Tmmob Chamber of Electrical Engineers

Avrasya Gaz

Mch Marine Research Trade Ltd Co

Turkey İmar Bank T. A. Ş. Officers and Employees Aid and Pension Fund Foundation Istanbul Kadıköy

Sin Erke Management

Meetrooms Building and Office Management

Büyükhanli Suadiye Residences Site Management

Construction Management Services and Operations

Turkish Bureau-Sen Istanbul Branch No. 5

Incity Collective Structures