辽宁成大股份有限公司 关联交易管理制度 第一章 总则 第一条 为规范辽宁成大股份有限公司（以下简称"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》《中华人民共和国证券法》（以下简称"《证券法》"）、《上 海证券交易所股票上市规则》（以下简称"《上市规则》"）、《上海证券交易 所上市公司自律监管指引第5号——交易与关联交易》等有关法律法规、规范性 文件及《辽宁成大股份有限公司章程》（以下简称"《公司章程》"）的有关规 定，制定本制度。 第二条 公司的关联交易应当遵循以下基本原则： （一）符合诚实信用的原则； （二）具有合法性、必要性、合理性，定价公允； （三）公司进行关联交易应当签订书面协议，遵循平等自愿、等价有偿的原 则，协议内容应明确、具体； （四）关联交易程序应当符合相关法律法规的规定。 第二章 关联人及关联交易的认定 第三条 公司的关联人包括关联法人（或者其他组织）和关联自然人。 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 ...

General Provisions - The company establishes a system for the temporary suspension and exemption of information disclosure to ensure compliance with legal obligations and internal regulations [1][2] - The company must disclose information truthfully, accurately, completely, timely, and fairly, avoiding misuse of suspension or exemption to mislead investors [2][3] Scope and Conditions for Suspension and Exemption - The company should carefully determine the scope of information that can be temporarily suspended or exempted from disclosure, maintaining consistency with the initial listing conditions [4][5] - Information involving state secrets can be exempted from disclosure if there is sufficient evidence proving that disclosure would violate confidentiality regulations [5][6] - Business secrets can be temporarily suspended or exempted from disclosure if they fall under specific conditions that could lead to unfair competition or harm to the company or others [6][7] Internal Procedures and Reporting - The company must follow an internal approval process for any temporary suspension or exemption of disclosure, which includes documentation and archiving for ten years [5][6] - The company is required to report any temporary suspension or exemption of disclosure to the relevant regulatory bodies within ten days after the announcement of periodic reports [6][7] Additional Provisions - The company must revise the system as necessary to align with national laws and regulations, ensuring that any conflicts are resolved according to legal standards [8][9] - The board of directors is responsible for interpreting the system and ensuring its effective implementation [8]

第五条 公司控股股东、实际控制人及其他关联人不得占用公司募集资金， 不得利用公司募集资金投资项目（以下简称"募投项目"）获取不正当利益。 公司发现控股股东、实际控制人及其他关联人占用募集资金的，应当及时要 求归还，并披露占用发生的原因、对公司的影响、清偿整改方案及整改进展情况。 第三条 公司募集资金应当专款专用。公司使用募集资金应当符合国家产业 政策和相关法律法规，践行可持续发展理念，履行社会责任，原则上应当用于主 营业务，有利于增强公司竞争能力和创新能力。 第四条 公司董事会应当持续关注募集资金存放、管理和使用情况，有效防 范投资风险，提高募集资金使用效益。 公司的董事和高级管理人员应当勤勉尽责，确保维护公司募集资金安全，不 得操控公司擅自或变相改变募集资金用途。 辽宁成大股份有限公司 募集资金管理制度 第一章 总 则 第一条 为规范辽宁成大股份有限公司（以下简称"公司"）募集资金的使 用与管理，提高募集资金使用效益，保护投资者的合法权益，根据《中华人民共 和国公司法》《中华人民共和国证券法》《首次公开发行股票注册管理办法》《上 市公司证券发行注册管理办法》《上市公司募集资金监管规则》及《上海证券交 易所股 ...

辽宁成大股份有限公司 期货和衍生品交易管理制度 第一章 总则 第一条 为规范辽宁成大股份有限公司（以下简称"公司"或"本公司"）及 控股子公司期货和衍生品交易行为，防范投资风险，强化风险控制，保证公司资 金、财产的安全，维护公司及股东利益，根据《中华人民共和国公司法》《中华 人民共和国证券法》和《上市公司信息披露管理办法》等法律法规、部门规章、 规范性文件，以及《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5号--交易与关联交易》等业务规则和《辽宁成大股份有限公司章 程》（以下简称"《公司章程》"）的规定，结合公司实际情况，特制定本制度。 第二条 本制度所称期货交易是指在境内外合规的商品期货交易场所以期货 合约或者标准化期权合约为交易标的的交易活动。 本制度所称衍生品交易是指期货交易以外的，以互换合约、远期合约和非标 准化期权合约及其组合为交易标的的交易活动。 期货和衍生品的基础资产既可以是证券、指数、利率、汇率、货币、商品等 标的，也可以是上述标的的组合。 第三条 套期保值业务，是指为管理汇率风险、价格风险、利率风险、信用风 险等特定风险而达成与上述风险基本吻合的期货和衍生品交易的活 ...

Core Points - The document outlines the working rules for the independent director special meeting of Liaoning Chengda Co., Ltd, aiming to enhance corporate governance and the role of independent directors [1][2] - The independent director special meeting is defined as a meeting attended by all independent directors to discuss matters from the perspective of the company and minority shareholders [1][2] - Independent directors have a duty of loyalty and diligence towards the company and all shareholders, and they must fulfill their responsibilities according to relevant laws and regulations [1][2] Responsibilities of Independent Directors - Certain matters must be discussed in the independent director special meeting and approved by a majority of independent directors before being submitted to the board for review, including related party transactions and changes to commitments [2] - Independent directors can exercise special powers only after being reviewed and approved by the independent director special meeting [2] Meeting Rules - The independent director special meeting is convened by a director elected by a majority of independent directors, and if the convener cannot perform their duties, other directors can convene the meeting [3] - Meeting notifications and materials must be sent to all independent directors three days prior to the meeting, although this timeframe can be waived with unanimous consent [3] - The meeting can be held in person or through communication methods, and a quorum requires the presence of a majority of independent directors [3] Voting and Opinions - Voting in the independent director special meeting is conducted on a one-vote-per-person basis, and independent directors must express their independent opinions during the meeting [4] - Meeting records must be created, documenting the independent opinions of directors, which should be signed and retained for at least ten years [4] Additional Provisions - The company must ensure the independent director special meeting is held and provide necessary support, including covering costs for hiring professional institutions when required [4] - Confidentiality obligations are imposed on attending independent directors regarding the matters discussed in the meeting [4] - The rules will take effect upon approval by the company's board of directors and will be interpreted and revised by the board [4]

Core Points - The document outlines the rules and regulations for the Compensation and Assessment Committee of Liaoning Chengda Co., Ltd, aiming to enhance the governance structure and management of compensation for directors and senior management [1][2] Group 1: General Provisions - The Compensation and Assessment Committee is a specialized body under the board of directors, responsible for conducting assessments and managing compensation [1] - Compensation includes salaries, bonuses, and other benefits provided by the company [1] Group 2: Composition of the Committee - The committee consists of three to five directors, with independent directors holding a majority [2] - The committee is chaired by an independent director, elected from among its members [2] Group 3: Responsibilities and Authority - The committee is responsible for establishing assessment standards for directors and senior management, reviewing compensation policies, and making recommendations to the board [3] - The board has the authority to reject any compensation plans proposed by the committee that may harm shareholder interests [3] Group 4: Decision-Making Procedures - The Human Resources Department prepares necessary materials for the committee's decision-making, including financial indicators and performance evaluations [4][5] - The committee evaluates the performance of directors and senior management based on established standards and submits compensation proposals to the board [5] Group 5: Meeting Rules - Committee meetings can be convened as needed, with a quorum requiring the presence of more than half of the members [6] - Meetings can be held in person or via communication methods, and decisions require a majority vote [6][7] Group 6: Supplementary Provisions - The rules take effect upon approval by the board and are subject to relevant laws and regulations [7] - The board holds the authority to interpret these rules [7]

证券代码：600739 证券简称：辽宁成大 公告编号：2025－067 辽宁成大股份有限公司 第十一届董事会第六次会议决议公告 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。 辽宁成大股份有限公司（以下简称"公司"）董事会于 2025 年 8 月 19 日以 书面和电子邮件方式发出召开第十一届董事会第六次会议的通知，会议于 2025 年 8 月 29 日在公司会议室以通讯方式召开并做出决议。公司董事 9 名，出席会 议董事 9 名。会议由董事长徐飚先生主持。会议的召开符合《中华人民共和国公 司法》和《公司章程》的有关规定。会议审议并通过了以下事项： 一、公司 2025 年半年度报告全文和摘要（详见上海证券交易所网站） 本议案已经公司董事会审计委员会审议通过。 表决结果：同意票 9 票、反对票 0 票、弃权票 0 票。 二、关于修订《辽宁成大股份有限公司董事会秘书工作制度》的议案（详见 上海证券交易所网站） 表决结果：同意票 9 票、反对票 0 票、弃权票 0 票。 表决结果：同意票 9 票、反对票 0 票、弃权票 0 票。 六 ...

辽宁成大股份有限公司 董事会战略委员会工作细则 第一章 总 则 第一条 为适应辽宁成大股份有限公司（以下简称"公司"）战略发展需要， 增强公司核心竞争力，确定公司发展规划，健全投资决策程序，加强决策科学性， 提高重大投资决策的效益和决策的质量，完善公司治理结构，根据《中华人民共 和国公司法》 《中华人民共和国证券法》 《上海证券交易所上市公司自律监管指引 第 1 号——规范运作》等法律、行政法规、部门规章、规范性文件及《辽宁成大 股份有限公司章程》 （以下简称"《公司章程》"）的有关规定，公司特设立董事会 战略委员会，并制定本细则。 第二条 董事会战略委员会是董事会下设的专门工作机构，主要负责对公司 长期发展战略和重大投资决策进行研究并提出建议。战略委员会在董事会领导下 开展工作，对董事会负责。 第二章 人员组成 第三条 战略委员会成员由五至七名董事组成，其中应至少包括一名独立董 事。 第四条 战略委员会委员由董事长、二分之一以上独立董事或者全体董事的 三分之一提名，并由董事会选举产生。 （三）对《公司章程》规定须经董事会批准的重大资本运作、资产经营项目 进行研究并提出建议； 第五条 战略委员会设主任委员一名 ...

辽宁成大股份有限公司 独立董事工作制度 第一章 总则 第一条 为进一步完善辽宁成大股份有限公司（以下简称"公司"）治理结 构，促进公司规范运作，保障公司独立董事依法独立行使职权，根据《中华人民 共和国公司法》 （以下简称"《公司法》"） 《上市公司治理准则》 《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引第 1 号——规范运作》等 有关法律法规、规范性文件及《辽宁成大股份有限公司章程》 （以下简称"《公司 章程》"）的有关规定，制定本制度。 第二条 本制度所称独立董事是指不在公司担任除董事以外的其他职务，并 与公司及公司主要股东、实际控制人不存在直接或间接利害关系，或者其他可能 影响其进行独立客观判断关系的董事。 第三条 独立董事对公司及公司全体股东负有忠实与勤勉的义务，按照相关 法律法规和《公司章程》的要求，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，保护中小股东的合法权益。独立董 事应当独立履行职责，不受公司主要股东、实际控制人或者其他与公司存在利害 关系的单位和个人的影响。 第四条 独立董事最多在 3 家境内上市公司担任独立董事，并确保有足够的 ...

Core Viewpoint - The document outlines the operational guidelines for the Audit Committee of Liaoning Chengda Co., Ltd., aiming to enhance corporate governance and ensure effective oversight of financial reporting and auditing processes [1][2]. Group 1: General Provisions - The Audit Committee is established to review financial information, supervise internal and external audits, and ensure compliance with relevant laws and regulations [1]. - Members of the Audit Committee must possess adequate time, expertise, and professional integrity to fulfill their responsibilities effectively [1][2]. Group 2: Composition of the Committee - The Audit Committee consists of three directors who are not senior management, with a majority being independent directors [2]. - The committee is chaired by a member with accounting expertise, elected by the board [2]. Group 3: Responsibilities and Authority - The main responsibilities include reviewing financial disclosures, supervising external audits, and evaluating internal controls [3][4]. - The committee must approve significant financial reports and changes in accounting policies before submission to the board [3][4]. Group 4: Internal and External Audit Oversight - The committee is responsible for selecting external auditors and evaluating their performance annually [4][5]. - It must also oversee the internal audit process, ensuring that internal controls are effective and any deficiencies are addressed [5][6]. Group 5: Meeting Procedures - The Audit Committee is required to meet at least quarterly, with provisions for additional meetings as necessary [9][10]. - A quorum of two-thirds of the members is needed for meetings, and decisions must be made by a majority vote [9][10]. Group 6: Reporting and Documentation - The committee must maintain detailed records of meetings and decisions, which should be preserved for at least ten years [11]. - Annual reports on the committee's activities must be disclosed to the Shanghai Stock Exchange alongside the company's annual report [11][12].