| Oman Arab Media Services Co LLC |
| OMAN ARAB PHARMACEUTICAL COMPANY |
| Oman Audit Bureau |
| Oman Authority For Partnership Development |
| Oman Auto Engg Centre LLC |
| OMAN AUTO ENGINEERING CENTER |
| Oman Automobile Association LLC ( Oman Automobile Club) |
| Oman Automotive & Construction Corporation |
| OMAN AUTOMOTIVE CONSTRUCTION CORPORATION |
| OMAN AUTO PARTS EST |
