Muna Noor Engineering and Contracting LLC 2 Avis Muscat Grand Hyatt Hotel 1 Avis Muscat مركز تاول للعقود والتجارة ش.م.م 32 Avis Muscat Organisation for the Prohibition of Chemical Weapons - OPCW 2 Avis International Oman Oil Industry Supplies and Services - OOISS 8 Avis Muscat Lire la suite