General Provisions - The management system for the shares held by the company's directors, senior management, and core technical personnel is established to strengthen the management of share changes in accordance with relevant laws and regulations [1][2] - This system applies to the shares held by the company's directors, senior management, and core technical personnel [1] Restrictions on Share Trading - Directors and senior management are prohibited from transferring shares under certain conditions, such as within one year of the company's stock listing or within six months after leaving the company [2][3] - Specific periods during which directors and senior management cannot buy or sell shares include 15 days before the announcement of annual or semi-annual reports and 5 days before quarterly reports [3][4] Reporting and Disclosure Requirements - Changes in shareholding must be reported to the company within two trading days and disclosed on the stock exchange [8][9] - A reduction plan must be reported to the stock exchange 15 trading days before the first sale, detailing the number of shares, source, and reasons for the reduction [9][10] Accountability and Compliance - Violations of the trading regulations will lead to reporting to regulatory authorities and potential penalties based on the severity of the violation [11] - The company is responsible for interpreting and revising this management system, which takes effect upon approval by the board of directors [11][12]
骄成超声: 董事、 高级管理人员和核心技术人员所持本公司股份及其变动管理制度(2025年7月修订)