| اسم الشركة | البريد الالكتروني | الهاتف |
| Mohammed Juma Sultan Co LLC | info@eraoman.com | 24818322 |
| MOSAIC LLC | info@mosaic.om | 24475789 |
| Muscat Overseas Group | corporate_mog@muscatoverseas.com | 24703844 |
| Mustafa Sultan Enterprises | msho@mustafasultan.com | 24636000 |
| Oman Holdings International Company OHI | ho@ohigroup.com | 24489789 |
| OMAN INTERNATIONAL GROUP | muscat@oigoman.com | 24576900 |
| ONE WORLDWIDE GROUP | 0 | |
| OTE Group | careers@otegroup.com | 24793072 |
| sabco group | 0 | |
| Salem Mohiyaddin Group | info@SalemGroups.com | 23212102 |