Shanghai Yashi(SH:603329) Zheng Quan Zhi Xing·2025-08-27 16:12Core Viewpoint - The document outlines the insider information management system of Shanghai Yashi Investment Development Co., Ltd, aiming to enhance confidentiality and compliance with relevant laws and regulations regarding insider information disclosure. Group 1: General Provisions - The system is established to regulate insider information management and strengthen confidentiality within the company, in accordance with various laws including the Company Law and Securities Law [1][2]. - The system applies to the company, its subsidiaries, and any entities significantly influenced by the company [1]. Group 2: Management and Responsibilities - The Board of Directors is designated as the management body for insider information, responsible for maintaining accurate and complete records of insider information personnel [2]. - The Chairman of the Board is the primary responsible person for insider information management, while the Board Secretary oversees confidentiality efforts [2][3]. Group 3: Definition and Scope of Insider Information - Insider information refers to non-public information that could significantly impact the company's operations, finances, or stock prices [3][4]. - The scope of insider information includes major events that could affect stock trading prices, such as asset sales exceeding 30% of major assets [3][4]. Group 4: Registration and Record-Keeping - Insider information personnel must be registered individually for each piece of insider information, with detailed records maintained regarding the timing, location, and nature of the information [5][6]. - The company must compile and submit insider information personnel records and significant event progress memos within five trading days after the information is publicly disclosed [8][9]. Group 5: Confidentiality and Accountability - Insider information personnel are obligated to maintain confidentiality and are prohibited from disclosing or using insider information for personal gain before it is publicly disclosed [10][11]. - The company is required to conduct self-inspections regarding insider trading activities and report any violations to regulatory authorities [11][12].