PCI-STCL(SH:600728) Zheng Quan Zhi Xing·2025-09-02 16:14General Principles - The purpose of the information disclosure management system is to enhance the management level and quality of information disclosure, protecting investors' legal rights [2][3] - The system is established by the board of directors, which is responsible for ensuring its effective implementation [2][3] - Information disclosure must be timely, truthful, accurate, complete, and clear, without any false records or misleading statements [2][3] Responsibilities - The board of directors and senior management must diligently fulfill their duties to ensure the authenticity and completeness of disclosed information [3][6] - The information disclosure obligations must be fulfilled simultaneously to all investors, without prior disclosure to any individual or entity [3][4] - The board secretary is responsible for coordinating and organizing the implementation of the information disclosure management system [8][9] Disclosure Standards - Regular reports for A shares include annual reports, semi-annual reports, and quarterly reports, which must be disclosed within specified timeframes [12][13] - H shares must disclose interim performance announcements, interim reports, annual performance announcements, and annual reports within set deadlines [12][13] - Information that may significantly impact the company's core competitiveness and future development must be fully disclosed [23][24] Temporary Reports - Temporary reports are required for significant events that may impact the company's stock price, and must be disclosed immediately [27][29] - The company must disclose any major events that occur, including changes in shareholding or significant financial issues [29][30] Internal Control and Supervision - The company must establish and execute internal control systems for financial management and accounting in accordance with national laws and regulations [67][68] - Internal audit personnel are responsible for supervising the execution of financial management and accounting systems [69] Confidentiality Measures - Directors, senior management, and insiders must strictly adhere to confidentiality responsibilities and cannot disclose insider information [60][61] - The company must ensure that any communication regarding significant matters is conducted with minimal disclosure to maintain confidentiality [62][63] Communication with Stakeholders - The board secretary is responsible for managing investor relations and ensuring fair communication with investors, securities service institutions, and the media [64][65] - The company must respond promptly to inquiries regarding abnormal stock price fluctuations and ensure compliance with disclosure obligations [66]