南亚新材(688519.SH)：股东包秀银已减持154.75万股股份

Core Viewpoint - Nanya New Materials Technology Co., Ltd. announced a significant shareholding change involving a major shareholder, Bao Xiuyin, who reduced their stake in the company from 62.56% to 61.90% through a block trade, impacting the equity change threshold by 1% [1] Group 1 - The major shareholder, Bao Xiuyin, reduced their holdings by 1.5475 million shares [1] - The reduction in shareholding occurred between November 5, 2025, and November 19, 2025 [1] - The total shareholding percentage decreased from 62.56% to 61.90% [1]