Zheng Quan Zhi Xing·2025-08-29 17:02Core Viewpoint - The document outlines the information disclosure management system of Datang International Power Generation Co., Ltd, emphasizing the importance of timely, accurate, and fair disclosure of information to protect investors' rights and comply with relevant laws and regulations [1][2][3]. Group 1: General Principles - The company and related information disclosure obligors must disclose information in a timely and fair manner, ensuring that the information is true, accurate, complete, and easy to understand [3][4]. - All investors should have equal access to significant information, and no information should be disclosed to any individual or organization before it is made public [3][4]. - The board of directors and senior management are responsible for ensuring timely and fair disclosure of information, and they must inform the company of any events that may significantly impact the trading price of the company's securities [3][4][5]. Group 2: Disclosure Obligations - The company is required to disclose various types of information, including periodic reports (annual, semi-annual, quarterly), temporary reports, and any significant events that may affect the trading price of its securities [5][6][7]. - Information that could significantly influence investors' decisions must be disclosed, including financial reports audited by certified public accountants [6][7][8]. - The company must also disclose any major changes in its operations, financial status, or ownership structure that could impact its securities [12][13][14]. Group 3: Management Responsibilities - The board of directors is responsible for overseeing the company's information disclosure work, with the chairman serving as the primary responsible person for information disclosure management [16][17]. - The company secretary is tasked with coordinating and organizing information disclosure activities, managing investor relations, and ensuring compliance with disclosure regulations [17][18]. - All departments within the company must designate responsible individuals to report significant information to the board secretary or securities capital department [19][20]. Group 4: Confidentiality Measures - Information disclosure obligors must maintain strict confidentiality regarding undisclosed information that could impact the trading price of the company's securities [27][28]. - The company must implement measures to prevent the leakage of sensitive information and ensure that any communication with external parties does not disclose undisclosed material information [27][28][29]. - Any external requests for confidential information must be refused unless there is a legal basis for disclosure [28][29].