中曼石油: 中曼石油内幕信息及知情人登记管理办法（2025年6月）

Core Points - The document outlines the management measures for insider information and the registration of informed persons within Zhongman Petroleum and Natural Gas Group Co., Ltd. [1] - The board of directors is responsible for managing insider information, ensuring the accuracy and completeness of the informed persons' records [2][3] - Insider information is defined as information that significantly impacts the company's operations, finances, or the market price of its securities and has not been publicly disclosed [5][6] Group 1: Insider Information Management - The board of directors is the management body for insider information, with the chairman as the main responsible person and the board secretary handling daily management [2] - Any department or individual must not disclose insider information without board approval [2][3] - Insider information includes significant events affecting stock prices, such as major asset transactions exceeding 30% of the asset's value [5][6] Group 2: Definition and Scope of Informed Persons - Informed persons are defined as individuals or entities that can access insider information directly or indirectly before it is publicly disclosed [7] - The scope includes company directors, senior management, shareholders holding more than 5% of shares, and relevant personnel from intermediary institutions [3][4] Group 3: Confidentiality Obligations - Informed persons have a duty to maintain confidentiality and must not leak insider information through various means before it is publicly disclosed [9][10] - External units requesting information must be refused unless legally mandated, and informed persons must be registered [10][11] Group 4: Registration and Record-Keeping - The company must maintain a record of informed persons and their details, including the nature of the insider information and the time of access [19][20] - Informed persons must fill out a registration form upon gaining insider information and submit it to the securities department [21][22] Group 5: Penalties for Violations - The company must conduct self-inspections regarding insider trading and report any violations to regulatory authorities within two working days [26][27] - Violations by major shareholders or intermediaries may result in warnings or termination of contracts [28][29]