ST Tian Sheng: The company and its subsidiaries intend to be selected for the national collective procurement agreement for drugs when the agreement period expires, and continue to purchase the goods.

ST Tian Sheng Announcement: The company and its wholly-owned subsidiary Hubei Tian Sheng Pharmaceutical Co., Ltd. participated in the national centralized procurement drug agreement renewal purchasing work. According to the announcement of the National Organized Centralized Procurement Drug Agreement Renewal Purchasing Office on February 10, 2026, the company and some products of Hubei Tian Sheng are expected to be selected for this renewal procurement.