九丰能源：实际担保余额折合人民币共计约25.3亿元

Group 1 - The core point of the article is that Jiufeng Energy announced its external guarantee matters, which are primarily related to guarantees provided among subsidiaries, amounting to approximately 2.53 billion RMB, representing 27.33% of the net assets attributable to shareholders as of the end of 2024 [1][1][1] - As of the end of 2024, Jiufeng Energy's revenue composition is as follows: clean energy accounts for 89.16%, energy services for 9.77%, specialty gases for 1.07%, and other businesses for 0.01% [1][1][1] - The current market capitalization of Jiufeng Energy is 23.2 billion RMB [1][1][1]