4 DIMENSIONS MEDIA CONVERGENCE JOINT STOCK COMPANY

Tax Code: 0105703095

Address: No. 9, An Trach Alley, O Cho Dua Ward, Hanoi, Vietnam

4 POWER CONSTRUCTION INSTALLATION RADING - MECHANICAL JOINT STOCK COMPANY

Tax Code: 0107499952

Address: Do Thuong Village, Tien Phong Commune, Me Linh District, Ha Noi City, Viet Nam

4 THANH HOA POWER CONSTRUCTION JOINT STOCK COMPANY

Tax Code: 2801577748

Address: SN 23/124 Nguyen Tinh Street, Dong Huong Ward, Thanh Hoa City, Thanh Hoa Province, Viet Nam

4 TRAFFIC CONSTRUCTION LIMITED LIABILITY COMPANY

Tax Code: 2901286220

Address: Number 71, Dinh Le street, Hung Dung Ward, Vinh City, Nghe An Province, Viet Nam

4-10 GIA LAI FIRE PROTECTION EQUIPMENT COMPANY LIMITED

Tax Code: 5900301739

Address: So nha 91 Le Duan, Phuong Phu Dong, Thanh pho Pleiku, Gia Lai, Vietnam

4-7 CONSTRUCTION COMPANY LIMITED

Tax Code: 0400491754

Address: 760 Ton Duc Thang, Hoa Khanh Ward, Da Nang City, Vietnam

4.0 ABG SERVICE AND TRADING JOINT STOCK COMPANY

Tax Code: 5701964900

Address: No. 664 Nguyen Duc Canh, Group 1, Zone 5, Quang Hanh Ward, Quang Ninh Province, Vietnam

4.0 CONSTRUCTION SOLUTIONS JOINT STOCK COMPANY

Tax Code: 0202095438

Address: No. 125 Nguyen Binh Khiem, Gia Vien Ward, Hai Phong City, Vietnam

4.0 CUONG TRANG TRADING CONSTRUCTION LIMITED LIABILITY COMPANY

Tax Code: 2802622584

Address: Lot 23, Area A10, Hoang Long Urban Area, Long Anh Commune, Thanh Hoa City, Thanh Hoa Province, Viet Nam

4.0 ENERGY THERMAL MECHANICAL ENGINEERING COMPANY LIMITED

Tax Code: 0317166131

Address: No. 2 Hoa Phuong, Cau Kieu Ward, Ho Chi Minh City, Vietnam