Cong Nghe Greennano Joint Stock Company Address: Hamlet 7, Ky Tay Hamlet, Ha Bac Commune, Thanh Ha District, Hai Duong Province Enterprise code: 0801488332 Phone: 0968974458 Representative: Bui Quynh Lien Thanh Ha District, Hai Phong CityFounding date: 16 - 3 - 2026