海特高新：已回购617.56万股，使用资金总额6497.29万元

Group 1 - The company announced a share repurchase plan, approving the use of self-owned or raised funds between 60 million yuan and 80 million yuan [1] - The maximum repurchase price is set at 13.5 yuan per share, with a repurchase period of 12 months starting from the board's approval date [1] - As of July 31, 2025, the company has repurchased a total of 6.1756 million shares, accounting for 0.83% of the total share capital, with a total expenditure of 64.9729 million yuan (excluding transaction fees) [1]