| CASTLEMORE GROUP SALES LIMITED |
| Castle of Samayl AL- Shamkha |
| CASTLE OIL AND PETROLEUM |
| CASTLE OIL & GAS FIELDS SERVICES L.L.C |
| CASTLE OVERSEAS GENERAL TRADING L.L.C |
| CASTLE PILLARS BUILDING CONTRACTING L.L.C |
| CASTLE PLAZA REAL ESTATE |
| CASTLE PLUS POOL MAINTENANCE L.L.C |
| CASTLE PROJECT MANAGEMENT CO. WLL |
| CASTLE REALTY REAL ESTATE BROCKER |
