武汉天源：累计回购约457万股

Group 1 - The company Wuhan Tianyuan announced a share buyback of approximately 4.57 million shares, accounting for 0.68% of its total share capital as of August 31, 2025, with a total transaction amount of approximately 72.1 million RMB [1] - The highest transaction price during the buyback was 16.95 RMB per share, while the lowest was 14.24 RMB per share [1] - As of the report date, the market capitalization of Wuhan Tianyuan is 9.6 billion RMB [1] Group 2 - For the fiscal year 2024, the revenue composition of Wuhan Tianyuan is as follows: renewable environmental energy accounts for 59.6%, the environmental industry accounts for 40.24%, and other businesses account for 0.16% [1]