Sinexcel Electric(SZ:300693) Xin Lang Cai Jing·2025-09-03 06:51Group 1 - The core viewpoint of the news is that Shenghong Co., Ltd. has seen a significant increase in its stock price, rising by 5.26% to 37.24 CNY per share, with a trading volume of 651 million CNY and a turnover rate of 6.69%, resulting in a total market capitalization of 11.649 billion CNY [1] - Shenghong Co., Ltd. specializes in the research, production, sales, and service of power electronic equipment, with its main business revenue composition being: electric vehicle charging equipment 46.42%, new energy power conversion equipment 20.82%, industrial supporting power supply 20.53%, battery testing and formation equipment 9.78%, and others 2.45% [1] Group 2 - The Southern CSI 1000 ETF (512100) has recently entered the top ten circulating shareholders of Shenghong Co., Ltd., holding 2.3037 million shares, which accounts for 0.86% of the circulating shares, with an estimated floating profit of approximately 4.2849 million CNY [2] - The Southern CSI 1000 ETF (512100) has a total asset scale of 649.53 billion CNY, with a year-to-date return of 24.03%, ranking 1748 out of 4222 in its category, and a one-year return of 62.92%, ranking 1228 out of 3783 [2]