Core Viewpoint - The company has established a system to enhance corporate governance and strengthen internal control, emphasizing the responsibilities and obligations of independent directors in the annual report preparation and disclosure process [1][2]. Group 1: Responsibilities of Independent Directors - Independent directors are required to diligently fulfill their responsibilities during the annual report preparation and disclosure process [1]. - The management must provide comprehensive reports on the company's operational status and significant matters to independent directors during the annual report preparation period [2]. - Independent directors must communicate with the annual audit accountants and pay special attention to performance forecasts and any corrections [2][3]. Group 2: Communication and Decision-Making Procedures - The company must arrange at least one meeting between independent directors and the annual audit accountants after the preliminary audit opinion is issued [2]. - The board secretary is responsible for facilitating communication between independent directors and the management [2]. - Independent directors should scrutinize the decision-making procedures for matters to be reviewed by the board, ensuring compliance with relevant regulations [2]. Group 3: Reporting and Confidentiality - Independent directors must sign written confirmation opinions on the annual report and disclose any disagreements regarding its authenticity or completeness [3]. - If independent directors have objections to specific matters in the annual report, they may independently hire external audit and consulting firms, with costs borne by the company [3]. - Independent directors are required to maintain confidentiality regarding information obtained during the annual report preparation process to prevent insider trading [2][3]. Group 4: Reporting to Shareholders - Independent directors must prepare and disclose an annual performance report, focusing on internal control, compliance, and the protection of minority investors' rights [3]. - The work system established by the company will take effect after approval by the board of directors [3].

Core Viewpoint - The announcement details a significant equity change involving the increase of shareholding by China Ocean Shipping Company (COSCO) in Antong Holdings Co., Ltd. through various agreements and transactions, positioning COSCO as the largest shareholder of the company after the completion of these transactions [1][3][14]. Summary by Sections 1. Basic Information of the Equity Change - On July 11, 2025, COSCO acquired 33,333,334 shares (0.79% of total shares) of Antong Holdings through block trading [1][3]. - COSCO signed a share transfer agreement with China National Chemical Corporation Asset Management Co., Ltd. (ChemChina Asset Management) to acquire 82,908,988 shares (1.96% of total shares) [1][3]. - COSCO also entered into agreements with China Merchants Port Group Co., Ltd. and Guoxin Securities Co., Ltd. to acquire additional shares, totaling 39,000,000 shares (0.92%) and 178,500,000 shares (4.22%) respectively [1][3][13]. 2. Shareholding Structure Before and After the Change - Before the equity change, COSCO held no shares, while China Merchants Port held 288,817,293 shares (6.83%) [2][5]. - After the equity change, COSCO will hold 333,742,322 shares (7.89%), and China Merchants Port will hold 249,817,293 shares (5.90%) [2][5]. - The total shares held by COSCO and its concerted actors will amount to 583,852,868 shares (13.80%), making them the largest shareholder [2][4]. 3. Regulatory and Compliance Considerations - The equity change does not trigger a mandatory tender offer, and the actual control of Antong Holdings will not change immediately [3][14]. - The share transfer agreements require approval from relevant state-owned asset supervision authorities, and there is uncertainty regarding the approval [3][14]. - The completion of the share transfer is also subject to compliance confirmation from the Shanghai Stock Exchange and the necessary registration procedures [3][14]. 4. Future Plans and Implications - COSCO has indicated potential future plans for further increases in shareholding, which may lead to changes in the board and management of Antong Holdings [3][14]. - The current largest shareholder remains Fujian Zhaohang Logistics Management Partnership (Limited Partnership), and the company currently has no actual controller [14].

General Provisions - The company establishes guidelines for online voting at shareholder meetings to protect the rights of investors, particularly public investors, based on relevant laws and regulations [1][2] - The term "shareholders" refers to those registered on the equity registration date for a specific shareholder meeting [1] - The online voting system is provided by the Shanghai Stock Exchange, allowing shareholders to exercise their voting rights remotely [1] Preparation Before Voting - The company must provide online voting options alongside in-person voting at shareholder meetings and prepare accordingly [2] - The notice for the shareholder meeting must clearly state the online voting time, procedures, and agenda items [2] - Proposals for the annual shareholder meeting must be submitted at least 10 days in advance, and any temporary proposals must be announced [2][3] Voting Process - The company must submit shareholder data to the information company two trading days before the meeting [3] - The online voting system will be used to collect votes from shareholders, and the voting period is defined [4][5] - Shareholders can only choose one voting method for the same voting right, and multiple votes will be counted based on the first submission [5][6] Voting Results and Disclosure - After the voting concludes, the information company will provide the company with the voting statistics and details [5] - The company must disclose the voting results, including the number of shareholders present and the total voting rights represented [6][7] - Special attention must be given to significant matters affecting minority investors, with separate counting and disclosure of their votes [7][8] Legal and Compliance - The company will hire a witness lawyer to provide legal opinions on the online voting process, which will be disclosed as required [8] - Any amendments to these guidelines must be approved by the shareholders at a meeting [8]

Core Viewpoint - The company establishes a comprehensive internal audit system to enhance governance, ensure compliance, and protect investor rights through independent and objective evaluations of its operations and internal controls [1][2][3]. Group 1: Internal Audit Definition and Principles - Internal audit is defined as an independent and objective confirmation and consulting activity aimed at evaluating the appropriateness and effectiveness of the organization's business activities, internal controls, and risk management [2]. - The internal audit must adhere to principles of independence, objectivity, and fairness to ensure its work is legal, reasonable, and effective [4]. Group 2: Responsibilities and Authority of Internal Audit - The internal audit department is responsible for evaluating the completeness and effectiveness of internal control systems across the company and its subsidiaries [5]. - The department must report significant issues directly to the audit committee and is required to submit quarterly reports on audit plans and findings [5][6]. - Internal audit has the authority to request relevant documents and data from audited units and to participate in meetings related to audit matters [11]. Group 3: Internal Audit Process - The internal audit process includes planning, notifying the audited parties, conducting the audit, and reporting findings [12]. - After each audit project, the internal audit department must compile and archive relevant materials, ensuring confidentiality and compliance with legal retention periods [13]. Group 4: Information Disclosure and Evaluation - The company is required to disclose its internal control self-evaluation report and the auditor's report on the effectiveness of internal controls annually [14]. - If the auditor issues a non-unqualified opinion on internal control effectiveness, the board must provide a special explanation regarding the matter [14]. Group 5: Rewards and Penalties - Internal audit personnel who demonstrate significant contributions or identify major risks may be recommended for rewards by the internal audit institution [16]. - Conversely, violations of the internal audit regulations can lead to disciplinary actions, including recommendations for penalties or criminal prosecution if warranted [16][19].

证券代码：600179 证券简称：安通控股 公告编号：2025-037 安通控股股份有限公司 关于持股 5%以上股东权益变动的提示性公告 本公司董事会及全体董事保证本公告内容不存在任何虚假记载、误导性陈述 或者重大遗漏，并对其内容的真实性、准确性和完整性承担法律责任。 重要内容提示： 2025 年 7 月 11 日，中外运集装箱运输有限公司（以下简称"中外运集运"） 通过证券市场大宗交易增持安通控股股份有限公司（以下简称"公司"或"安通控 股"）33,333,334 股（占公司总股本的 0.79%）股份；同日，中外运集运与中国化 工资产管理有限公司（以下简称"中化资管"）签署《股份转让协议》，中化资管 同意将其持有的安通控股 82,908,988 股（占公司总股本的 1.96%）无限售流通股 通过协议转让的方式转让给中外运集运；中外运集运与招商局港口集团股份有限 公司（以下简称"招商港口"）、国新证券股份有限公司（代表"国新证券-招商银 行-国新股票宝 33 号集合资产管理计划"（以下简称"国新股票宝 33 号"））签 署《股份转让协议》，招商港口、国新证券股份有限公司（代表"国新证券-招商 银行-国新股票宝 ...

安通控股股份有限公司 独立董事工作制度 第一章 总则 第一条 为进一步完善安通控股股份有限公司（以下简称"公司"）的法人 治理结构，促进公司的规范运作，维护公司整体利益，保障全体股东特别是中小 股东的合法权益不受损害，根据《中华人民共和国公司法》（以下简称"《公司 法》"）《上市公司独立董事管理办法》《上市公司治理准则》等法律法规、规 范性文件和《安通控股股份有限公司章程》（以下简称"《公司章程》"）的相 关规定，制定本制度。 第二条 本制度所称的独立董事是指不在公司担任除董事外的其他职务，并 与公司及其主要股东、实际控制人不存在直接或者间接利害关系，或者其他可能 影响其进行独立客观判断关系的董事。 独立董事应当独立履行职责，不受公司及其主要股东、实际控制人等单位或 者个人的影响。 第三条 独立董事对公司及全体股东负有忠实与勤勉义务，应当按照法律、 行政法规、中国证券监督管理委员会（以下简称"中国证监会"）规定、上海证 券交易所业务规则和《公司章程》的规定，认真履行职责，在董事会中发挥参与 决策、监督制衡、专业咨询作用，维护公司整体利益，保护中小股东合法权益。 第四条 公司独立董事占董事会成员的比例不得低于三 ...

安通控股股份有限公司 独立董事年报工作制度 为完善公司治理机制，加强内部控制建设，切实履行独立董事的责任和义务， 充分发挥独立董事在信息披露方面的作用，根据《中华人民共和国公司法》《中 华人民共和国证券法》《上海证券交易所股票上市规则》《上市公司独立董事管 理办法》《上海证券交易所上市公司自律监管指南第 2 号——业务办理》等法律 法规、规范性文件和《公司章程》的相关规定，制订本制度。 第一条 独立董事应在公司年度报告的编制和披露过程中，切实履行独立董 事的责任和义务，勤勉尽责。 第八条 独立董事应当对年度报告签署书面确认意见。独立董事对年度报告 内容的真实性、准确性、完整性无法保证或者存在异议的，应当陈述理由和发表 意见，并予以披露。 见面会应有书面记录及当事人签字。 第五条 公司董事会秘书负责协调独立董事与公司管理层的沟通，积极为独 立董事在年报编制过程中履行职责创造必要的条件。 第六条 独立董事应当关注年度报告董事会审议事项的决策程序，包括相关 事项的提议程序、决策权限、表决程序、回避事宜、议案材料的完备性和提交时 间，并对需要提交董事会审议的事项作出审慎周全的判断和决策。 独立董事发现与召开董事会相关 ...

安通控股股份有限公司 关联交易管理制度 第一章 总则 第一条 为了规范安通控股股份有限公司（以下简称"公司"或"本公司"） 的关联交易行为，提高公司规范运作水平，保护公司和全体股东的合法权益。根 据《中华人民共和国公司法》、中国证券监督管理委员会（以下简称"中国证监 会"）《上市公司治理准则》《上海证券交易所股票上市规则》（以下简称"《股 票上市规则》"）、《上海证券交易所上市公司自律监管指引第 1 号——规范运 作》《上市公司自律监管指引第 5 号——交易与关联交易》《安通控股股份有限 公司章程》（以下简称"《公司章程》"）及其他有关规定，制订本制度。 第二章 关联人和关联关系 第二条 本公司的关联人包括关联法人（或者其他组织）和关联自然人。 第三条 具有以下情形之一的法人（或者其他组织），为公司的关联法人（或 者其他组织）： （一）直接或者间接控制公司的法人（或者其他组织）； （二）由前项所述法人（或者其他组织）直接或者间接控制的除公司、控股 子公司及控制的其他主体以外的法人（或者其他组织）； （三）关联自然人直接或者间接控制的、或者担任董事（不含同为双方的独 立董事）、高级管理人员的，除公司、控股子公司 ...

安通控股股份有限公司 信息披露暂缓与豁免业务管理制度 第一章 总则 第一条 为了规范安通控股股份有限公司（以下简称"公司"）信息披露暂 缓、豁免行为，督促公司依法合规履行信息披露义务，保护投资者的合法权益， 根据《中华人民共和国证券法》《上海证券交易所股票上市规则》等有关法律法 规、规章以及《安通控股股份有限公司信息披露管理制度》等有关规定，结合公 司实际情况，制定本制度。 第二条 公司信息披露暂缓与豁免业务由董事会负责，并由董事会秘书组织 实施。 第二章 暂缓、豁免披露的信息 第四条 公司及相关信息披露义务人拟披露的信息涉及商业秘密或者保密商 务信息（以下统称"商业秘密"），符合下列情形之一，且尚未公开或者泄露的， 可以暂缓或者豁免披露： （一）属于核心技术信息等，披露后可能引致不正当竞争的； 第三条 公司应当结合公司及行业和经营特点，严格贯彻执行并健全完善本 制度，加强信息披露暂缓、豁免事项管理，增强公司信息披露的真实性、准确性、 完整性和及时性。 第五条 公司及相关信息披露义务人暂缓、豁免披露商业秘密后，出现下列 情形之一的，应当及时披露，并说明将该信息认定为商业秘密的主要理由、内部 审核程序以及未披露 ...

安通控股股份有限公司 累积投票制实施细则 第一章 总则 第一条 为进一步完善安通控股股份有限公司（以下简称"公司"）的法人治 理结构，规范公司选举董事行为，根据《中华人民共和国公司法》《上市公司治 理准则》《上市公司股东会规则》《上海证券交易所股票上市规则》《上海证券交 易所上市公司自律监管指引第 1 号——规范运作》等有关法律法规、行政规章和 《安通控股股份有限公司章程》（以下简称"《公司章程》"），特制定本实施细则。 第二条 本实施细则所称累积投票制，是指股东会选举董事时，股东所持每 一股份拥有与应选董事人数相等的投票权，股东拥有的投票表决权总数等于其所 持有的股份与应选董事人数的乘积。股东可以按意愿将其拥有的全部投票表决权 集中投向某一位或几位董事候选人，也可以将其拥有的全部投票表决权进行分配， 分别投向各位董事候选人的一种投票制度。 公司职工代表担任的董事由职工代表大会、职工大会或者其他形式民主选举 产生或更换，不适用于本实施细则的相关规定。 第三条 涉及下列情形的，股东会在董事的选举中应当采用累积投票制： （一）公司选举 2 名以上独立董事的； （二）公司单一股东及其一致行动人拥有权益的股份占公司已 ...