Arcplus(SH:600629) Shang Hai Zheng Quan Bao·2026-02-03 19:03Summary of Key Points Core Viewpoint - The announcement details the share reduction plan executed by the executives of East China Architectural Group Co., Ltd, highlighting the shareholding status before and after the reduction, as well as compliance with legal regulations. Group 1: Shareholding Status Before Reduction - Prior to the reduction plan, the following executives held shares: - Vice President Zhou Jingyu: 990,560 shares (0.1021%) - Vice President Shu Zhenghong: 749,280 shares (0.0772%) - Chief Engineer Wang Weidong: 707,424 shares (0.0729%) - Financial Director Wu Fengyu: 952,906 shares (0.0982%) - Engineering Director Guo Zhenwen: 695,727 shares (0.0717%) - Secretary of the Board Zhu Qian: 255,440 shares (0.0263%) - Director Jin Jian: 241,440 shares (0.0249%) [1][2] Group 2: Implementation Results of the Reduction Plan - The reduction plan was disclosed on October 10, 2025, with the following proposed reductions: - Zhou Jingyu: up to 190,000 shares (0.0196%) - Shu Zhenghong: up to 180,000 shares (0.0186%) - Wang Weidong: up to 170,000 shares (0.0175%) - Wu Fengyu: up to 230,000 shares (0.0237%) - Guo Zhenwen: up to 170,000 shares (0.0175%) - Zhu Qian: up to 60,000 shares (0.0062%) - Jin Jian: up to 50,000 shares (0.0052%) [2] Group 3: Actual Reduction Results - As of February 2, 2026, the actual reductions were as follows: - Zhou Jingyu: 120,000 shares (0.0124%) - Shu Zhenghong: 180,000 shares (0.0186%) - Wang Weidong: 169,900 shares (0.0175%) - Wu Fengyu: 229,500 shares (0.0237%) - Guo Zhenwen: 164,600 shares (0.0170%) - Zhu Qian: 59,900 shares (0.0062%) - Jin Jian: 49,675 shares (0.0051%) [3][4] Group 4: Compliance and Plan Status - The reduction plan was executed in accordance with relevant laws and regulations, and the actual reductions met the previously disclosed plan [4]