AGDAS became a part of ERDEM GROUP after its denationalization by Adapazarı Metropolitan Municipality in 2003 and it was the first denationalized gas distribution company in Turkey. It has begun its investments thanks to the power resulted in being a part of ERDEM GROUP.

Energy is the key element for human life and economic development. Together with increasing population and rising comfort standards, energy consumption has increased in line with the developments in industry and technology. 

Kütle Enerji Yatırım Üretim ve Ticaret A.Ş., founded on 19.09.2007, has been incorporated into Erdem Group by having its shares taken over.

Ova Enerji, which started its operatinos under Erdem Group as of 21.08.2015, is a subsidiary of Enyat Enerji Yatırımları ve Elektrik Üretim Ticaret A.Ş.

Ova Enerji, which started its operatinos under Erdem Group as of 21.08.2015, is a subsidiary of Enyat Enerji Yatırımları ve Elektrik Üretim Ticaret A.Ş. 

Tayf Enerji Yatırım Üretim ve Ticaret A.Ş., founded on 20.09.2007, has been incorporated into Erdem Group by having its shares taken over in 2012.

Enyat Enerji, founded as a Limited Company on 09.05.2007, has been turned into a Incorporated Company with the status amendment made in 2014.