| SERCK SERVICES (GULF) LTD. SHARJAH (DUBAI BRANCH) |
| Serck Services (Oman) LLC |
| SERCO HOLDING LIMITED |
| SERCO IAL LIMITED |
| SERCO IAL LIMITED |
| SERCO INTERNATIONAL GENERAL TRADING (L. L. C) ( |
| SERCO LIMITED (DUBAI BRANCH) |
| SER CONTRACT BUILDING CONTRACTING L L C |
| Serco Saudi Arabia Company |
| SERCO SAUDI ARABIA COMPANY |
