Mining and Quarrying

NUI VOI CITY DEVELOPMENT INVESTMENT JOINT STOCK COMPANY

Tax Code: 4601566005

Address: Group 10, Chua Hang Ward, Thai Nguyen City, Thai Nguyen Province, Vietnam

NUMBER 1 DAI KIM JOINT STOCK COMPANY

Tax Code: 0106072692

Address: No. 1, Lot A1, Dai Kim urban area, Dinh Cong Ward, Hoang Mai District, Ha Noi City, Viet Nam

OANH BINH COMPANY LIMITED

Tax Code: 2901945794

Address: Cua Hamlet, Nghia Hoan Commune, Tan Ky District, Nghe An Province, Viet Nam

OASIS NAM TRUNG BO INTERNATIONAL JOINT STOCK COMPANY

Tax Code: 4401057723

Address: 07 Dong Khoi, 7TP Tuy Hoa Ward, Phu Yen Province, Viet Nam

OCEAN CEMENT TRADING JOINT STOCK COMPANY

Tax Code: 3603695163

Address: Road 4, Ong Keo Industrial Park, Phuoc Khanh Commune, Nhon Trach District, Dong Nai Province, Vietnam

OCEAN MINERALS AND TRANSPORT ONE MEMBER COMPANY LIMITED

Tax Code: 0800822954

Address: Loi Dong Area, Cong Hoa Ward, Chi Linh City, Hai Duong Province, Vietnam

OCEAN MINERALS INVESTMENT JOINT STOCK COMPANY - BRANCH IN NGHE AN PROVINCE

Tax Code: 2801606011-004

Address: Block 4 , Hung Nguyen Townlet, Hung Nguyen District, Nghe An Province, Vietnam

OCEAN TRADING AND DEVELOPMENT INVESTMENT JOINT STOCK COMPANY

Tax Code: 0106122583

Address: Van Tri Village, Minh Khai Commune, Tu Liem District, Ha Noi City, Viet Nam

OCEAN WAVE COMPANY LIMITED

Tax Code: 0105963304

Address: No. 2 Da Phuc Street, Soc Son Town, Soc Son District, Hanoi City, Vietnam

OILWELL TECHNOLOGY SERVICES CORPORATION

Tax Code: 0316741445

Address: No. 19, Street 32, Rio Vista, Phuoc Long B Ward, Thu Duc City, Ho Chi Minh City, Vietnam