| Place | City | Address | Years |
| Al Bustan Palace | Muscat | Al Bustan Street |
(1985 - ) |
| The Chedi Muscat | Muscat | North Ghubra Way 3215 Street 46 |
|
| Grand Hyatt Muscat | Muscat | Shatti Al Qurum |
(1998 - ) |
| InterContinental Muscat | Muscat | Al Kharjiyah Street |
(1997 - ) |
| Oman Catering Co. | Muscat | Azaiba Industrial Area |
