United Nations Office for Project Services - UNOPS 62 Avis Muscat Areej Company for Vegetable Oils and Derivatives 1 Avis Muscat Omani Association for People with Hearing Impairments 2 Avis Muscat Nakheel Oman Development Company - Oman Agriculture Development 143 Avis Muscat Oman Investment Authority 183 Avis Muscat Lire la suite