双林股份: 投资者关系管理工作制度（2025年9月）

Core Viewpoint - The company aims to enhance communication with investors and potential investors, improve corporate governance, and increase overall corporate value through a structured investor relations management system [2][3]. Group 1: Principles of Investor Relations Management - Compliance Principle: The company must conduct investor relations management in accordance with laws, regulations, and internal rules [3]. - Equality Principle: All investors should be treated equally, with special provisions for small and medium investors [4]. - Proactivity Principle: The company should actively engage in investor relations activities and respond to investor feedback [4]. - Honesty and Integrity Principle: The company must maintain integrity and responsibility in its investor relations activities [4]. Group 2: Content and Methods of Investor Relations - The main objects of investor relations management include investors, analysts, media, and other relevant institutions [5]. - Communication methods include official websites, investor meetings, roadshows, and various media platforms [5][6]. - Key communication topics include company strategy, management information, environmental and governance issues, and shareholder rights [5][6]. Group 3: Investor Relations Activities - The company should hold investor briefings and meetings to explain performance, respond to questions, and gather feedback [6][7]. - Investor meetings should be scheduled at convenient times and provide opportunities for small shareholders to participate [10]. - The company must maintain records of investor relations activities, including participant details and discussion content [14]. Group 4: Information Disclosure - The company is required to disclose significant information in a timely, accurate, and complete manner [30][31]. - Fair disclosure principles must be followed to ensure all investors have equal access to information [32]. - The company should voluntarily disclose relevant information to assist investors in making informed decisions [33][34]. Group 5: Responsibilities and Training - The company’s board secretary is responsible for coordinating investor relations management [11]. - Staff involved in investor relations must possess good character, professional knowledge, and communication skills [12]. - Regular training should be provided to key personnel to enhance their understanding of relevant laws and regulations [12].