上海唯赛勃新材料股份有限公司控股股东减持股份结果公告

Core Viewpoint - The controlling shareholder of Shanghai Weisaibo New Materials Co., Ltd. has reduced its shareholding, impacting the overall ownership structure of the company [2][3][5]. Shareholder Holding Situation - Before the reduction plan, the controlling shareholder, Weisaibo Environmental Materials Holdings Limited, held 105,630,070 shares, accounting for 60.79% of the total shares [2]. Reduction Plan Implementation Results - On December 4, 2025, the company announced a plan for the controlling shareholder to reduce its holdings by up to 5,200,000 shares, representing 2.99% of the total share capital [3]. - The reduction was to occur through a combination of centralized bidding and block trading, with a maximum of 1,730,000 shares (0.99%) through centralized bidding and 3,470,000 shares (2.00%) through block trading [3]. Shareholding Changes - As of December 26, 2025, the controlling shareholder reduced its holdings by 812,000 shares through block trading and 202,000 shares through centralized bidding, resulting in a new total of 114,382,530 shares, or 65.83% of the total [4]. - Further reductions occurred between January 26 and January 27, 2026, with 136,700 shares sold, bringing the total to 112,825,910 shares, or 64.93% [4]. - By February 10, 2026, the controlling shareholder had reduced its holdings by an additional 1,845,700 shares through block trading and 621,973 shares through centralized bidding, resulting in a total of 110,358,237 shares, or 63.51% [5]. Final Reduction Summary - The final reduction plan resulted in the controlling shareholder's holdings decreasing from 105,630,070 shares to 100,430,070 shares, with the ownership percentage dropping from 60.79% to 57.80% [5][6].