Bacgiang Exploitable Mineral Joint Stock Company
Thôn Cầu Sắt, Xã Sơn Hải, Luc Ngan District
Son Lam Trading Joint Stock Company
Số 121 đường Hoàng Văn Thụ, Phường Ngô Quyền, Bac Giang City
Mo Bac Giang Production Science Joint Stock Company
thôn Mậu, Xã Tuấn Mậu, Son Dong District
Xuan Hung Minerals Company Limited
Số 168-170 đường Trần Nguyên Hãn, Phường Trần Nguyên Hãn, Bac Giang City
Dong Bac 268 Company Limited
Xóm Nòn, Thị Trấn Thanh Sơn, Son Dong District
Thien Lam Dat Joint Stock Company
thôn Thọ Sơn, Xã Lục Sơn, Luc Nam District
Vina Coal Depot Joint Stock Company
Số 131 đường Huyền Quang, Phường Hoàng Văn Thụ, Bac Giang City
Phat Dat Import Export Joint Stock Company
Nam Sơn, Xã Nam Dương, Luc Ngan District
Phu Thinh Phat Joint Stock Company
Rừng Long, Xã Lục Sơn, Luc Nam District