BIO-CHEM(SH:603360) Shang Hai Zheng Quan Bao·2025-11-04 19:57Group 1 - The core point of the announcement is the completion of the share reduction plan by the company's directors and senior management, confirming that the plan was executed as disclosed [3][6][7] - Before the reduction, the shareholding of key personnel included: Yang Jie (922,768 shares, 0.1307%), Gu Zhenpeng (718,928 shares, 0.1018%), and Yang Hongwen (78,400 shares, 0.0111%) [2][4] - The actual reduction results showed that Yang Jie reduced 230,300 shares (0.0326%), Gu Zhenpeng reduced 115,300 shares (0.0163%), and Yang Hongwen reduced 19,600 shares (0.0028%) [3][6] Group 2 - The company will hold a third-quarter performance briefing on November 12, 2025, from 15:00 to 16:00, via an online interactive platform [8][10] - Investors can submit questions before the meeting through a designated website or WeChat mini-program [12] - Key personnel attending the meeting include Chairman Liu Xianwu, General Manager Liu Yan, and Financial Director Wang Xiliang [10] Group 3 - The company has initiated a share repurchase plan approved on April 24, 2025, with a total fund allocation between RMB 200 million and RMB 400 million [15] - The maximum repurchase price was adjusted to RMB 31.67 per share due to the implementation of the 2024 annual equity distribution [15] - As of October 31, 2025, the company has repurchased a total of 5,660,700 shares, representing 0.80% of the total share capital, with a total expenditure of approximately RMB 119.68 million [16]