General Principles - The company establishes a management system for the shares held by its directors and senior management to clarify procedures and strengthen oversight [1][2] - This system is based on relevant laws, regulations, and the company's articles of association [1] Shareholding and Trading Restrictions - Directors and senior management are prohibited from short selling the company's shares and engaging in derivative trading based on the company's shares [1][2] - They must notify the board secretary in writing before buying or selling shares, and the board secretary will verify compliance with disclosure and legal requirements [2][3] - There are specific timeframes for reporting personal information and shareholding changes to the Shenzhen Stock Exchange [5][6] Disclosure and Reporting Obligations - The company and its directors must ensure that the information submitted to the Shenzhen Stock Exchange is truthful, accurate, timely, and complete [3][6] - Any changes in shareholding must be disclosed within two trading days, including the number of shares held before and after the change [8][9] Transfer Restrictions - Directors and senior management cannot transfer shares under certain conditions, such as within one year of the company's stock listing or within six months of leaving their position [7][8] - The maximum amount of shares that can be transferred in a year is limited to 25% of their total holdings [8][9] Lock-up and Release of Shares - Shares held by directors and senior management are subject to lock-up periods, with specific conditions for release after the company has been listed for one year [10][11] - The annual transferable share limit is calculated based on the shares held at the end of the previous year [10][11] Insider Trading and Prohibited Periods - Directors and senior management are prohibited from trading the company's shares during specific periods, such as before the announcement of financial reports [12][13] - They must not trade based on undisclosed material information and are responsible for preventing insider trading by related parties [12][13] Compliance and Penalties - Violations of these regulations may result in penalties from the Shenzhen Stock Exchange and the China Securities Regulatory Commission, as well as potential criminal liability [29][30] - The company is responsible for ensuring compliance with these rules and may impose internal penalties for violations [29][30]
大中矿业: 董事、高级管理人员所持本公司股份及其变动管理制度