HHI(SH:601226) Xin Lang Cai Jing·2025-09-08 07:39Group 1 - The core viewpoint of the news is that Huadian Technology Co., Ltd. experienced a stock price increase of 5.23%, reaching 7.65 CNY per share, with a trading volume of 400 million CNY and a turnover rate of 4.63%, resulting in a total market capitalization of 8.918 billion CNY [1] - Huadian Technology Co., Ltd. is located in Fengtai District, Beijing, and was established on December 26, 2008, with its listing date on December 11, 2014. The company specializes in engineering system design, general contracting, and the research, design, and manufacturing of core high-end equipment [1] - The main business revenue composition of Huadian Technology includes: high-end steel structure engineering (33.89%), material conveying system engineering (24.76%), thermal engineering (23.15%), marine engineering (17.87%), and hydrogen energy business (0.34%) [1] Group 2 - From the perspective of the top ten circulating shareholders of Huadian Technology, data shows that a fund under GF Fund ranks among the top shareholders. The GF CSI Infrastructure Engineering ETF (516970) reduced its holdings by 279,400 shares, now holding 1.8547 million shares, accounting for 0.16% of circulating shares, with an estimated floating profit of approximately 704,800 CNY [2] - The GF CSI Infrastructure Engineering ETF (516970) was established on June 23, 2021, with a latest scale of 2.225 billion CNY. Year-to-date returns are 2.57%, ranking 4002 out of 4223 in its category; the one-year return is 27.51%, ranking 3205 out of 3796; and since inception, the return is 14.48% [2]