大西洋：为控股子公司江苏大西洋焊接材料有限责任公司提供3500.00万元担保

Summary of Key Points Core Viewpoint - The company has entered into guarantee contracts to support its subsidiary's operational funding needs, totaling 35 million yuan in credit guarantees [1] Group 1: Guarantee Contracts - On January 16, 2026, the company signed a maximum guarantee contract with Bank of China for a credit limit of 15 million yuan [1] - The company also signed a maximum guarantee contract with Nanjing Bank for a credit limit of 20 million yuan on the same day [1] - The total amount of guarantees provided is 35 million yuan, with no counter-guarantees involved [1] Group 2: Guarantee Terms and Conditions - The guarantee for the Bank of China is effective from January 19, 2026, to December 29, 2026, while the guarantee for Nanjing Bank is effective until November 23, 2026 [1] - The guarantees fall within the expected guarantee limit for the company in the fiscal year 2025 and have followed the necessary decision-making procedures [1] Group 3: Financial Impact - As of the announcement date, the total external guarantees provided by the company and its subsidiaries amount to 77.99 million yuan, which represents 3.29% of the most recent audited net assets [1] - There are no overdue guarantees reported by the company [1]