索通发展：公司及子公司对外担保总额约159.26亿元

Group 1 - The company, Suotong Development, announced that as of the disclosure date, the total external guarantees provided by the company and its subsidiaries amount to approximately RMB 15.926 billion, which represents 308.01% of the company's audited net assets for the year 2024 [1] - The actual guarantee balance is approximately RMB 7.439 billion, accounting for 143.87% of the company's audited net assets for 2024 [1] - The total guarantees provided to the controlling subsidiaries amount to approximately RMB 15.674 billion, which is 303.12% of the company's audited net assets for 2024 [1] Group 2 - The actual guarantee balance for the controlling subsidiaries is approximately RMB 7.186 billion, representing 138.98% of the company's audited net assets for 2024 [1] - The company does not provide guarantees for its controlling shareholders, actual controllers, or their related parties [1] - For the first half of 2025, the revenue composition of Suotong Development is as follows: the anode segment accounts for 95.62%, the cathode segment for 4.02%, and the capacitor segment for 0.99%, with inter-segment eliminations accounting for -0.63% [1]