Oman National Engineering and Investment Company - SAOG 4 Avis Muscat Areej Company for Vegetable Oils and Derivatives 1 Avis Muscat Universal Postal Union - UPU 22 Avis International Oman Electricity Transmission Company S.A.O.C 164 Avis Muscat Al Batinah North Governorate 314 Avis Muscat Lire la suite