Hyeon Biotech Joint Stock Company Address: No 23, Dinh Ca Street, Ninh Noi Hamlet, Kim Anh Commune, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111249899 Phone: 0869424010 Representative: Nguyen Van Ngoc Ha Noi CityFounding date: 14 - 10 - 2025