Core Viewpoint - Zhongguancun Science and Technology Leasing announced the resignation of Chairman Zhang Jian effective August 12, 2025, and the election of Xu Jingquan as the new Chairman effective September 30, 2025 [1] Group 1: Board Changes - Zhang Jian will resign from multiple positions including Chairman, Non-Executive Director, Chairman of the Nomination Committee, member of the Remuneration Committee, member of the Risk Control Committee, and Chairman of the Environmental, Social and Governance Committee, all effective September 30, 2025 [1] - Xu Jingquan has been elected as the new Chairman of the Board, effective September 30, 2025 [1] Group 2: New Appointments - The Board has recommended the appointment of Xu Zhengwen as a Non-Executive Director and for him to serve as a member of the Audit Committee upon the effectiveness of his directorship [1]