Attila Dogan Group of Companies, Turkey
International EPC contractor. services include oil and gas exploration, manufacturing, engineering and industrial fabrication.

Ay Dok Gaz Distribution Company Turkey
Established in order to sell and distribute the bulk Liquefied Petroluem Gases (LPG) that Aygaz distributes.

Compressed Gas Equipments Turkey
Provides different kind of compressed gas equipments for gaz industries in Turkey.