, promote theallocation of green power resources of the Company on a largerscale, and optimize the new power trading strategy combiningtraditional power and green power to esco the sustainabledevelopment of the Company.

SINCERE CREATION PREEMINENT PURSUITSINCERE CREATION PREEMINENT PURSUIT

IssueIndicatorUnit20222023

Emissions

Exhaust gas

Sulfur dioxide (SO

) emissionstonne450623Nitrogen oxide (NOX) emissionstonne4,0746,245

tonne163234Volatile organic compounds (VOCs) emissionstonne7,2397,561Wastewater

Total wastewater dischargetonne25,558,41433,666,402Chemical oxygen demand (COD) dischargetonne1,1031,543

Ammonia nitrogen dischargetonne1711Waste

Hazardous wastetonne376,921412,380Non-hazardous wastetonne437,139844,850

Recycled and disposed wastetonne416,497860,810

Resource use

Direct energyconsumption

Coaltonne6,225,3255,797,497Gasolinetonne69Diesel fueltonne4431,289

Oil

tonne37,027,58643,704,505Indirect energyconsumption

Purchased electricityMWh12,282,64211,686,353Purchased steamGJ252,500303,206Comprehensive energy

consumption

Comprehensive energy consumption

tonne of standard coal37,527,56210,465,704Comprehensive energy consumption intensity

tonne of standard coal per

RMB 10,000 of revenue

10.32

Waterconsumption

Total water consumptiontonne166,593,458189,915,691Water consumption intensity

tonne per RMB 10,000 of

revenue

Desalinationtonne119,877,776139,456,606Municipal water systemtonne39,087,24343,061,283

tonne451,824316,894Reused watertonne27,468,17834,160,412Other sourcestonne07,080,908Packaging material

consumption

Consumption of packaging materialstonne33,33449,795Greenhouse gas (GHG)emissions

Scope 1 GHG emissions

tonne of CO

equivalents26,055,74825,287,836Scope 2 GHG emissions

tonne of CO

equivalents7,561,0843,772,401Total amount of GHG emissionstonne of CO

equivalents33,570,14329,060,237GHG emissions intensity

tonne of CO

equivalents perRMB 10,000 of revenue

Environmentalmanagement

Environmental protection investmentRMB 10,00087,53965,957Environmentalprotection training

Hours of environmental protection traininghours72,66259,241Sessions of environmental protection trainingtimes363661

persons20,07630,843

%100100Number of major environmental pollution accidentcase 00

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Creating Momentumby Reinforcing Qualityand Safety

With the spirit of craftsmanship, we ensure strict quality control, stay attuned to customer and market trends, andenforce rigorous product and seice quality management. We strive to increase production eciency throughinnovative technology. Additionally, we actively protect intellectual propey, manage product raw materials, andcontinually enhance our core competitiveness, thus generating greater value for the indust and the Company.

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About the RepoChairman's MessageAbout Rongsheng PetrochemicalOperational ComplianceConseing Ecology

Quality andSafety

Working Togetherfor Common ProgressAppendix

During the repoing period, each subsidiaformulated work safety objectives andachieved them through the eectiveoperation of the work safety system and theimplementation of work safety managementmeasures. The achievements include thefollowing:

The Company continuously supeises and inspects safety in production areas. We have established a safety supeision team to conductfull-coverage inspection over production chain in the form of daily inspection, special inspection, and irregular inspection to rectify problems in aclosed-loop manner. At the same time, the Company emphasizes safety and health achievements in the depament and employee peormanceappraisals and implement them with a combination of rewards and penalties. The Company organized employees to sign the Work SafetyResponsibility Statement to strictly assure their prima responsibility in their position to ensure work safety. In case of safety accidents, we shalltake disciplina action or levy economic penalties against relevant depament heads based on the accident grade in accordance with internalpolicies, including the Accident (Incident) Management Procedures, the Management Procedures for Reward and Punishment for Work Safety andposition appraisal plans, and incorporate accident details into the appraisal results of relevant depaments. We will also follow up the results ofaccident handling and the rectication of related problems to ensure that such accidents do not repeat.

Hazard InvestigationGuarding Work SafetyRongsheng Petrochemical upholds the development principle of“safety rst, people-oriented, and environmental protection rst”. Itexcels in risk prevention and proactive forecasting, continuouslystrengthens the "red line awareness" of safe production, promotesthe construction of long-term mechanism for safe production,strictly implements the allocation of major responsibility regardingsafe production, focuses on the identication of various hiddendangers in production activities, and comprehensively improves thelevel of safe production management.Work Safety ManagementThe Company abides by relevant state and local laws and regulations, including the Work Safety Law of the People's Republic of China and theWork Safety Regulations of Zhejiang Province. We have developed and improved a number of internal work safety rules and operationalprocedures, including the Management Regulations on Work Safety and Environmental Protection, the Work Safety Responsibility System and theHazard Identication and Risk Grading Control Procedures. We have been working to standardize the work safety management in all subsidiariesand have established an eective work safety management system. During the repoing period, no work-related fatality occurred in theCompany and its subsidiaries.The Company adheres to two work safety management principles of “all employees paicipate, prevention comes rst, safety and health is thefoundation and continuous improvement is a must” and “the person in charge takes the responsibility.” We signed Annual Safety andEnvironmental Protection Target Responsibility Statement together with the subsidia companies, and signed Safety Responsibility Agreement withemployees to strengthen the work safety accountability system and the awareness of production safety responsibilities. We promote allsubsidiaries and production units to build a top-down HSE management structure, and assign work safety responsibilities at all levels.

2023Safety investmentRMB

541.58 million

The HSE management group or the Work Safety Committeeis responsible for:

Setting annual safety objectives and managing assessment plans;Building and improving the framework of work safety system;Formulating the Company's contingency plans for safety andenvironmental incidents, and ensuring the implementation of emergencydrills;Improving the supeision and inspection systems for safety andenvironmental protection;Inspecting safety hazards and implementation of precautionameasures;Conducting regular safety and environmental meetings to review andanalyze the safety production status, and drawing lessons from recentsafety incidents.

The HSE management group or depamentis responsible for:

Implementing tasks arranged by the leadinggroup;Appointing safety sta by team for thesafety management at grassroots level.

No major res, explosions, signicant production safetyaccidents, major equipment accidents, major occupationaldisease hazards, major environmental pollution incidents, orleaks of hazardous chemicals;The rate of hazard rectication reached 100%;Special equipment annual inspection and regular inspectionpass rates reached 100%;

abc

Emergency Management

The Company establishes an emergency management system

and develops emergency response plans for key procedures.

We peorm emergency drills together with relevant

depaments eve year, and rectify the problems found, so as

to continuously improve the comprehensive emergency

response of the Company.

During the repoing period

The Companypeormed safetyemergency drillstimes1,952

with 43,423 paicipations

SINCERE CREATION PREEMINENT PURSUITSINCERE CREATION PREEMINENT PURSUIT

Emergency drill for hazardous chemicals leaking

Safety emergency drill

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About RongshengPetrochemicalAbout theRepo

OperationalCompliance

ConseingEcology

Quality andSafety

Working Togetherfor Common ProgressAppendix

The Company regularly monitors and evaluates occupational disease hazards, organizes occupational health examinations for employees, andestablishes occupational health les for them. The Company provides employees who are exposed to occupational disease hazards with pre-job,on-the-job, and o-the-job physical examinations for occupational disease. During the repoing period, the propoion of employees in theCompany who received occupational physical examination reached 100%.

In 2023, Yisheng Dahua conducted various training sessions, includingreghting knowledge, operation of automatic re systems, emergencyresponse plans for safety production accidents, hazard sourceidentication, graded management and control training of safety risks,the Safety Specications of Special Work in Hazardous ChemicalEnterprises (GB 30871-2022), and safety induction for new employees.Fuhermore, following the guidelines of the Dalian EmergencyManagement Bureau's “Three-Day Safety” initiative, a monthlycomprehensive safety exam was implemented to ensure all employeeshave a solid understanding of safety protocols and procedures.Employees are required to pass this exam before they can sta work.

Yisheng Dahua carries out a safety and health training

Case

During the repoing period

Propoion of employeeswho received occupationalphysical examination

100%

Propoion of employeeswith occupational health les

100%

Emphasizing Occupational Health

Attaching great impoance to employees'physical and mental health, the Companystrictly abides by laws and regulations suchas the Work Safety Law of the People'sRepublic of China and the Law of thePeople's Republic of China on the Preventionand Control of Occupational Diseases. TheCompany continues to strengthen internaloccupational health and safety systemsand implement measures to ensure thehealth and safety of employees in allaspects.

职业健康安全管理体系认证证书 注册号:0350222S30316R2M 兹 证 明 浙江永盛科技有限公司 注册地址:浙江省绍兴市柯桥区滨海工业区镜海大道 统一社会信用代码:91330621MA2887DL53 管 理 体 系 符 合 GB/T 45001-2020 / ISO 45001:2018 标准 该管理体系适用于 双向拉伸聚酯薄膜(许可要求内)的设计、生产和服务以及膜级聚酯切片生产和服务(涉及场所:浙江省绍兴市柯桥区滨海工业区镜海大道1号)***
颁证日期:2022年11月3日 有效期最长可至:2025年10月30日注
兴原认证中心有限公司
(北京市海淀区上地三街9号嘉华大厦C座7层)

Policy SuppoOur subsidiaries have developedmanagement plans concerningoccupational disease prevention andcontrol based on their business practicesand potential risks, including the PlanningProcedures for Hazard Source and RiskAssessment and Control and the ListSumma for Hazard SourceIdentication, Risk Assessment, andControl Planning

We conduct annual hazard factordetection and monthly routine monitoringin the workplace, and promptly inform theoperation positions of the test results tocreate a favorable workplace foremployees

Hazard Identication

We distribute personal protectiveequipment as required and supeise andinspect whether they are used properly.Moreover, we have emergency protectiveequipment on demand and regularlycheck their eectiveness

Labor Protective EquipmentOccupation Health Training

We car out occupational healthtraining for employees to enhance theirprotection awareness and skillsWe have optimized the Company'smedical assistance system andcontracted with hospitals for medicalseices for work-related inju, toensure the medical assistance toemployees

Medical Assurance

Construction of Safety CultureThe Company has developed the Management Rules for the Implementation of Safety Training and Education and training plans and launchedsafety training activities covering all employees. This year, we developed special training courses on knowledge regarding safety and environment,rst aid, and other knowledge for new employees, enriching our safety and health training contents. We also invite professional reghtingauthorities to train our employees on reghting and re safety knowledge. In addition, we promote the safety competence and abilityassessment and expand the number of employments with ceicates, regulating the safety behaviors of all employees and creating a safetyculture and values system that integrate knowledge and action.During the repoing period

Number of hoursof safety trainingconductedNumber ofpaicipations ofsafety trainingconducted

536,957hours209,898 paicipations

Coverage of thethree-levelsafety trainings insubsidiariesEmployees onceicate-required postsobtain relevant ceicate

100%100%

SINCERE CREATION PREEMINENT PURSUITSINCERE CREATION PREEMINENT PURSUIT

Occupational health and safety management system ceicates granted to

the Company and some subsidiaries

Measures for occupational health management

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We car out pre-job, on-the-job,o-the-job, and emergency physicalexaminations for employees exposed tooccupational hazards, and establishrelevant les to monitor their healthstatus in real time

Occupational Health File

ZPC's National VI motor gasoline production process meets the requirements of cleanliness, the propoion of green gasoline blendingcomponents such as iso-octane and reformed gasoline reaches more than 40%, and the quality indicators of gasoline products such assulfur content and olen content are far lower than the National VI B motor gasoline standard. Low sulfur, low olen, and low aromatichydrocarbon gasoline for vehicles will eectively reduce engine carbon deposition, lower the content of harmful substances andpollutants such as NOx and dienes in car exhaust, and play a good role in protecting car engines and the environment.The solubilized styrene-butadiene rubber produced by ZPC can replace the traditional rubber to make tires, which is bothwear-resistant and heat-resistant under the premise that the raw materials have less impact on the environment, and has a wide rangeof applications in the tire indust, especially in high-peormance tires, such as green tires, anti-skid tires, and ultra-lightweight tires,which will eectively extend the seice life of tires, thereby extending the tire replacement cycle and reducing the generation of wastetires.The rare-eah cis-butadiene rubber produced by ZPC is characterized by high strength, resistance to exing, low heat generation,resistance to wet sliding and low rolling resistance, etc. It can improve the durability and high-speed peormance of tires, and is thepreferred rubber for the development of high-peormance tires and energy-saving tires. High strength and low rolling resistance tireswill eectively reduce engine fuel consumption, thereby reducing car exhaust emissions.

Substitution of substances with environmental and health impacts

Case

The Company strictly complies with the Regulations on the Safety Administration of Hazardous Chemicals, the Regulation on the Administration ofPrecursor Chemicals, the Safety Code for Special Operations in Hazardous Chemical Enterprise, and other relevant state regulations and hasdeveloped internal policies such as the Chemical Management Policy. Based on our subsidiaries' production conditions, we persuade them todevelop chemical safety management systems, such as the Safety Management Measures for Hazardous Chemicals, the Safety ManagementMeasures for Precursor Chemicals, the Detailed Rules for the Safety Management of Hazardous Chemicals Loading, the Management Regulationsfor the Safety Technology Instructions and Safety Labels of Chemicals, and the Management Regulations for Hazardous Chemicals Storage, etc.,clearly regulating the safety management of storage, safekeeping, use, transpoation, disposal and other handling processes of chemicals. Wealso applied or renewed our registration ceicates and safe production licenses for hazardous chemical products according to the proceduresprescribed by the state. For specic policies, please refer to: https://www.cnrspc.com/newsinfo/6369392.html .

Chemical Safety ManagementChemical management policies

Chemical registration and useThe Company conducts a “Chemical Safety Assessment”eve three years for all chemicals used, peorms chemicalidentication of their type and hazards, and develops arelated management ledger. We engage qualied third-payinstitute to prepare Material Safety Data Sheets (MSDS/SDS)for all of our products and intermediates, and publish theMSDS/SDS on the national "Comprehensive RegistrationSeice System for Hazardous Chemicals" and the big dataplatform for the prevention and control of hazardouschemical risks in the regions where our subsidiaries arelocated. We request MSDS/SDS from suppliers for all rawmaterials and 3 chemical agents (catalysts, solvents andadditives) used by the Company. The MSDS/SDS of all oursubsidiaries are available on our website, please referto:https://www.cnrspc.com/newsinfo/6763395.html .

Hazard assessment and hierarchical management and control of chemicals

The Company strictly adheres to state and local chemical catalogue, such as the Catalogue of Hazardous Chemicals, the Catalogue of the WorkSafety Technology and Equipment of Outdated Hazardous Chemicals to Be Eliminated (First Batch), and the List of Strictly Restricted ToxicChemicals in China. We strengthen chemical control to ensure that our production and business activities do not involve chemicals that areexplicitly prohibited, required to be eliminated, or replaced by the state. Currently, none of the chemicals used by the Company involve substanceson the national restricted list. We regularly submit the information about hazardous chemicals, including the production, transpoation, and use ofhazardous chemicals, to governmental platforms like the Risk Management and Control Platform for Hazardous Chemical Enterprises, theHazardous Chemical Road Transpoation Regist, the Hazardous Chemical Registration Information Management System, and the HazardousChemical Safety Risk Monitoring and Early Warning System of the Depament of Emergency Management for governmental supeision.The Company strengthens chemical hazard assessment and risk control. For the Company's products, we referred to the Globally HarmonizedSystem of Classication and Labelling of Chemicals (GHS), the Catalogue of Hazardous Chemicals, the Catalogue of Hazardous PrecursorChemicals, etc., and identied a number of hazardous chemicals including liqueed petroleum gas, naphtha, propylene, hydrogen, benzene,ammonia, and methylbenzene. We conducted hazard assessments for all the identied hazardous chemicals. For the raw materials, auxiliasubstances, lab reagents, and other chemicals, we require each subsidia to peorm a comprehensive chemical risk identication and hazardassessment once a year, conducts matrix analysis of identied chemical risks, and actively identies and responds to the risks of hazardouschemicals in the process of storage, production, use, disposal and transpoation. The Company carries out risk classication and control andhazard investigation and management for the production and storage units involved in hazardous chemicals, sets up tempora storage rooms forhazardous chemicals, prepares hazardous chemicals allocation tables and reaction matrices, and analyzes the contraindications one by one, so asto ensure that the risks of storing hazardous chemicals are under control. At the same time, we formulate Environmental Hazard Risk Identicationand Evaluation Form and Occupational Hazard Risk Identication and Evaluation Form, draw a four-color cha of safety risks, and set upcorresponding safety warning signs for various risks on site to remind employees to pay attention to them and ensure production safety. In thefuture, we will continue to car out screening of restricted chemicals for all chemicals, and if it involves the use of nationally restricted chemicals,we will immediately stop using them and look for alternative low-impact chemicals.

SINCERE CREATION PREEMINENT PURSUITSINCERE CREATION PREEMINENT PURSUIT

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Shengyuan Chemical Fiber's Card of Reminders for Hazardous Chemicals

Adhering to the principle of “safety rst, prevention prevails”, the Company requires contractors to comply with relevant national laws andregulations on work safety and corporate regulations such as the Safety Management Measures for Outsourcing Construction, the HSEManagement Protocol for Contractors, the Management Systems for Contractors, and the Safety and Environmental Protection Assessment Rules forContractors. Meanwhile, the Company conducts qualication reviews on contractors, and incorporates them into our safety managementthroughout the lifecycle from contract signing to project acceptance. The Company requires contractors to promptly rectify construction safetyissues raised by the Company, accept the Company's assessment and punishment, and strive to prevent and reduce safety accidents.

Contractor Safety ManagementThe Company has developed the Special Emergency Plan for Leakage of Hazardous Chemicals. In response to potential leakage of hazardouschemical that are highly toxic, ammable, or explosive, we have established corresponding emergency plans. These plans clearly specify ouremergency organization network and the responsibilities and response procedures of all depaments under emergency response at all levels. Weregularly organize chemical reagent leakage response training and chemical emergency drills, so as to strengthen the employees' awareness ofhazardous chemical risk prevention. For chemical management personnel, the Company posts “Card of Reminders for Hazardous Chemicals”, andrequires them to wear labor protective equipment properly and master emergency response skills. We also provide safety management trainingand drills to enhance employees’ knowledge of chemical safety and reduce the risk of chemical spills.During the repoing period, no major chemical leakage incident or other safety incidents occurred in the Company.

Chemical leakage accident handling and prevention

We review the safety qualications of contractors and verify theirbusiness licenses, qualication ceicates, and work safety licensesand other qualications. Fuhermore, we conduct systematicevaluation on our contractor's HSE management system.We sign the relevant HSE agreements with our contractors beforeconstruction, including the Contractor's Safety Commitment, theIncoming Construction Safety Accountability Letter, and the Project HSEAssurance Contract.

Before construction, we conduct safety review for personnel, tools andequipment, ensure that contractors sign the Safety Education Record,and provide safety education and training for contractor's managementpersonnel and operators. Contractor's personnel are allowed to enterthe site only after obtaining the training ceicate.

We assign dedicated safety engineers to conduct on-site inspectionsand evaluations, and issue rectication notices for problemsidentied. We terminate relationships with contractors who haveserious violations and refuse to rectify them.We regularly organize contractors to car out emergency drills forhigh-risk operations.We evaluate the contractor's peormance online through ERPsystem. We hold regular HSE meetings for contractors. We willinquire, educate, or punish contractors who are responsible foraccidents or commit serious violations or repeated violations.

SINCERE CREATION PREEMINENT PURSUITSINCERE CREATION PREEMINENT PURSUIT

Contractor safety management process

CARD OF REMINDERS FOR HAZARDOUS CHEMICALS

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The R&D center is responsible for work planning, construction of policies and evaluation system, application of patents and awards and others. Thesubsidiaries are responsible for the implementation of R&D projects. This year, we established the Dongjiang Innovation Center, a research platform,to coordinate and manage our research work. We have formulated the High-quality Innovation Management Regulations (For Trial Implementation)and other suppoing innovation management mechanisms and measures, standardizing the application and reward of scientic and technologicalachievements. The Company sets special funds for innovation each year. We categorize innovation projects according to their diculty and yields,and provide nancial suppo of dierent amounts to them. Employees' contribution to innovation will be used as one of the criteria for appraisal,promotion, and position transfer.

We uphold a technological R&D mode driven by both independent innovation and opening-up and cooperation. We have established manyworld-class R&D platforms, including a high-tech R&D centre, a workstation for academicians and expes, an enterprise technology centre, and apost-doctorate science and research workstation. Moreover, we engage in active technology exchanges and discussions and promote theindust-university-research collaboration to acquire resources from universities, the community, and the Company. With all sectors from society,we jointly promote our research capabilities and technological advancement and create an innovation ecosystem that is open, healthy and coopera-tive, where eveone can win.

Construction of an Innovation Mechanism and Application ofInnovation Achievements

The new dispropoionation catalyst jointly developed by ZhongjinPetrochemical and Tongji University was successfully applied for the rsttime in the #2 dispropoionation unit (3.5 million tonnes/year) of ZPC.This success is attributed to the improvement of the Company'sresearch and innovation capabilities. In view of the working conditionsof aromatics plant and the conditions of raw materials for reaction, thisproject has completed a whole set of research and developmentprocess from laborato preparation to plant production of industrialcatalysts, such as optimization of new catalysts for small trials, kilogramscale up and industrial trial production of catalysts, according to theR&D process of industrial catalysts research and development andapplication. The success of the project is of great signicance to get ridof foreign technology control, continuously improve the technical levelof the production plant, increase the eciency of raw material conver-sion and utilization, and reduce the consumption and production cost.

First industrial application of the new dispropoionation catalyst jointly developedby Zhongjin Petrochemical and Tongji UniversityCase

Strengthening R&DInnovation

The Company practices the innovation-driven developmentstrategy, steadily advances the construction of the innovationsystem and mechanism, and gains strategic insights into thedevelopment trend of the indust in a forward-lookingmindset. We improve our ability to innovate independentlyand conduct technological R&D to achieve a high level ofindependence. We spark the innovation enthusiasm andunleash the potential of our employees, incubate the newmomentum of doing scientic research, fuher boost andvitalize our productivity.

2023R&D investmentmillionpersonsRMB 6,555.28

2023R&D professionals

3,659

As a member of the National Chemical Fiber Indust Standardization Committee, we have led and paicipated in the formulation of a number ofproduct indust standards. To facilitate the application of innovation achievements, we have strengthened our achievement application mecha-nism, the feasibility study and selection and evaluation of scientic research project to identify promising research projects, actively suppoing theindustrialized project productions with promising futures. Some of the research and innovation achievements of the subsidiaries for 2023:

Joint technology development projects with Tsinghua Univer-sity, including the optimization of low temperature methylalcohol washing process and equipment, the improvement ofthe production process and equipment of dimethyl carbonateand the development of micro reaction technology for theoxidation of isopropylbenzene;

Joint eos with professional companies to conduct theprovincial key R&D project of the Development of the Pilot Plantof α Polyolen with a Capacity of 1,000 Tonnes/Year and theProcess Package with a Ten-thousand-level Capacity. Theproject is still ongoing with 1-hexene product successfullydeveloped.Joint project with the Qingdao Institute of Bioenergy andBioprocess Technology of the Chinese Academy of Sciences(CAS) to conduct the experiment of upgrading the crowbarequipment used for polycarbonate depolymerization, which isa technological innovation in the eld of plastic waste recycling;

Joint eos with Zhejiang University, Zhejiang University ofTechnology and Zhejiang Sci-Tech University to conduct theprovincial key R&D project of the Development and IndustrialDemonstration of Key Technologies for High PeormancePolycarbonate Production by Non-Phosgene Method, a completeset of process technology for low-temperature methanolwashing and dimethyl carbonate production units withindependent intellectual propey rights were formed. By now, apilot plant with a capacity of 200 tonnes/year has been built, andan industrial demonstration plant with a thousand-level capacityis currently under construction.

SINCERE CREATION PREEMINENT PURSUITSINCERE CREATION PREEMINENT PURSUIT

World-class R&D platforms established by Rongsheng Petrochemical

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In 2023, Yongsheng Technology's polyester lm expansion project (Phase II) with an annual capacity of 250 thousand tonnes wassuccessfully completed and put into production. The project uses the world’s leading high speed and wide width lm production linemade by the German company DORNIER. The production line has high single-line capacity, and is far superior in terms of equipmentautomation, and energy conseation and environmental protection peormance, improving the variety of polyester functions andproduct stability. The products can be widely used in key elds such as consumer electronics, photovoltaics, optics, automotive, construc-tion and aicial intelligence, providing high-quality lms for the domestic high-end market.

Successful production of Yongsheng Technology's functional polyester lmCase

Enhancing Quality Management

The Company strictly abides by laws and regulations such as the Law of the People's Republic of China on Product Quality, the Interim Measures forthe Administration of Supeiso Spot Checks on Product Quality, and the Provisions on the Supeision and Administration of the Fulllment ofPrima Quality and Safety Responsibilities by Manufacturers of Industrial Products. At the group level, we have developed several quality manage-ment policies, including the High-quality Innovation Management Regulations, the Product Quality Risk Management Measures, the QualityManagement Measures for Ex-facto Products and the Quality Management Regulations on Production Processes. Our all-round quality controlwith high standards and strict requirements covers the entire production process from raw and auxilia materials entering the facto, throughintermediate production process management, to product delive, packaging, and transpoation.The Company strictly implements our product standards and continuously strengthen our quality control standards against benchmark productsin the indust and car out production according to superior product indicators. We have set critical quality control nodes at the product design,raw material procurement and production stages. We develop new products and new processes according to market demands. We set strictquality evaluation standards for raw material procurement, follow the principle of “Five never letting go

” in production and improve internalquality monitoring and testing mechanisms for more eective quality control in the process. We ensure our product quality by adopting quantita-tive assessment methods and setting up key indicators including the rate of qualied incoming raw materials, the rate of qualied semi-nisheddistillates expos, the rate of qualied outgoing products, and the rate of quality complaints. We actively collect suggestions and feedbacks fromour customers. During the repoing period, ZPC received the GB/T 19001-2016/ISO 9001:2015 quality management system ceication, andRongsheng Petrochemical was awarded the “Hangzhou Municipal People's Government Quality Management Excellence Award”.

Intellectual Propey Rights ProtectionThe Company strictly abides by the Patent Law of the People's Republic of China, the TrademarkLaw of the People's Republic of China, and the Copyright Law of the People's Republic of Chinaand other laws and regulations. We implement the policies and requirements of RongshengHolding, including the Intellectual Propey Management Regulations, the Intellectual PropeyManagement Measures and the Patents Management Measures. By conscientiouslyimplementing contract management, archive management, declaration management, andcondentiality management and other intellectual propey right related work, we ensure theeectiveness of our policies on intellectual propey rights. The Company uses others' patentsprudently and strictly obsees condentiality obligations. If we discover any infringement, wewill immediately eliminate potential risks and stop the infringement.We also provide patent protection training to employees, and constantly enhance employees'intellectual propey protection awareness, ensuring that our intellectual propey rights are notviolated while respecting and avoiding infringement of others' intellectual propey rights. Werequire managerial employees to sign a condentiality agreement and a letter of commitment uponjoining the Company, promising to keep condential the information they learn while working for us.2023

Patentsappliedpieces

piecespiecespieces

piecespieces

IncludingInvention patents

Utility modelpatents

Authorizedpatents

IncludingInvention patents

Utility modelpatents

1 The accident handling process will not end until the cause of the accident is clear, the responsible person is dealt with, the rectication measuresare implemented, the responsible person and other employees are educated and the claim is settled.

SINCERE CREATION PREEMINENT PURSUITSINCERE CREATION PREEMINENT PURSUIT

Quality management system ceicates granted to the Company and some subsidiaries

SUSTAINABILITY REPORT 2023

Chairman'sMessage

About RongshengPetrochemicalAbout theRepo

OperationalCompliance

ConseingEcology

Quality andSafety

Working Together

for Common ProgressAppendix

SUSTAINABILITY REPORT 2023

About the RepoChairman's MessageAbout Rongsheng PetrochemicalOperational ComplianceConseing EcologyQuality and Safety

Working Togetherfor Common Progress

SINCERE CREATION PREEMINENT PURSUITSINCERE CREATION PREEMINENT PURSUIT

Working Together inHarmony for CommonProgressThe Company implements the philosophy of win-win cooperation with external paies and pursuespeople-oriented development. Specically, we are responsive to the demands of internal and externalstakeholders, and give back to employees and society with practical actions. We are also committed to buildinghigh-quality panerships with enterprises in our supply chain, achieving ecient and sustainable production andoperations, and delivering better products and seices to our customers. It is also impoant for us to helpinternal stakeholders to develop and grow. In this way, we can help our employees to continuously grow, realizetheir values and thus revitalize the Company. Moreover, we are working to build a warm relationship with localcommunities, promoting a viuous circle and developing together with them.

Protecting Employees' Rights and Interests

We strictly abide by the Labor Law of the People's Republic of China, the Labor Contract Law of the People's Republic of China, the Regulations onWork-related Inju Insurances, the Provisions on the Prohibition of Using Child Labor, and the Regulation on the Employment of Persons withDisabilities and other related laws and regulations. We have developed internal rules and regulations in this regard, including the RecruitmentManagement Measures, the Human Resources Management Regulations, and the Recruitment Workbook, which are subject to continuousimprovement and updating. They standardize the management of recruitment requirements, recruitment channels, recruitment processes, talentevaluation, and others to safeguard the equal employment and the legitimate interests of employees.We have strict no-tolerance attitude for child labor and forced labor. We clearly state in the Human Resources Management Regulations that noone under the age of 16 shall be recruited, and rmly forbid and reject all types of forced labor. The Company treat employees of dierentnationalities, ethnicities, races, genders, religious beliefs and cultural backgrounds equally. We provide auxilia jobs for the disabled to meet theiremployment needs. We are committed to providing our employees a healthy and equal workplace, resolutely rejecting any so of employmentdiscrimination and harassment, and ensuring that employee interests are not violated.

Recruitment and Employment

The Company developed and improved the Rules for Implementationof Remuneration Accounting and Payment, the Rules forImplementation of Employees' Insurance Management and otherremuneration and benet regulations. The Company conducts annualpeer compensation assessment and research, making eve eo toprovide employees with competitive remuneration and benets, aswell as enhance the Company's attractiveness and retain talents. Inaddition to statuto benets such as "ve insurances and one housingfund" and holidays, we provide a competitive combination of benetsand subsidies to enhance employees' sense of happiness andsatisfaction based on the Employee Welfare Measures and otherpolicies. During the repoing period, we purchased commercialinsurance for all employees and their children.

Remuneration and Benets

2023

Totalnumber ofemployeespersons

19,191

Socialinsurancecoverage

100%

Propoion ofemployeessigning laborcontracts

100%

2023

Expenditure oncompany-fundedphysical examinationRMB 8.53 million

RMB

8.11 million

Expenditure onholiday gifts foremployees

The Company creates a school-enterprise cooperation model with top universities to achieve systematic talent cultivation and promotethe collaboration between industries, universities, and research institutes. In 2023, we signed cooperation framework agreements withmultiple domestic universities, including Zhejiang University, Zhejiang Sci-Tech University, East China University of Science andTechnology, College of Chemical Engineering under Zhejiang University of Technology, Shanghai Maritime University, and NanjingForest University. This enables us to develop a diversied talent cultivation model, provide a wide range of practice and employmentoppounities for students in universities and colleges, and fuher explore and cultivate talents with innovative spirit and practicalability. It also helps the students to improve their competitiveness and clarify their career path.

School-enterprise cooperation empowers innovationCase

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HealthCommunicationsLeavesTransportationEducationCanteen anddormitoryCaring

We provide physical examinations for employees and deliver mental health lectures.We subsidize employees' communication costs.We provide adequate leaves for female employees during pregnancy, maternity, andbreastfeeding, paternity leave for male employees, and holiday gifts.We provide shuttle bus and other seices for employees.We set up a reading room, invest in schools for the children of non-local employeesand set up scholarships.We provide free work meals and meal subsidies for employees. We constructemployee apaments and sta buildings, and provide rental subsidy and interest-freeloan for house purchase.We organize sympathetic visits to the employees that work under high temperatureand to the families in need.

Types of benets for Rongsheng Petrochemical Employees

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Talent DevelopmentThe Company values the personal development of its employees. The Company has established a robust career development system to evaluatethe work peormance of employees in a scientic and fair manner. The Company has formulated several career development and appraisaldocuments, including the Appraisal Measurements for Management and Technical Personnel Positions and the Job Appraisal Instructions forFront-line Employees. The direct leaders of each depament conduct the regular appraisal and annual appraisal to evaluate the peormance ofemployees comprehensively and reasonably. The high-peorming employees are rewarded sholy after the appraisal.

In 2023, the subsidiaries of Rongsheng Petrochemical endeavored to improve the skills of their employees, and received several honors:

The third unit of the Ethylene Chemical Depament under ZPC won the honora title of “National Workers' Pioneer in 2023”;ZPC Rening and Aromatics Division, Normal Reduced Pressure Operation Depament, Class A was awarded the honora title of "2023Workers' Pioneer of Zhejiang Province";ZPC employees paicipated in the Zhejiang Province Competition of the Console Operators of Chemical Production and won thesecond group prize and the third individual prize;Zhongjin Petrochemical employees paicipated in the Zhejiang Province Competition of the Console Operators of Chemical Production,and won the individual merit award and the third group prize;Zhongjin Petrochemical employees paicipated in the Zhejiang Province Chemical Inspector Competition and won the individual meritaward;

Rongsheng Petrochemical won multiple vocational skills awardsCase

The Company divides the employees into the categories of technology and management, and provides them with appropriate career paths basedon their capabilities, to maximize their strengths. On one hand, the career path of technology is fuher divided into the categories of engineeringtechnology and functional suppo. On the other hand, corresponding management positions are arranged in the management career path tosuppo technology positions, to realize the collaborated management across dierent career paths. Within the two career paths (management +technology), the Company adjusts employee's promotion and development eve year based on business operation and employee appraisal toprovide them with more growth oppounities. In 2023, the Company focused on promoting the building of three talent teams, namely “seniormanagement team, high potential team and specialized team”. We have designed targeted career development programs for talents at dierentlevels in each business segment of Rongsheng Holding and its subsidiaries. In addition, we require paicipants to take pa in the entire processof learning, assessment and evaluation, as well as special research on practical topics. During the year, the overall attendance rate of employeespaicipating in the career development programs reached 99.81%.In order to improve the employee's professional competitiveness, promote their career development and enhance the core competitiveness of theenterprise, the Company and its subordinate companies have applied for and obtained the auto-identication qualication of independent vocationalskills. The ceicates of vocational qualications issued by the Company are widely recognized by positions across all petrochemical and chemical berindustries in China. Therefore, employees' skills are obviously improved, which lays a solid foundation for the sustainable development of the Company.We provide training to employees according to the business development needs of each sector of the Company. This year, adhering to the core principleof “improving the quality of all employees”, the Company developed an annual internal training plan based on the training principle of “being wellinformed and application, safety and environmental protection, positive empowerment”. The Company supeises and inspects the training of eachsubsidia through regular online and oine sueys, and timely identies and resolves issues during the training.

2023

Total investment in employee training

RMB 5.17 million

Paicipants in employee training

262,631

Total number of employeetraining

3,484personspersons

The Company strives to build equal, diverse, and smooth communication channelsfor employees. The Company has established a labor union and holds theemployee representative forum annually to discuss about employees' concernsand collect their opinions and demands. This enables the paicipation ofemployees, and therefore ensures democratic decision-making. We have built abridge between employees and management through the 900123 employeehotline, online employee communication group, satisfaction suey and othercommunication channels, which enables us to respond promptly to issues raisedand solve problems for employees in a timely manner.

Employee Communication

The labor union of Zhongjin Petrochemical cares about employee health, and includes physical examination in employee healthbenets, conducting physical examination for all employees once a year. In 2023, through the physical examination event themed on“Bringing Mobile Medical Vehicle into the Facto”, the labor union managed to directly deliver the physical examination seice to theemployees, which reduced their trac and waiting time and enabled all of them to take the physical examination.

Zhongjin Petrochemical oers physical examination as employee welfareCase

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1 The Company's total investment in employee training, paicipants in employee training, and total number of employee training in 2023 are fromthe statistics of Rongsheng Holding

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On Women's Day, Zhongjin Petrochemical organized atea a ceremony, inviting female employees toexperience the traditional tea-making process. Amaster of tea a was invited to give lectures on the teaculture, so that they could taste the a of tea andenjoy the peace and beauty of the Chinese tea culturein the slow-paced tea-making process and thelong-lasting aroma of tea.

Zhongjin Petrochemical's tea a ceremony on Women's DayCase

In 2023, to celebrate the eighth anniversa of the founding of ZPC, ZPC organized a series of sta activities including basketball match,table tennis match, photography contest, singing contest and speech contest, to celebrate with all the employees such a milestonemoment and appreciate the hard work of all employees over the past eight years.

ZPC organizes anniversa activitiesCase

The Company has set up assistance funds to provide employees with timely assistance when they are aected by disasters, serious illnesses, andnancial diculties. In this way, we alleviate diculties caused by special reasons when our employees are in need. Also, the Company pays closeattention to the needs of female employees and actively provides them with suppo, assistance and care, aiding them in achieving their careeraspirations. For retired long-seing employees, we award them with customized silver coins as a token of appreciation and souvenir, in addition tothe statuto employee benets and entitlements. To create a heawarming and harmonious enterprise, we put ourselves in the shoes ofemployees and strive to provide what they truly need.We also provide a rich variety of cultural activities for all employees. This enhances cohesion among employees, helps them relieve stress, andguides them to face their daily life and work with a positive and relaxed attitude. The Company organized various activities for employees in 2023:

Care for Employees

On Women's Day, the Company sent souvenirs to all female employees to thank them for their contributions to the development of theCompany.When the heat in summer got intense, the Company organized a series of consolation activities to send personal care items to employeeswho worked in the high temperature.We organize spos events such as badminton matches and tug-of-war to create passion and memories in the daily lives of our employees.

Group activities

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The Company always centers on customers, continues to improve the seice management system, and actively responds to their variousdemands. We improve customer seice quality and eciency in multiple dimensions, strictly protect customer privacy and information security, toimprove customer satisfaction.Striving for High-Quality Seices

The Company is dedicated to caring out customer management in a standardized and eective manner, and has developed customermanagement measures according to our business attributes and customer characteristics, maintaining regular and close contact with customers.Meanwhile, we have established multi-level and diverse customer seice communication channels such as eld visits, face-to-face talks, onlinequestionnaires, telephone, WeChat and email. In this way, the Company has sucient communication channels to communicate with its customersin detail in the event of changes in plant operations, market conditions, and other circumstances.Attaching great impoance to customer complaints and feedback, the Company strives to keep eective complaint channels, optimize thecomplaint mechanism, strengthen complaint analysis to handle customers' request in a timely manner, and actively investigate for the cause andconduct rectication. For the problems repoed by the customers, the front-line business personnel and professional technicians cooperate toensure that the complaints are 100% handled. Moreover, we arrange customer visits and customer satisfaction sueys that covers topics such asproduct quality, logistics seice, after-sales seice, corporate reputation and integrity, and self-discipline of business personnel. We actively learnabout the needs and expectations of customers and continually improve seice quality.

Customer Seices

The Company has developed sales management systems and measures such as the Marketing Management System, the Sales ManagementSystem, the Detailed Rules for the Implementation of Price Management and the Detailed Rules for the Implementation of Control of the SalesOperation Process to strictly regulate the sales operation process. By implementing these systems, we guide and constrain the entire sales process.The Company pays close attention to product price information, strengthens market research, and promptly adjusts our sales strategy accordingto market changes to continuously meet market demand. The Company has also established well-organized les of customer credit. We payattention to changes in customer credit and take eective measures to manage and control customer credit risks. To make overall improvement inthe ability of our sales personnel, we organize sales personnel to car out workshop internships for them to understand the peormance ofproduct equipment, usage scenarios, production processes and other details on site, so that they could better introduce products to customers. Inaddition, the Company conducts various forms of training for sales employees to enhance the professional ability and business ethics, such asorientation training, integrity and self-discipline training.

Sales Management

The Company is committed to establishing a responsible supply chain and enhancing the compliance management of suppliers. We optimize thesupplier management system operation process. We maintain an equal, mutually benecial, close, and stable cooperative relationship withexcellent suppliers, and work with suppliers to create a positive, clean, transparent, and responsible supply chain ecosystem.The Company strictly abides by the Bidding Law of the People's Republic of China and the Implementation Regulations of the Bidding Law of thePeople's Republic of China and other laws and regulations. We have established and improved internal systems and measures for tendering,sourcing, and supplier management, including the Detailed Rules for the Implementation of Tendering and Bidding Management and theRegulations on the Management of Customers. We continue to standardize suppliers' risk control mechanism and optimize the supplier biddingmechanism, supplier access system and supplier peormance evaluation mechanism, and ensure compliance in the whole process of bidding,sourcing, acceptance and payment, to realise the fairness, openness, and transparency of bidding and procurement, and prevent illegal sourcing.

Practicing Responsible Sourcing

The Company actively promotes IT construction and enhances the awareness of information security and condentiality in accordance with the ITManagement Regulations, the Management Measure for Oce IT Systems, the IT Emergency Response Plan and other regulations formulated byRongsheng Holding. We carried out the security management of computer equipment, data, system operation, and IT system access authorityand other work, standardized IT emergency response, with an attempt to continuously improve our ability to protect information security.The Company carries out information security tests for relevant practitioners, conducts mandato courses on Network Security Training for newemployees, and signs Condentiality Agreements for all information practitioners and software seice providers, making eve eo to ensureinformation security.

IT Construction

Process of IT emergency response

Entity of theincidentEmergencyleading group

Emergencyleading groupoice

Emergencyworking group

Emergencyinitiation

Not initiate theenergency plan

Lifting theemergency

NO (not at Level IlI or above)

YES (at Leve lIII and above)

YES

NO

YES

NO

Repo the incident

Initiate theemergency plan

Controllingthe situationExpandingemergency

Emergency

handling

Emergencyinitiation

Emergencyconcluded

Emergencyresuemption

Emergency reception

of the repo

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Through telephone calls, video conferences, on-site inspections and other methods, the Company maintains a good communication with itssuppliers in order to understand the price trend of their upstream raw materials, as well as their shutdown and overhaul plan, sales direction andchanges in sales volume, with the purpose to judge the subsequent trend of procurement prices and update the procurement plan, and maketargeted improvement and enhancement suggestions for the suppliers according to the Company's use of their products through. We will alsomake targeted improvement suggestions for suppliers based on our use of their products. When necessa, we actively provide relevant technicalguidance or training to suppliers.The Company provides assistance for suppliers by strengthening the suppo and promotion of agricultural products from local andpovey-stricken areas. We give priority to local tea, potte, and silk products in purchasing and oer product trials to local suppliers. Afterpassing the trial, they will be invited to paicipate in the Company's bidding.

Communication and Assistance

The Company has formulated a strict supplier admission process, based on which, the information of suppliers, including supplier peormance,quality management, safety production, environmental protection and contract peormance, is reviewed thoroughly to ensure the product andseice quality of suppliers. The Company takes environmental protection as an essential consideration for the selection of suppliers and learnabout the suppliers' peormance on fullling their responsibility in environmental protection. The Company does not paner with suppliers with ahisto of major environmental pollution penalty and prioritizes the suppliers with better environmental peormance.The Company has newly revised the Regulations on the Management of Customers to detail the customer access and management process: theCompany has categorized the customer access criteria as general and special criteria according to the applicability of related business, andpeorms qualication checking and qualication verication for new customers requesting for joining the customer database. All customers willbe categorized into blacklisted customers, graylisted customers and whitelisted customers according to the results of review and transactionevaluation.To address the corruption related to suppliers, the Company signs the Letter of Integrity Responsibility and Commitment with suppliers and adds aclause on the prohibition of commercial bribe, which clearly requires both paies to the agreement to strictly abide by the anti-commercialbribe laws. The Letter prohibits commercial bribe in contract discussion, negotiation, signing, and fullment and others, and clearly lists therepoing channels and handling depaments.

Review and Admission

The Company assesses the suppliers for their quality,delive time or progress, after-sales seice, HSE andothers at least once per year, and forms a black, grey, andwhite supplier list. For blacklisted suppliers, the Companywill stop the business with them; For grey listed suppliers,the Company will put forward rectication requirementsor set cooperation restrictions. The Company's contractswith suppliers include requirements on business ethics,environmental protection, and safety, and urges suppliersto comply with and implement them, and addsevaluations of related aspects to the follow-upevaluations of suppliers. The Company regularly publishesa list of untrustwohy suppliers and refuses to cooperatewith them.

Assessment and Evaluation

Delive quality

HSE

After-sales

seice

Delive time or

progress

Supplierevaluation

The Company advocates for public welfare, actively organizes charity donations and shares development achievements with the society. TheCompany mainly focuses on education assistance, medical assistance, povey relief and care for disadvantaged groups and encouragesemployees to paicipate in various volunteering activities, including blood donation and visiting the vulnerable. The employees car forward thevolunteering spirit and continue to promote the healthy development of public welfare undeakings and the community, and actively spreadcivilized and harmonious social trends. In December, Mr. Li Shuirong, Chairman of the Board of Directors of the Company, was invited to attendthe First Hangzhou Charity Conference and received the Award for Personal Donation of the First Hangzhou Charity Award.

Building a Better Community

2023

Public welfaredonationRMB 17.60 million

Duration of volunteeractivities1,289 hours

Carried out public welfare activities in community

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Rongsheng Petrochemical suppos Qunying Village for the rst VillageLifestyle Festival

Case

In June 2023, the Company contributed RMB 200 thousand to suppo the rstVillage Lifestyle Festival in Qunying Village, Yinong Township. Themed on“Enjoying the Lifestyle and Passion of Qunying Village”, the village lifestylefestival provided a rich variety of activities such as band peormance, open micshow, local agricultural and sideline product display and bazaar shopping tour.The festival displayed the charm of Qunying Village culture, and broughthappiness to the villagers.

Education AssistanceIn 2023, Rongsheng Education Reward Fund provided RMB996 thousand to 382 outstanding students and teachers inYinong Town.

We established the ZPC Daishan Education Fund and investedRMB 200 million for funding outstanding students, teachersand students in diculties, recruiting talents and drivingscientic research.

Care for Communities

We have set up the Hangzhou Police Care Fund, with an annualcontribution of RMB 500 thousand to suppo the police andauxilia police ocers who died or were injured in the line of duty.

Medical Assistance

We have established the “Health Care Fund for Yinong”. Weuse the fund to hire provincial, municipal and district medicalspecialists from various disciplines to provide year-roundmedical care in the town at various periods, and suppo localhealth centers to increase the number of ambulances to seelocal residents and assist families or individuals hit by seriousillnesses in Yinong.We have set up the “Rongsheng Health Care Fund for Tibetans”program, donating RMB 3 million to the Charity Federation ofXiaoshan District (all contributed in 3 years) to help Sichuan andTibetan families in need of surgical treatment.

Community Health Suppo

Suppoed organization of the 17th Games of Zhejiang Province,provided RMB 180 thousand to suppo the games, in a bid topromote the healthy development of the community.

Assistance

We donated RMB 600thousand to the“Spring Breeze Action”to help low-incomepeople and people indiculties.Donated 500,000 RMB to the "Angel of Protection" Zhao DaanCharity Fund's 100 Children in Distress Sponsorship Program. Theprogram provides assistance to underage children who are indiculties in life and safety.Donated 200,000 RMB to the "Love Teeth" project, whichprovides treatment seices for patients with missing teeth inlow-income groups and people in need.

“Rongsheng Health Care Fund for Tibetans” Project

Case

To help Tibetan disadvantaged families in Tibet and Sichuan and contribute tothe East-West medical collaboration, the Company signed a three-payagreement with Charity Federation of Xiaoshan District and Xiaoshan Hospitalof Traditional Chinese Medicine in 2022. From 2022 to 2024, we donated RMB3 million to the charity federation. Meanwhile, we established the “RongshengHealth Care Fund for Tibetans” program to provide assistance to patients inneed. As of December 2023, the program has assisted 45 people with adonation exceeded RMB 2 million.

Volunteer blood donation by Rongsheng Petrochemical employees

Case

The Company has been running programs for volunta blood donation fornearly 20 consecutive years, and employees from all depaments has takenactive pa in the programs. This year, 160 qualied volunteers from theCompany and its subsidiaries such as Zhongjin donated in total 43,000 mL ofblood, reached a 10-year high record. The Company received the honoraplaque of 2022 Outstanding Enterprise of Blood Donation in Xiaoshan District.

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About RongshengPetrochemicalAbout theRepo

OperationalCompliance

ConseingEcology

Quality andSafety

Working Togetherfor Common ProgressAppendix

A new year marks a great beginning for greater development. In2024, Rongsheng Petrochemical will keep addressing thecomplex and changing market with high quality development,and helps to achieve a sustainable economic and socialdevelopment. The Company insists on operating with integrity,explores new business sectors, and continuously improves thequality of its products and seices. We also increase ourinvestment in science and technology innovation and activelyfulll our corporate social responsibility. As one of the enterprisesfrom the pillar industries of the national economy, we maintain astrong sense of responsibility and commitment, and advance allworks earnestly, so as to repay the shareholders and investorswith practical actions. We will strive for quality development andcreate a more splendid era of sustainability.

Future Prospects

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ISO System Ceication Statistics ofthe CompanyCompany's Name

ISO 50001(EnergyManagement SystemCeication)

ISO 14001(EnvironmentalManagement SystemCeication)

ISO 45001(Occupational Health &Safety ManagementSystem Ceication)

√√√√√√

√√√√√√

√√

Rongsheng Petrochemical Co., Ltd.Zhejiang Petroleum & Chemical Co., Ltd.Ningbo Zhongjin Petrochemical Co., Ltd.Yisheng Dahua Petrochemical Co., Ltd.Zhejiang Shengyuan Chemical Fiber Co., Ltd.Zhejiang Yongsheng Technology Co., Ltd.

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Independent Assurance Repo

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SectionGRI Standard Index

About the RepoGRI101/GRI102/ GRI103Chairman's MessageGRI102About Rongsheng PetrochemicalGRI102/ GRI103/GRI201/GRI205Ensuring OperationalCompliance to EnhanceGrowth Strength

Corporate GovernanceGRI102/GRI2Information DisclosureManagement

GRI2Investor RelationsManagement

GRI102/GRI2Business Ethics ManagementGRI103/GRI2/GRI205ESG GovernanceGRI102/GRI2

Conseing Ecologyand Unleashing GreenPotential

Tightening up EnvironmentManagement

GRI103/GRI307Enhancing Carbon EmissionManagement

GRI305Reducing ResourceConsumption

GRI103/GRI302/GRI303/GRI304/GRI305/GRI307Controlling PollutantDischarge

GRI103/GRI303/GRI305/GRI306/GRI307Seizing Clean TechnologyOppounities

GRI103/GRI304/GRI307Main EnvironmentalPeormance Indicators

GRI302/GRI303/GRI305Creating Momentumby Reinforcing Qualityand Safety

Guarding Work SafetyGRI103/GRI403Strengthening R&DInnovation

/Enhancing QualityManagement

GRI416Working Togetherin Harmony for CommonProgress

Protecting Employees' Rightsand Interests

GRI102/GRI401/GRI404/GRI405/Striving for High-QualitySeices

GRI418Practicing ResponsibleSourcing

GRI102/GRI103/GRI204/GRI205/GRI308/GRI409/GRI414Building a Better Community

GRI201/GRI203/GRI413Future Prospects/Independent Assurance RepoGRI102ISO System Ceication Statistics of the CompanyGRI2Index

GRI102Reader's FeedbackQuestionnaire

/

Index

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Working Togetherfor Common ProgressAppendix

Which catego of stakeholders do you belong to?〇Government and regulator 〇Shareholder and investor〇Customer 〇Employee 〇Supplier/paner〇Community 〇Media and NGO 〇Other ( )In your opinion, does the repo completely present Rongsheng Petrochemical's ESG peormance?〇Yes 〇Average 〇NoIn your opinion, has the repo answered the expectations and demands of Rongsheng Petrochemical's stakeholders in allaspects?〇Yes 〇Average 〇NoDo you nd the quantitative information disclosure in the repo objective, true, and valid?〇Yes 〇Average 〇NoDo you nd the writing of the repo clear and easy to understand?〇Yes 〇Average 〇NoIs the graphic design of the repo helpful to you in understanding the information in the repo?〇Yes 〇Average 〇NoDo you have more opinions and suggestions for Rongsheng Petrochemical's social responsibility management andsustainability repo?

Thank you ve much for spending time in reading the sustainability repo of Rongsheng Petrochemical 2023. Your opinions andsuggestions are welcome since they can help us provide more valuable information to you and other stakeholders and promoteRongsheng Petrochemical to improve its social responsibility management capabilities and peormance. You may contact us bysending E-mail to the following mailbox:

Email:rspc@rong-sheng.com

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SINCERE CREATION PREEMINENT PURSUIT


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