Mining and quarrying

CAO SON COAL JOINT STOCK COMPANY

Tax Code: 5702053837

Address: Population Group No. 3, Cam Son 6 Quarter, Cua Ong Ward, Quang Ninh City, Vietnam

CAO SON COAL TRADING AND SERVICE COMPANY LIMITED

Tax Code: 0106419552

Address: No. 8, Block A8, Foreign Language University, Group 31, Cau Giay Ward, Hanoi, Vietnam

CAO SON COMMERCIAL PRODUCTION COMPANY LIMITED

Tax Code: 2600764378

Address: Zone 5, Lam Thao Commune, Phu Tho Province, Vietnam

CAO SON HA PROCESSING MINERAL JOINT STOCK COMPANY

Tax Code: 4800151277

Address: Ban Gun Hamlet, Nguyen Hue Commune, Cao Bang Province, Vietnam

CAO SON INVESTMENT AND DEVELOPMENT JOINT STOCK COMPANY

Tax Code: 5400496896

Address: Group 11, Hoa Binh Ward, Phu Tho Province, Vietnam

CAO SON JOINT STOCK COMPANY

Tax Code: 0700506930

Address: Hamlet 1, Phu De Village, Nguyen Uy Ward, Ninh Binh Province, Vietnam

CAO THAI CAO BANG JOINT STOCK COMPANY

Tax Code: 4800909472

Address: House No. 073, Group 27, Xuan Truong Street, Thuc Phan Ward, Cao Bang Province, Vietnam

CAO THANG LIMITED LIABILITY COMPANY

Tax Code: 5400278538

Address: Dong Dang Village, Cao Duong Commune, Phu Tho Province, Vietnam

CAO THANG SERVICES AND TRADING JOINT STOCK COMPANY

Tax Code: 0700866323

Address: No. 1001 Nguyen Tat Thanh Street, Lung Xuyen Residential Area, Dong Van Ward, Ninh Binh Province, Vietnam

CAO THANH LIMITED LIABILITY COMPANY

Tax Code: 2400374282

Address: House No. 117, Dao Ngan 2 Residential Group, Nenh Ward, Bac Ninh Province, Vietnam