AT TECHNICAL CONSTRUSTION TRADING INVESTMENT JOINT STOCK COMPANY

Tax Code: 0315078874

Address: Cau Ri Hamlet, Tan Thanh Ward, Ho Chi Minh City, Vietnam

AT TELECOMMUNICATIONS SERVICES AND INVESTMENT COMPANY LIMITED

Tax Code: 0105792962

Address: No. 17A, Alley 36 Luong Dinh Cua, Kim Lien Ward, Hanoi, Vietnam

AT THUAN PHAT CONSTRUCTION JOINT STOCK COMPANY

Tax Code: 4601545936

Address: House No. 1, Group 8, Song Cong Ward, Thai Nguyen Province, Vietnam

AT TOAN PHAT JOINT STOCK COMPANY

Tax Code: 1602068039

Address: Lot 112, Street No. 14, Binh Duc Ward, An Giang Province, Vietnam

AT TRADING AND CONSTRUCTION INVESTMENT JOINT STOCK COMPANY

Tax Code: 0101852875

Address: No. 53, Alley 33, Chua Lang Street, Lang Ward, Hanoi, Vietnam

AT TRADING AND GENERAL ENGINEERING COMPANY LIMITED

Tax Code: 0107619057

Address: No. 15C, Alley 29/70, Khuong Ha Street, Khuong Dinh Ward, Hanoi, Vietnam

AT VIET HUNG COMPANY LIMITED

Tax Code: 0108717674

Address: An Ha Village, An Khanh Commune, Hanoi, Vietnam

AT VIET NAM ARCHITECTURAL COMPANY LIMITED

Tax Code: 0315019004

Address: 13 Le Thi Cho Street, Phu Thuan Ward, Ho Chi Minh City, Vietnam

AT VIET NAM ARCHITECTURE AND CONSTRUCTION COMPANY LIMITED

Tax Code: 0109158411

Address: 2nd Floor, No. 246 Nguyen Xien, Khuong Dinh Ward, Hanoi, Vietnam

AT VIET NAM FIRE PREPARATION TECHNIQUES LIMITED COMPANY

Tax Code: 0201855679

Address: Village 5 (Mr. Pham Van Tien's house), Thuy Nguyen Ward, Hai Phong City, Vietnam