天赐材料: 内幕信息知情人管理制度（草案）

Core Viewpoint - The company has established a comprehensive internal information management system to ensure confidentiality and compliance with relevant laws and regulations regarding insider information disclosure [1][2][3]. Group 1: Insider Information Management - The board of directors is designated as the management body for insider information, with the chairman as the primary responsible person and the board secretary responsible for implementation [2][3]. - The securities affairs department is the sole department responsible for information disclosure and investor relations management, ensuring that no internal information is disclosed without board approval [2][3]. - Insider information is defined as information related to the company's operations, finances, investments, or any information that could significantly impact the trading price of the company's stock, which has not been publicly disclosed [2][3][4]. Group 2: Scope of Insider Information - Insider information includes significant changes in business policies, major asset transactions exceeding 30% of total assets, important contracts, and any major debts or losses [3][4]. - Other aspects include changes in management, significant shareholder changes, dividend distribution plans, and any legal or regulatory investigations involving the company [4][5]. Group 3: Insider Information Disclosure Procedures - The company must maintain a record of insider information and the individuals who are privy to it, ensuring that this information is disclosed only after proper verification and approval [9][10]. - In cases of significant events, the securities affairs department must notify relevant insiders to complete the insider information archives promptly [8][10]. - The company is required to report any abnormal trading activities to the stock exchange if insider information leaks or if there are significant fluctuations in stock prices prior to official announcements [15][16]. Group 4: Confidentiality and Accountability - All insiders are obligated to maintain confidentiality and are prohibited from trading the company's stock based on insider information [20][21]. - The company will impose penalties on individuals who violate confidentiality agreements or engage in insider trading, including potential criminal charges [25][26]. - The board of directors is responsible for overseeing the implementation of the insider information management system and ensuring compliance with relevant regulations [12][13].