EYVAN HOLDING, founded in 2011 by İHSAN ÜSTÜNDAĞ and GÜLŞAH TEKDEN ÜSTÜNDAĞ with the superior values of their family culture, serves as a main contractor, operator and investor in Turkey and abroad. Operating in the construction, real estate development, health, education, IT and tourism sectors, the holding has achieved a different position in every sector in which it expresses itself with its innovative business style, advanced technology and high speed.

EYVAN HOLDING has transferred and continues to transfer its experience, know-how and business understanding throughout the holding through institutionalization efforts carried out under the management of its founders. In this way, the principles of unconditional customer satisfaction, integrity, justice, trust and continuity in quality have become the guide of all company employees and the holding culture has been created with these values.

EYVAN HOLDING has realized very special projects in a short time. In 2011, EYVAN HOLDING has realized 2 full-fledged private hospital buildings with a closed area of 15.000 m² in Denizli and 10.000 m² in Istanbul, 10.000 m² in Küçükyalı, Istanbul in 2011 and 2 private education buildings equipped with the latest technology with a closed area of 12.000 m² in Kayseri Talas in 2013 on turnkey basis including project design, technical and general furnishing.

The holding, which continues its real estate development activities under the name of MİSTA GAYRİMENKUL YATIRIM A.Ş., has created the MİSTA A.Ş. brand by signing very special projects within the scope of urban transformation in Istanbul.

EYVAN HOLDING works intensively on the design and planning of qualified buildings including hospitals, schools, hotels and residences in Turkey and abroad.

EYVAN HOLDING, which is one of the experienced, dynamic and innovative organizations of the Turkish Trade sector, continues its services by maintaining its working approach based on focus, differentiation, innovation and sustainability with the strength it draws from its deep-rooted past.

EYVAN HOLDING is shaped within the framework of the following main strategies. 


* Increasing Corporate Value

* Increasing Customer Satisfaction

* To develop and implement new products and production technologies

* Increasing Employee Loyalty and Motivation

* Using Resources Effectively