神马电力(603530.SH)：股东陈小琴减持431.68万股公司股份

Group 1 - The core point of the article is that Shenma Electric Power (603530.SH) announced a share reduction by shareholder Chen Xiaoqin, who reduced her holdings by 4.3168 million shares, representing 1.00% of the company's total share capital [1] - Following this reduction, the combined shareholding of Chen Xiaoqin and her concerted parties decreased from 79.16% to 78.16%, indicating a significant change in ownership structure [1] - The share reduction occurred between September 17, 2025, and November 5, 2025, through centralized bidding transactions [1]