| SMART TRUST GENERAL TRADING L.L.C |
| SMART TUNISIE |
| Smart Twin |
| SMART U ELECTRONICS TRADING L.L.C |
| Smart Unified System |
| SMART UNION ENERGY L.L.C |
| SMART UNION GENERAL TRADING L.L.C |
| SMART UNION OIL AND GAS L.L.C |
| SMART UNIQUE INFORMATION TECHNOLOGIES L.L.C |
| SMART UNITED COMPANY FOR INSTALLING GAS LINES SPC |
