Core Points - The document outlines the procedures and regulations for the resignation of directors and senior management at Yingke Medical Technology Co., Ltd, aiming to maintain corporate governance stability and protect the rights of the company and its shareholders [1][2]. Chapter Summaries Chapter 1: General Provisions - The regulations are established based on relevant laws and the company's articles of association to standardize the resignation process of directors and senior management [1]. Chapter 2: Resignation Circumstances and Procedures - Directors can resign before their term ends by submitting a written resignation report, which becomes effective upon receipt by the company, and the company must disclose this within two trading days [2]. - If a director resigns and it results in the board falling below the legal minimum number of members, the director must continue to fulfill their duties until a new director is appointed [2]. - The company must complete the election of a new director within sixty days after a resignation to ensure compliance with legal and regulatory requirements [2]. - Senior management can also resign before their term ends, with specific procedures outlined in their labor contracts [2]. Chapter 3: Handover Procedures and Obligations - Resigning directors and senior management must complete handover procedures within five working days after their resignation, including transferring company seals and all relevant documents [3]. - If there are outstanding public commitments, the company can require a written fulfillment plan from the resigning personnel [3]. Chapter 4: Management of Shares Held by Resigning Directors and Senior Management - Resigning directors and senior management are prohibited from transferring their shares within six months of resignation [4]. - There are restrictions on the amount of shares that can be sold during their term and after resignation, ensuring compliance with relevant regulations [4]. Chapter 5: Accountability Mechanism - The board will review and determine accountability measures if a resigning director or senior management fails to fulfill commitments or obligations [5]. - Individuals can appeal the board's decisions regarding accountability within fifteen days [5]. Chapter 6: Supplementary Provisions - Any matters not covered by these regulations or conflicting with national laws will be governed by the relevant laws and the company's articles of association [6].

Core Viewpoint - The document outlines the management system for the resignation of directors and senior management personnel at Nanjing Tengya Precision Technology Co., Ltd, aiming to ensure stable corporate governance and protect shareholders' rights [1][2]. Chapter Summaries Chapter 1: General Principles - The system is established to regulate the resignation of directors and senior management, ensuring compliance with relevant laws and the company's articles of association [1]. Chapter 2: Resignation Circumstances and Effectiveness - Directors can resign before their term ends by submitting a written resignation report, effective upon receipt by the board, with disclosure required within two trading days [3]. - Directors automatically resign upon the expiration of their term if not re-elected by the shareholders' meeting [3]. - The shareholders' meeting can resolve to dismiss a director, effective immediately upon resolution [2]. Chapter 3: Handover Procedures and Unresolved Matters - Resigning directors and senior management must hand over all relevant documents and assets within five working days post-resignation [3]. - If significant matters are involved, an audit committee may initiate a departure audit and report findings to the board [3]. - The company can require a written fulfillment plan for any uncompleted public commitments by departing personnel [3]. Chapter 4: Obligations of Departing Directors and Senior Management - Departing personnel must complete handover procedures and remain bound by confidentiality obligations regarding company secrets even after their term ends [4]. - Share transfer restrictions are imposed on directors and senior management during and after their tenure [4]. Chapter 5: Accountability Mechanism - The board will review and decide on accountability measures for departing personnel who fail to fulfill commitments or obligations [5]. - Departing personnel can appeal the board's decisions regarding accountability within 15 days [5]. Chapter 6: Supplementary Provisions - Any matters not covered by this system will follow national laws and regulations, with the board responsible for interpretation and amendments [6].

General Provisions - The company establishes a system to regulate the management of resignations of directors and senior management to ensure governance stability and protect shareholders' rights [1][2] - This system applies to all directors (including independent directors) and senior management personnel of the company [1] Resignation Circumstances and Effectiveness - Directors can resign before their term expires by submitting a written resignation report, which becomes effective upon receipt by the board [3] - If a resignation leads to a board member count below the legal minimum, the resigning director must continue to perform their duties until a new director is appointed [3] - The shareholders' meeting can resolve to dismiss a director, effective immediately upon resolution [2] Transfer Procedures and Unresolved Matters - Resigning directors and senior management must hand over all company-related documents and assets within three working days after their resignation becomes effective [4] - If the resigning personnel are involved in significant matters, an audit committee may initiate a departure audit [4] Obligations of Resigning Directors and Senior Management - The loyalty obligations of directors and senior management remain effective for three years after their resignation [5] - They are restricted from transferring more than 25% of their shares annually during their term and cannot transfer shares within six months after leaving [5] Accountability Mechanism - The board will review specific accountability plans if a resigning director or senior management fails to fulfill commitments or transfer obligations [6] - Resigning personnel can appeal the accountability decisions within 15 days of notification [6] Supplementary Provisions - Any matters not covered by this system will follow relevant national laws and regulations [7] - The system will take effect upon approval by the company's board of directors [7]