Oman Oil Industry Supplies and Services - OOISS 8 Avis Muscat Sultan Bin Saud Bin Ahmed Al-Shidhani Trading Company LLC 1 Avis Muscat Omani Education and Training Investments - OETI 5 Avis Sohar Lamasat Dakhilia Company 2 Avis Nizwa Arabian Food Production Company 1 Avis Muscat Lire la suite