199 CONSTRUCTION SERVICE CORPORATION

Tax Code: 0311241590

Address: 199 Nguyen Trai, Cau Ong Lanh Ward, Ho Chi Minh City, Vietnam

199 ELECTRIC MECHANICS AND DEVELOPMENT INVESTMENT JOINT STOCK COMPANY

Tax Code: 0108884788

Address: No. 1, Lane 199 Ho Tung Mau, Tu Liem Ward, Hanoi, Vietnam

199 JOINT STOCK COMPANY

Tax Code: 0102960418

Address: No. 261, Alley 123, Hoang Quoc Viet Street, Nghia Do Ward, Hanoi, Vietnam

1990 CORPORATION JOINT STOCK COMPANY

Tax Code: 0317070831

Address: 122 Nguyen Thai Hoc, Phu Tho Hoa Ward, Ho Chi Minh City, Vietnam

1990S CONSTRUCTION AND PRODUCTION COMPANY LIMITED

Tax Code: 0109538942

Address: No. 344 Xuan Phuong Street, Xuan Phuong Ward, Hanoi, Vietnam

1991 ARCHITECTURE AND CONSTRUCTION COMPANY LIMITED

Tax Code: 0313678812

Address: 25 Street No. 6, Ward 4, Hiep Binh Ward, Ho Chi Minh City, Vietnam

1991 CONSTRUCTION AND INVESTMENT JOINT STOCK COMPANY

Tax Code: 2500623045

Address: House No. 300 Lam Son Street, Vinh Yen Ward, Phu Tho Province, Vietnam

1A TECHNOLOGY AND TRADING COMPANY LIMITED

Tax Code: 0108518157

Address: House No. 161, Group 8, Thuong Thanh Street, Bo De Ward, Hanoi, Vietnam

1A TECHNOLOGY SOLUTIONS ONE MEMBER LIMITED LIABILITY COMPANY

Tax Code: 3301631082

Address: 8/8 Dinh Le, Phu Bai Ward, Hue City, Vietnam

1LH CONSTRUCTION MTV COMPANY LIMITED

Tax Code: 4202038194

Address: 35 Song Hao Street, Nam Nha Trang Ward, Khanh Hoa Province, Vietnam