Antu Biosciences: Company and its subsidiaries obtained four medical device registration certificates.

Antu Biology announced that the company and its wholly-owned subsidiary Antu Instruments recently received four medical device registration certificates issued by the National Medical Products Administration and Henan Provincial Medical Products Administration, namely for the fully automated chemiluminescent immunoassay analyzer, EB virus capsid antigen IgM antibody test kit, Mycoplasma pneumoniae nucleic acid and drug resistance mutation site test kit, and Interleukin-17A test kit. The registration certificates are valid for 5 years. The above-mentioned registration certificates further enrich the company's product portfolio, with a relatively small short-term impact on operating performance. The actual sales situation of the products cannot be predicted at present, and investors are reminded to pay attention to risks.