Xóm 13, Xã Nghĩa Phú, Nghia Hung District, Nam Dinh Province, Viet Nam

Hoa Binh Trade Mineral Company Limited

Xóm 5, Xã Xuân Trung, Xuan Truong District

The Viet Transport & Trading Company Limited

Xóm Giải Phóng, Xã Xuân Phú, Xuan Truong District

Khang Huy Hai Services and Commerce Company Limited

B1, tổ 31, tập thể Dệt kim, Phường Trường Thi, Nam Dinh City

Hoang Anh Trading Business Production Joint Stock Company

Số 58 Bạch Đằng, Phường Trần Hưng Đạo, Nam Dinh City

Duyen Long Trading Company Limited

Xóm 8, Xã Xuân Trung, Xuan Truong District

Nam Ninh Services – Trading - Mineral Company Limited

Tổ 8, Khu E, Thị trấn Lâm, y Yen District

Khanh Huyen Nam Dinh Company Limited

Số 1/368 Hoàng Văn Thụ, Phường Quang Trung, Nam Dinh City

Minh Tien Petroleum Business Company Limited

Xóm 6, Xã Hải Phong, Hai Hau District

Bao Minh Investment Construction and Trading Company Limited

Xóm Hồng Đông, Xã Nam Hồng, Nam Truc District

An Loc Phat Petrol Oil Joint Stock Company

Số 23/213 Mạc Thị Bưởi, Phường Quang Trung, Nam Dinh City