北京同益中新材料科技股份有限公司部分董事、高级管理人员及核心技术人员提前终止减持计划暨减持股份结果公告

Core Viewpoint - The announcement details the early termination of the share reduction plan by certain directors, senior management, and key technical personnel of Beijing Tongyi New Material Technology Co., Ltd, along with the results of the share reduction [1][4]. Summary by Relevant Sections Shareholding Status Before Reduction - Prior to the reduction plan, the chairman and general manager, Huang Xingliang, held 758,700 shares, accounting for 0.3377% of the total share capital. Other key personnel held the following shares: - Vice General Manager and Chief Legal Officer, Xie Yunxiang: 573,600 shares (0.2553%) - Vice General Manager and Key Technical Personnel, Zhao Peng: 286,800 shares (0.1277%) - Vice General Manager and Key Technical Personnel, Liu Qinghua: 519,000 shares (0.2310%) - Vice General Manager, Yu Yanfei: 478,000 shares (0.2128%) - Vice General Manager and Key Technical Personnel, Lin Fengqi: 478,000 shares (0.2128%) - Financial Officer and Board Secretary, Su Min: 382,400 shares (0.1702%) [2]. Results of the Reduction Plan - From July 22, 2025, to September 29, 2025, the following shares were reduced through centralized bidding: - Huang Xingliang: 189,600 shares (0.0844%) - Xie Yunxiang: 143,400 shares (0.0638%) - Zhao Peng: 71,700 shares (0.0319%) - Liu Qinghua: 129,750 shares (0.0578%) - Yu Yanfei: 119,500 shares (0.0532%) - Lin Fengqi: 119,500 shares (0.0532%) - Su Min: 94,406 shares (0.0420%) - As of the announcement date, the reduction plans for Xie Yunxiang, Zhao Peng, Liu Qinghua, Yu Yanfei, and Lin Fengqi were completed, while Huang Xingliang and Su Min's plans were terminated early due to personal circumstances [4][6]. Implementation of the Reduction Plan - The actual reduction was consistent with the previously disclosed reduction plan, and the minimum reduction quantity was achieved. The reduction plan was officially completed [6][7].