Dizdarhan Petrol and Petrol Products Ltd. Company

Ekol Building Construction Industry Ltd. Company

Eksen Project Construction Tourism and Trade Corporate

Ekşioğulları Construction Industry Trade Corporate

El-Tim Electrical Materials Construction Food Cleaning Services Ltd. Company

Empi Electronic Engineering Electricity Industry Trade Ltd Company

İlke Building Construction Industry Trade Ltd. Company

Maksem Building Construction Industry Trade Ltd. Company

Nokta Marketing Construction Corporate

Pasifik Pasifik Real Estate Contracting Construction Machinery Food Tourism Trade Corporate

Rengin Building Engineering Construction Contracting Industry Trade Ltd Company

Sedaş Kocaeli Directorate

Simge Kocafalt Corporate

Siyah Kalem Engineering Construction Industry and Trade Ltd Company & Hasan Ekşi Joint Venture

Sönmez Metal Industry and Trade Corporate

Tanınmış Construction Corporate

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