1915

Abdullah Tecdelioğlu In the Ottoman Empire period, on 1915 Abdullah Tecdelioğlu opened his first commercial initiative: a hardware shop and herbalist’s trade shop.

1928

Abdullah Tecdelioğlu In the period of the Republic of Turkey, Abdullah Tecdelioğlu was opened commercial and commercial hardware shop and herbalist’s trade shop in Malatya on 1928.

1947

Abdullah Tecdelioğlu In the period of the Republic of Turkey, Abdullah Tecdelioğlu was opened commercial and commercial hardware shop and herbalist’s trade shop in Malatya on 1947.

1976

Çetin Civata San. Tic.A.Ş. In 1976, he started to work in Istanbul, at Çatalca Çetin Civata San. and Tic. A.Ş established.

1980

Networker Bilgi Teknolojileri A.Ş . Beykoz-İstanbul

1984

Boğaziçi Bilgisayar Tic. ve San.A.Ş. Şişli – İstanbul

1984

Makropoli İnşaat Şişli – İstanbul

1985

Çetin Civata Pazarlama A.Ş. Mimarsinan – Büyükçekmece – İstanbul

1998

Aidata Bilişim Kurumsal Tic.ve San.A.Ş. Beykoz – İstanbul

1998

Tekno Bağlantı Elemanları Paz. ve Tic.Ltd.Şti. 2. Organize Sanayi Bölgesi Malataya

2004

Tekno Metal Kaplama San. ve Tic.Ltd.Şti. İkitelli – İstanbul

2005

Endeks Bilişim San. ve Dış Tic.A.Ş. Ümraniye – İstanbul

2005

Tecpro Bilgi Teknolojileri A.Ş. Kağıthane – İstanbul

2008

Dresselhaus Çetin Civata Paz.Ltd.Şti. Esenyurt – İstanbul

2013

Mertsom Somun Sanayi A.Ş. Arnavutköy – İstanbul

2015

Uzenergy Dış Tic.A.Ş. Bahçelievler – İstanbul

2017

Öztec Gayrimenkul A.Ş.

2018

Cetin Schrauben und Verbindungselemente GmbH