Majis Industrial Services S.A.O.C 17 Avis Muscat United Nations Office for Project Services - UNOPS 62 Avis Muscat Oman National Engineering and Investment Company - SAOG 4 Avis Muscat Al Murooj Dairy Company 2 Avis Salalah Areej Company for Vegetable Oils and Derivatives 1 Avis Muscat Lire la suite