ChinaSouthernPowerGridTechnology(SH:688248) Xin Lang Cai Jing·2025-09-10 03:05Group 1 - The core viewpoint of the news is that Nanfang Electric Power Technology Co., Ltd. (南网科技) has seen a stock price increase of 5.22%, reaching 46.80 CNY per share, with a total market capitalization of 26.428 billion CNY [1] - The company was established on February 22, 1988, and went public on December 22, 2021. Its main business involves clean energy technology and new generation information technology, providing comprehensive solutions through "technical services + smart devices" [1] - The revenue composition of the company includes: testing and commissioning services (25.89%), smart distribution and power supply equipment (25.23%), energy storage system technical services (19.69%), smart monitoring equipment (13.15%), robotics and drones (8.26%), and others (7.70%) [1] Group 2 - From the perspective of the top circulating shareholders, Nanfang Electric Power Technology has seen an increase in holdings by the Southern Fund's Southern CSI 500 ETF (510500), which added 300,600 shares in the second quarter, bringing its total holdings to 2,561,800 shares, accounting for 1.12% of the circulating shares [2] - The Southern CSI 500 ETF has a total scale of 113.438 billion CNY and has achieved a year-to-date return of 22.33%, ranking 1906 out of 4223 in its category [2] - The fund manager, Luo Wenjie, has a tenure of 12 years and 143 days, with the fund's total asset scale at 138.999 billion CNY [3]