三棵树：为子公司提供担保的公告

Group 1 - The company announced that it provided a guarantee of RMB 100 million for its wholly-owned subsidiary Sichuan Sankeshu Coating Co., Ltd. and RMB 30 million for Henan Sankeshu Coating Co., Ltd. [2] - As of August 6, 2025, the total external guarantee balance for the company and its subsidiaries is RMB 3,008.39 million, which accounts for 112.00% of the company's most recent audited net assets [2]