Jiangxi Institute of Biological Products Inc. Class H 6915

Jiangxi Institute of Biological Products Inc. and its subsidiaries (collectively, "Jiangxi Bio" or the "Group") (stock code: 6915.HK) is pleased to announce that the veterinary tetanus antitoxin ("Veterinary TAT") production line of Chifeng Bo-en Pharmaceutical Co., Ltd., a wholly-owned subsidiary of the Group, officially commenced production on July 20, 2026 in Chifeng City, Inner Mongolia Autonomous Region.