Koza Gold
Koza Gold Mining company explores and operates gold mines.
Anadolu Metal
Anadolu Metal Mining company explores and operates lead-zinc, iron mines
Ipek Energy
Ipek Energy is an innovative engineering solutions provider
Ozdemir Antimony
Ozdemir Antimony Mining company explores and operates antimony mines.
Koza Consulting
Koza Consulting is providing supply and consulting services.
Koza Insurance
Koza Insurance Services administers travel, health, accident and protection insurance policies
ATP KOZA Travel
ATP KOZA Travel provides award-winning tourism services
ATP Construction
ATP construction is providing construction and trade services.
ATP Aviation
ATP Aviation Trading established in 2007 to meet needs of private aircraft users
