Tonhe TECH.(SZ:300491) Xin Lang Cai Jing·2025-09-29 02:08Group 1 - The core viewpoint of the news is that Tonghe Technology has seen a stock price increase of 5.46%, reaching 32.06 CNY per share, with a trading volume of 113 million CNY and a market capitalization of 5.619 billion CNY as of September 29 [1] - Tonghe Technology, established on December 21, 1998, and listed on December 31, 2015, specializes in the research, production, and sales of high-frequency switch power supplies and related electronic products, including military products [1] - The revenue composition of Tonghe Technology includes 65.68% from new energy power conversion products, 20.15% from smart grid power supply products, 11.90% from customized power supplies and testing services, and 2.27% from other supplementary sources [1] Group 2 - Huazheng Fund's Huazheng Intelligent Equipment Theme Stock A (001072) has entered the top ten circulating shareholders of Tonghe Technology, holding 1.4976 million shares, which accounts for 0.97% of the circulating shares [2] - The fund has achieved a year-to-date return of 43.93%, ranking 934 out of 4220 in its category, and a one-year return of 79.81%, ranking 688 out of 3835 [2] - The fund manager, Liu Changchang, has been in position for 5 years and 267 days, with a total fund asset size of 6.642 billion CNY and a best return of 238.49% during his tenure [3] Group 3 - Huazheng Intelligent Equipment Theme Stock A (001072) holds 1.4976 million shares of Tonghe Technology, representing 3.06% of the fund's net value, making it the ninth largest holding [4] - The estimated floating profit from this holding is approximately 2.486 million CNY [4]