目 录 珠海恒基达鑫国际化工仓储股份有限公司 董事和高级管理人员 所持公司股份及其变动管理制度 第一章 总则 第一条 为加强对公司董事和高级管理人员所持本公司股份及其变动 的管理，维护证券市场秩序，根据《中华人民共和国公司法》《中华人民 共和国证券法》《上市公司董事和高级管理人员所持本公司股份及其变动 管理规则》《深圳证券交易所上市公司自律监管指引第 10 号——股份变 动管理》《深圳证券交易所上市公司自律监管指引第18号——股东及董事、 高级管理人员减持股份》等法律、行政法规、部门规章及规范性文件的规 定，制定本制度。 第二条 本制度适用于公司董事和高级管理人员以及本制度第八条规 定的自然人、法人或其他组织所持本公司股票及其变动管理。 第三条 公司董事和高级管理人员所持本公司股份，是指登记在其名下 和利用他人账户持有的所有本公司股份。 上市公司董事和高级管理人员从事融资融券交易的，其所持本公司股 份还包括记载在其信用账户内的本公司股份。 第二章 股票买卖禁止行为 第四条 公司董事和高级管理人员所持本公司股份在下列情形下不得 转让： （一）本公司股票上市交易之日起一年内； （二）本人离职后半年内； （三）公司 ...

General Principles - The internal audit system aims to enhance the internal audit work quality, prevent and control company risks, and protect investors' rights [1][2] - The internal audit is defined as the evaluation of the effectiveness of internal controls and risk management, as well as the authenticity and completeness of financial information [1][3] Internal Audit Organization and Personnel Management - The company establishes an audit committee under the board of directors, with independent directors constituting the majority [2][3] - An audit department is set up as the internal audit institution, responsible for supervising the authenticity and completeness of financial information and internal control systems [2][3] Responsibilities of the Audit Committee - The audit committee guides and supervises the establishment and implementation of the internal audit system [4][5] - It reviews the annual internal audit work plan and ensures the execution of the internal audit plan [4][5] Responsibilities of the Audit Department - The audit department is responsible for formulating audit regulations, preparing annual audit work plans, and conducting audits on business activities, risk management, and internal controls [5][6] - It must report audit findings and issues to the audit committee at least quarterly [6][7] Audit Authority - The audit department has the authority to request relevant units to submit plans, budgets, and documents necessary for the audit [7][8] - It can investigate issues related to audit matters and take temporary measures against serious violations of financial regulations [7][8] Audit Work Procedures - The audit department must submit an annual internal audit work plan to the audit committee two months before the end of each fiscal year [8][9] - Audit reports must be objective, complete, and timely, based on verified audit evidence [8][9] Internal Control Evaluation - The audit department evaluates the effectiveness of internal controls and submits an internal control evaluation report at least annually [10][11] - The evaluation includes the establishment and implementation of internal control systems and identifies any deficiencies [10][11] Information Disclosure - The audit committee issues an annual self-evaluation report on internal controls based on the audit department's evaluation [15][16] - The company must disclose the internal control self-evaluation report and the auditor's report in its annual report [15][16] Rewards and Penalties - The company rewards units and individuals with significant achievements in executing the internal audit system [17] - It holds accountable those who violate the internal audit system, with penalties based on the severity of the violations [17]

珠海恒基达鑫国际化工仓储股份有限公司 年报信息披露重大差错责任追究制度 目 录 第一章 总 则 第一条 为了提高珠海恒基达鑫国际化工仓储股份有限公司（以下简称 "公司"）的规范运作水平，增强信息披露的真实性、准确性、完整性和 及时性，提高年报信息披露的质量和透明度，根据《中华人民共和国公司 法》《中华人民共和国证券法》《中华人民共和国会计法》《上市公司信 息披露管理办法》《上市公司治理准则》等法律、法规、规范性文件和《深 圳证券交易所股票上市规则》及《公司章程》的规定，结合公司实际情况， 制定本制度。 第二条 有关人员应当严格执行相关法律、法规以及公司规章制度的规 定，确保财务报告真实、公允地反映本企业的生产经营状况，认真配合公 司开展审计工作。 第三条 公司董事、高级管理人员以及与年报信息披露相关的其他人员 在年报信息披露工作中不履行或者未正确履行职责、义务而导致年报信息 披露出现重大差错，对公司造成重大经济损失或造成不良社会影响的，应 当按照本制度的规定追究责任。 第四条 本制度所指年报信息披露重大差错包括年度财务报告存在重 大会计差错、其他年报信息披露存在重大差错或遗漏、业绩预告或业绩快 报存在重大差异 ...

Core Points - The company has established an internal reporting system for significant information to ensure timely, accurate, and comprehensive disclosure of information that may impact stock prices [1][2] - The internal reporting obligations apply to various personnel, including directors, senior management, and department heads [1][2] - The scope of significant information includes major meetings, transactions, events, and risks that could affect the company's stock and derivatives [2][3] Group 1: Internal Reporting Obligations - The internal reporting system is designed to report significant events that may impact stock prices promptly to the chairman and board secretary [1][2] - Internal information reporters must report significant information immediately upon awareness of relevant events [7][8] - The company’s board secretary is responsible for analyzing reported information and ensuring compliance with disclosure obligations [8][9] Group 2: Definition of Significant Information - Significant information includes major meetings, transactions, litigation, risks, and other events that could materially affect the company [2][3][4] - Specific thresholds for reporting include transactions involving assets over 10% of total audited assets or significant amounts exceeding 10 million RMB [3][4] - Major risks and litigation must also be reported if they meet certain criteria, such as potential bankruptcy or significant financial penalties [4][5] Group 3: Reporting Procedures - Internal information reporters must use various communication methods to report significant information within 24 hours [8][9] - The company implements a real-time reporting system to ensure timely and accurate reporting of significant events [13][14] - Failure to report significant information in a timely manner may result in disciplinary actions against responsible personnel [11][12]

第一章 总 则 第一条 为加强对子公司的管理，维护公司和全体投资者的利益， 根据《中华人民共和国公司法》（以下简称《公司法》）《深圳证券 交易所股票上市规则》（以下简称《上市规则》）《深圳证券交易所 上市公司自律监管指引第1号——主板上市公司规范运作》和公司章 程等法律法规和规章，特制定本制度。 珠海恒基达鑫国际化工仓储股份有限公司 控股子公司管理制度 目 录 第二条 本制度所称母公司系指珠海恒基达鑫国际化工仓储股份 有限公司（不含子公司）；上市公司系指珠海恒基达鑫国际化工仓储 股份有限公司（含所属子公司）。 本制度所称"控股子公司"是指根据公司发展战略规划和突出主 业、提高公司核心竞争力需要而依法设立的，具有独立法人资格主体 的公司。其设立形式包括： （一）公司独资设立的全资子公司； （二）公司与其他公司或自然人共同出资设立的，公司持有其百 分之五十以上（不含百分之五十）股权，或未达到百分之五十但能够 决定其董事会半数以上成员的组成，或者通过协议或其他安排能够实 际控制的公司。 前述控股子公司包括公司通过多层架构控制的子公司。具有重大 影响的参股公司管理参照本制度执行。 第三条 本制度旨在加强对控股子公司的 ...

Core Points - The document outlines the management system for related party transactions of Zhuhai Hengji Daxin International Chemical Storage Co., Ltd, aiming to ensure that such transactions are legal, fair, and do not harm the interests of the company and its shareholders, especially minority investors [1][2] Group 1: General Principles - The company should avoid or minimize related party transactions [2] - Related party transaction prices must adhere to the principles of fairness, justice, openness, and equivalence, and should be determined through written agreements [2] - Necessary information disclosure regulations must be strictly followed for required related party transactions [2] Group 2: Definition and Scope of Related Party Transactions - Related party transactions include resource or obligation transfers between the company or its subsidiaries and related parties [4] - Related parties encompass both legal entities and natural persons, including asset purchases, sales, external investments, financial assistance, guarantees, leasing, and other specified transactions [4][5] Group 3: Approval Procedures - Related party transactions must follow specific pricing principles, including government pricing, market pricing, and negotiated pricing [9] - Transactions exceeding certain thresholds require approval from the board of directors or shareholders, with specific voting rules for related parties [11][12] Group 4: Disclosure Requirements - Transactions with amounts over 300,000 yuan or exceeding 0.5% of the latest audited net assets must be disclosed [13] - Annual reports must summarize the actual performance of daily related party transactions [10] Group 5: Responsibilities and Compliance - Company directors and senior management must monitor for any misuse of company funds by related parties [31] - Independent directors are required to review related party transactions quarterly to ensure compliance and protect company interests [31][32]

Core Points - The implementation details of the cumulative voting system aim to enhance the corporate governance structure of Zhuhai Hengji Daxin International Chemical Storage Co., Ltd. and protect the interests of minority shareholders [1][5] - The cumulative voting system allows shareholders to concentrate their voting rights, with each share having the same number of votes as the number of directors to be elected [1][2] Chapter Summaries Chapter 1: General Provisions - The cumulative voting system is defined as a method where each shareholder's voting rights can be concentrated during the election of directors [1] - The company must indicate the use of the cumulative voting system in the notice for the shareholders' meeting [1] Chapter 2: Election and Voting of Directors - Separate voting methods are established for independent and non-independent directors to ensure compliance with the company's articles of association [2] - The calculation method for cumulative voting rights is based on the number of shares held multiplied by the number of directors to be elected [2] Chapter 3: Election Results - In equal elections, a candidate is elected if they receive more than half of the valid voting shares [3] - In differential elections, candidates must receive more than half of the valid voting shares, and if there are ties, a second round of voting is conducted [3] Chapter 4: Supplementary Provisions - The terms "more than," "less than," and "greater than" do not include the base number, while "including" does [4] - The implementation details will take effect after being approved by the shareholders' meeting and can be revised by the board of directors [5]

Core Points - The document outlines the fundraising management measures for Zhuhai Hengji Daxin International Chemical Storage Co., Ltd, aiming to standardize the company's operations and protect the rights of investors [2][3] - It emphasizes the importance of proper use and management of raised funds, ensuring they align with the company's business objectives and legal regulations [6][7] Fundraising Overview - The term "raised funds" refers to capital obtained through stock issuance or other equity-like securities for specific purposes, excluding funds raised for equity incentive plans [2] - The company must establish a special account for raised funds, ensuring that these funds are not mixed with other financial resources [3] Fund Management and Usage - The board of directors is responsible for thoroughly evaluating the feasibility of investment projects funded by raised capital, ensuring they have good market prospects and profitability [3][6] - The company must disclose the actual usage of raised funds accurately and completely, and any significant deviations from the planned investment must be reported promptly [7][8] Fund Usage Restrictions - Raised funds should primarily be used for the company's main business activities and must not be used for high-risk investments or financial assistance to others [6][9] - Any changes in the use of raised funds require board approval and must be disclosed to shareholders [9][10] Monitoring and Reporting - The company is required to maintain detailed records of the usage of raised funds and undergo regular audits to ensure compliance with regulations [14][15] - Independent financial advisors or sponsors must conduct periodic checks on the management and usage of raised funds, reporting any irregularities to the relevant authorities [15][16]

珠海恒基达鑫国际化工仓储股份有限公司 对外投资管理制度 珠海恒基达鑫国际化工仓储股份有限公 度 珠海恒基达鑫国际化工仓储股份有限公司 对外投资管理制度 第一章 总则 第一条 为规范珠海恒基达鑫国际化工仓储股份有限公司（以下简称 "公司"）的对外投资行为，有效控制公司对外投资风险，提高对外投资 效益，根据《中华人民共和国公司法》（以下简称《公司法》）、《中华 人民共和国证券法》（以下简称《证券法》）、《深圳证券交易所股票上 市规则》（以下简称"《股票上市规则》"）和公司章程等有关规定，制 订本制度。 第二条 本制度所称对外投资是指公司为获取未来收益而将一定数量 的货币资金、股权、实物、无形资产等作价出资，对外进行各种形式的投 资活动。公司通过收购、出售或其他方式导致公司对外投资资产增加或减 少的行为适用本制度。 第三条 本制度适用于公司及其控股子公司的除风险投资、理财业务外 的一切对外投资行为。 本制度所称风险投资包括证券投资、房地产投资、信托产品投资以及 深圳证券交易所认定的其他投资行为。 第四条 公司对外投资行为必须符合国家有关法律法规及产业政策，符 合公司发展战略，有利于增强公司竞争能力，有利于合理配置公 ...

珠海恒基达鑫国际化工仓储股份有限公司 第五条 公司董事和高级管理人员应审慎对待和严格控制担保产生的 债务风险，并对违规或失当的对外担保产生的损失依法承担连带责任。 第六条 公司对外担保应当遵循合法、审慎、互利、安全的原则，严格 控制担保风险。 第七条 公司为他人提供担保，应当采取反担保等必要的措施防范风险， 反担保的提供方应具备实际承担能力。 公司为控股股东、实际控制人及其关联人提供担保的，应当要求对方 提供反担保。 对外担保管理制度 第一章 总则 第一条 为了维护投资者的利益，规范珠海恒基达鑫国际化工仓储股份 有限公司（以下简称"公司"）的对外担保行为，控制公司资产运营风险， 促进公司健康稳定地发展，根据《中华人民共和国民法典》和《上市公司 监管指引第8号--上市公司资金往来、对外担保的监管要求》《深圳证券交 易所股票上市规则》（以下简称《股票上市规则》）等法律、法规、规范 性文件以及公司章程的相关规定，制定本制度。 公司为控股子公司、参股公司提供担保，该控股子公司、参股公司的 其他股东应当按出资比例提供同等担保等风险控制措施。该股东未能采取 前述风险控制措施的，公司董事会应当披露主要原因，并在分析担保对象 ...