| SIGMA TECH TRADING L.L.C |
| Sigmatec Pharmaceutical Industries Company Sae |
| SIGMATE GENERAL TRADING L.L.C |
| SIGMATEX INTERNATIONAL TRADING (L.L.C) ( |
| SIGMA TEXTILE SA |
| SIGMA TRADING |
| SIGMA TRANSPORT SARL |
| SIGMA TRANSPORTS SA |
| SIGMA TRAVELS & TOURISM L.L.C |
| SIGMATREE TECHNOLOGIES LLC |
