Cong Nghe Fermat Joint Stock Company Address: No 6, Lot A1, Tieu Khu Ngoc Khanh, Lang Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111170303 Phone: 0918008189 Representative: Nguyen Thai Minh Ha Noi CityFounding date: 8 - 8 - 2025