Dongfang Biological: Obtain multiple domestic and international medical device registration certificates.

Eastbio announced that the company and its wholly-owned subsidiary, the US Hemochain, recently obtained multiple medical device product registration certificates, and the holding subsidiary Beijing New Emerging Four Hemisphere Han Tan Virus Antibody Test Kit completed its renewal. In terms of domestic markets, Beijing New Emerging Four Hemisphere Han Tan Virus IgM antibody test kit has a valid renewal period until April 22, 2031. In international markets, the company's multiple products have been certified in countries such as Ethiopia, Saudi Arabia, Brazil, involving C-reactive protein, glycated hemoglobin, and other test kits. This certification enriches the company's product layout, expands sales areas, but the impact on performance cannot be predicted at this time.