Quyen Thieng Private Enterprise
Tổ 21, Phường Tân Thịnh, Hoa Binh City
Thao Khanh Hb Company Limited
Xóm Bãi Chạo, Xã Tú Sơn, Kim Boi District
Petrol Hoang Nam Service Trading Company Limited
Thôn Cố Thổ, Xã Hòa Sơn, Luong Son District
Pt Hop Thanh Service Trading Company Limited
Xóm Thanh Hà, Xã Hợp Thanh, Luong Son District
Cung Ung Tay Bac Petroleum Joint Stock Company
Tổ 12, Phường Hữu Nghị, Hoa Binh City
Hung Lam Petroleum Company Limited
khu 3, Thị trấn Hàng Trạm, Yen Thuy District
Tri Nghiep Company Limited
Thôn Liên Phú 3, Xã An Lạc, Lac Thuy District
Dai An Thinh Oil and Gas Joint Stock Company
Km36, QL6, Xã Hòa Sơn, Luong Son District
Thanh Nam Company Limited
Nhà ông: Nguyễn Cảnh Tiêu, Phố Ốc, Xã Thượng Cốc, Lac Son District