第一条 为规范上海建科咨询集团股份有限公司（以下简 称"公司"）对董事和高级管理人员所持有及买卖本公司股票 的管理工作，进一步明确相关办理程序，根据《中华人民共和 国公司法》（以下简称"《公司法》"）、《中华人民共和国 证券法》（以下简称《证券法》）、《上市公司董事和高级管 理人员所持本公司股份及其变动管理规则》《上海证券交易所 上市公司自律监管指引第8号——股份变动管理》《上海证券交 易所股票上市规则》等相关法律法规、规范性文件以及《上海 建科咨询集团股份有限公司章程》（以下简称"《公司章 程》"）的有关规定，制定本制度。 第二条 本制度适用于本公司董事和高级管理人员所持本 公司股票及其变动的管理。 第三条 本制度所指高级管理人员指《公司章程》中所规 定的高级管理人员。 上海建科咨询集团股份有限公司 董事和高级管理人员持有和买卖本公司股票管理制度 上海建科咨询集团股份有限公司 董事和高级管理人员持有和买卖本公司股票管 理制度 第一章 总则 第四条 公司董事和高级管理人员所持本公司股份，是指 登记在其名下的和利用他人账户持有的所有本公司股份。开立 上海建科咨询集团股份有限公司 董事和高级管理人员持有和买卖本公 ...

Core Points - The company has established a management system for the holding and trading of its stocks by directors and senior management to maintain market order and comply with relevant laws and regulations [1][2][3] - The system applies to directors, senior management, and other specified individuals or organizations involved in the trading of the company's stocks [1][2] - Directors and senior management must notify the board secretary in writing before trading their shares, and the board secretary is responsible for verifying the situation regarding information disclosure and significant events [2][3] Section Summaries Chapter 1: General Provisions - The management system aims to strengthen the control over stock trading by directors and senior management, ensuring compliance with laws such as the Company Law and Securities Law [1] - The system applies to all relevant parties involved in stock trading [1] Chapter 2: Reporting Stock Trading Behavior - Directors and senior management must report their trading plans to the board secretary, who will assess potential risks [2] - The company must apply for the registration of shares with transfer restrictions when certain conditions are met [2][3] Chapter 3: Restrictions on Stock Trading - The annual transferable share limit for directors and senior management is set at 25% of their total holdings [4] - Shares acquired during the year can be transferred within specified limits, and untransferred shares will count towards the next year's calculation [4][5] Chapter 4: Prohibited Trading Situations - Directors and senior management are prohibited from transferring shares under specific circumstances, such as during the first year of listing or within six months after leaving their position [6][7] - Violations of trading regulations will result in the company recovering any profits made from such trades [6][7] Chapter 5: Disclosure of Stock Trading Behavior - The board secretary is responsible for managing and reporting the stock holdings of directors and senior management [8] - The company must disclose stock trading activities in regular reports, including the number of shares held at the beginning and end of the reporting period [8][9] Chapter 6: Supplementary Provisions - The management system will take effect upon approval by the board and will be interpreted and modified by the board as necessary [12][29]