Group 1 - The core business of the company includes heat supply, securities business, and the power industry, with heat supply accounting for 59% and securities business for 20.04% of total revenue as of the 2024 annual report [1] - On July 30, the company's stock closed at 6.90 yuan, down 0.09 yuan or 1.29% from the previous trading day, with a trading volume of 449,267 hands and a transaction amount of 310 million yuan [1] - The major shareholder, Heilongjiang Dazheng Investment Group, which holds 9.45% of the company's shares, plans to reduce its holdings by no more than 20.81 million shares, representing 1% of the total share capital, between August 21 and November 18, 2025 [1] Group 2 - On July 30, the net outflow of main funds was 10.5162 million yuan, accounting for 0.07% of the circulating market value [2]
哈投股份股价下跌1.29% 大股东拟减持1%股份