华光新材: 华光新材信息披露管理制度

General Principles - The company establishes an information disclosure management system to ensure the accurate, complete, and timely disclosure of information, protecting the rights of shareholders and other stakeholders [1][2] - Information disclosure is defined as the public announcement of information that may significantly impact the company's stock price, in accordance with legal and regulatory requirements [2][3] - The information disclosure obligations apply to the company, its subsidiaries, and associated companies [2][4] Disclosure Principles and Regulations - Information must be disclosed truthfully, accurately, and completely, avoiding misleading statements or significant omissions [5][6] - All investors must receive disclosed information simultaneously, with exceptions only as provided by law [3][5] - The company must disclose risks that could significantly impact its core competitiveness and future development [7][8] Reporting Requirements - The company is required to disclose periodic reports, including annual, semi-annual, and quarterly reports, within specified timeframes [8][9] - Annual reports must include comprehensive financial data, major events, and management discussions [23][24] - The company must issue performance forecasts if significant changes in expected earnings occur [35][36] Temporary Reporting - The company must immediately disclose any major events that could significantly affect its stock price, including changes in management, major investments, or legal issues [40][41] - Disclosure of major events must occur at the earliest of specific milestones, such as board resolutions or contract signings [42][43] Management of Disclosure Affairs - The board of directors is responsible for overseeing the company's information disclosure, with the chairman as the primary responsible person [51][52] - The company must establish effective communication channels with investors and ensure timely reporting of significant events [57][58] - The company must maintain the confidentiality of undisclosed information and ensure compliance with disclosure regulations [79][80]