Minsheng Health: The company and its subsidiaries have obtained three invention patent certificates.

Minsheng Health Announcement: The company and its subsidiary, Minsheng Zhongke Jiayi Bioengineering Co., Ltd., have recently received three invention patent certificates issued by the National Intellectual Property Administration. These patents relate to a solid dispersion of L-tartaric acid choline and its preparation methods and applications, Lactobacillus rhamnosus and its application in alleviating perimenopausal syndrome, and a strain of Lactobacillus rhamnosus JYLR-219 for preventing osteoporosis and its bacterial agent and applications. The aforementioned invention patents have not yet been applied to the products of the company or its subsidiaries, and will not have a significant impact on the company's production and operations.