九丰能源：累计回购0.66%股份

Group 1 - The company, Jiufeng Energy (605090.SH), announced a share buyback program, having repurchased a total of 4.5141 million shares, which represents 0.66% of its total share capital [1] - The highest transaction price during the buyback was 34.68 CNY per share, while the lowest was 25.52 CNY per share [1] - The total amount of funds spent on the buyback reached 126.5315 million CNY, excluding transaction fees [1]