三变科技股价下跌1.81% 半年度净利润同比下滑37.3%

Group 1 - The stock price of Sanbian Technology on August 15 was 13.02 yuan, down 0.24 yuan from the previous trading day, with an opening price of 13.13 yuan, a high of 13.26 yuan, and a low of 12.95 yuan, with a trading volume of 210,997 hands and a transaction amount of 275 million yuan [1] - The company operates in the power grid equipment industry, focusing on the production and sales of transformers, motors, reactors, and other power transmission and transformation equipment [1] - The semi-annual report for 2025 shows that the company achieved operating revenue of 744 million yuan, a year-on-year decrease of 12.39%, and a net profit attributable to shareholders of the parent company of 32.574 million yuan, a year-on-year decrease of 37.3% [1] Group 2 - On August 15, the net outflow of main funds was 19.4629 million yuan, with a cumulative net outflow of 18.8613 million yuan over the past five trading days [1] - Following the disclosure of the semi-annual report, there were changes in the top ten circulating shareholders, with new shareholders including Huaxin Gezhijingyi Private Equity Investment Fund and other institutions [1]