*ST星光: 董事、高级管理人员离职管理制度（2025年9月）

Core Viewpoint - The document outlines the management system for the resignation of directors and senior management at Guangdong Star Development Co., Ltd, aiming to ensure stability in corporate governance and protect the rights of the company and its shareholders [1]. Group 1: General Provisions - The system applies to directors and senior management resigning due to term expiration, resignation, dismissal, or other reasons [1]. - The system is established in accordance with the Company Law of the People's Republic of China and the company's articles of association [1]. Group 2: Resignation Circumstances and Procedures - Directors and senior management can resign before their term ends by submitting a written resignation report, which becomes effective upon receipt by the company [3]. - The company must complete the re-election of directors within 60 days of receiving a resignation report to ensure compliance with legal and regulatory requirements [2]. - If a director resigns and the board's composition falls below the legal minimum, the original director must continue to perform their duties until a new director is appointed [2][3]. Group 3: Transfer Procedures and Handling of Unfinished Matters - Resigning directors and senior management must complete all handover procedures within five working days of their official departure, including the transfer of relevant documents and materials [4]. - They are required to cooperate with the company in any follow-up investigations related to significant matters during their tenure [4]. Group 4: Post-Resignation Responsibilities and Obligations - Directors and senior management are restricted from transferring more than 25% of their shares within six months after their term ends, and they cannot transfer shares within six months after resignation [5]. - They must not use their former positions to interfere with the company's operations or harm the interests of the company and its shareholders after leaving [5]. - Confidentiality obligations regarding company trade secrets remain in effect even after resignation [5][6].