ISTANBUL METROPOLITAN MUNICIPALITY
BURSA METROPOLITAN MUNICIPALITY
THE ORIENT INSTITUTE OF THE GERMANY ORIENTAL SOCIETY ISTANBUL
HARIIBO CANDY COMPANY – TURKEY
MUNICIPALITY OF KARLSRUHE
EMBASSY OF SPAIN ANKARA – ISTANBUL
THE GERMAN CATHOLIC CHURCH
MINISTRY OF PUBLIC WORKS BAHRAIN
GERMANY EMBASSY AND THE CONSULATE GENERAL OF THE REPUBLIC OF GERMANY THE PRIMARY SCHOOL OF GERMAN EMBASSY
CONSULATE GENERAL OF HUNGARY ISTANBUL THE REPUBLIC OF HUNGARY MINISTERY OF FOREIGN AFFAIRS
THE CONSULATE GENERAL OF AUSTRIA
KOSBAŞ KOCAELI FREE ZONE
Federal Office for Buildings and Logistics SWITZERLAND
