CMST(SH:600787) Shang Hai Zheng Quan Bao·2025-08-21 18:55Group 1 - The board of directors of China Storage Development Co., Ltd. received resignation reports from directors Wang Tianbing and Wang Weiyang due to CLH12 (HK) Limited no longer being a shareholder with more than 5% stake in the company [1][2] - Wang Tianbing resigned from multiple positions including director, vice chairman, and committee member roles, while Wang Weiyang resigned as a director and committee member [1] - The resignations will not affect the minimum number of board members required by law and will not disrupt the company's normal operations [1][2] Group 2 - The company expressed gratitude for the contributions made by Wang Tianbing and Wang Weiyang during their tenure [2] - The company will actively improve its corporate governance in accordance with relevant laws and regulations following the resignations [1]