DONG BAC TRADING JOINT STOCK COMPANY

Tax Code: 0101089727

Address: Group 21, Bai Hamlet, Linh Nam Ward, Hanoi, Vietnam

DONG BAC TRANSPORT AND PROCESSING OF COAL JOINT STOCK COMPANY

Tax Code: 5701650781

Address: Area 6B, Cua Ong Ward, Quang Ninh Province, Vietnam

DONG DO ENVIRONMENT AND INDUSTRY TECHNIQUE COMPANY LIMITED

Tax Code: 0105393492

Address: No. 20, Alley 19, Lac Trung Street, Vinh Hung Ward, Hanoi, Vietnam

DONG DO MINERALS LIMITED LIABILITY COMPANY

Tax Code: 3401166819

Address: K1 Dong Xuan An Residential Area, Ham Thang Ward, Lam Dong Province, Vietnam

DONG DUONG 289 JOINT STOCK COMPANY

Tax Code: 5702122368

Address: House No. 168, Yen Trung Area, Mao Khe Ward, Quang Ninh Province, Vietnam

DONG DUONG AVA MINERALS JOINT STOCK COMPANY

Tax Code: 2600875751

Address: Lot 3-2, Dong Ma Villa Area, Thanh Mieu Ward, Phu Tho Province, Vietnam

DONG DUONG BAC NINH COMPANY LIMITED

Tax Code: 2300760968

Address: Vu Duong Quarter, Bong Lai Ward, Bac Ninh Province, Vietnam

DONG DUONG ENERGY AND MINERAL GROUP JOINT STOCK COMPANY

Tax Code: 0319162647

Address: Lot F11, Road D3, Phu My Residential Area, Tan My Ward, Ho Chi Minh City, Vietnam

DONG DUONG ENVIRONMENT RESOURCES INVESTMENT JOINT STOCK COMPANY

Tax Code: 0106097626

Address: No. 69 Tran Thai Tong, Cau Giay Ward, Hanoi, Vietnam

DONG DUONG GEOLOGY - MINE DEVELOPMENT JOINT STOCK COMPANY

Tax Code: 0105893135

Address: No. 09A1, Area B, University of Mining and Geology, Dong Ngac Ward, Hanoi City, Vietnam