赢时胜(300377.SZ)：上海通怡累计减持1.993%股份

Core Viewpoint - The company, Ying Shisheng (300377.SZ), has completed a share reduction plan initiated by Shanghai Tongyi Investment Management Co., Ltd., resulting in a decrease in its total shareholding [1] Summary by Relevant Sections Share Reduction Details - Shanghai Tongyi Investment Management Co., Ltd. reduced its holdings by a total of 14,967,815 shares from September 11, 2025, to November 17, 2025, which accounts for 1.9930% of the company's total share capital [1] - Following the completion of this reduction plan, Shanghai Tongyi Investment Management Co., Ltd. and its concerted party, Hengsheng Electronics Co., Ltd., collectively hold 82,460,173 shares, representing 10.9800% of the company's total share capital [1]