| OPAL ECLAT GENERAL TRADING |
| OPAL ELECTORNICS |
| OPAL ELECTROMECHANICAL WORKS (L.L.C) ( |
| Opal Engineering Services |
| OPAL ENTERPRISES |
| OPALE TECHNOLOGIES L.L.C |
| OPAL FASHION DESIGN |
| Opal for commercial and oil services |
| OPAL GLOBAL GENERAL TRADING L.L.C |
| Opal Gold AND Jewelery Company |
