Alpha Electric and Contracting Co. L.L.C 1 Avis Dhofar Al Nizar Line Trading Establishment 1 Avis Muscat United Nations Relief and Works Agency - UNRWA 4 Avis Muscat Al Maha Petroleum Products Marketing Company S.A.O.G 18 Avis Muscat World Health Organization - WHO 32 Avis International Lire la suite