蔚蓝生物：关于为全资子公司提供担保的进展公告

Group 1 - The company announced that it will provide a joint liability guarantee of 10 million yuan for its wholly-owned subsidiary, Qingdao Kangdian Animal Pharmaceutical Co., Ltd., on December 24, 2025 [2] - As of the announcement date, the total amount of external guarantees provided by the company and its controlling subsidiaries is 123.02 million yuan, which accounts for 70.79% of the company's most recent audited net assets [2] - There are no overdue guarantees reported by the company [2]