
All told, the subsidiaries of Tunc Holding are active in 12 countries of Asia Minor, Central and Western Asia. In addition to having its own subsidiaries in seven countries, individual projects have been - and continue to be – carried out for a number of different clients. The emphasis is on the construction of GSM networks and on all prior, concurrent and subsequent services required.
The subsidiaries of Tunc Holding provide engineering services and support to international partners in a number of different countries. Projects have been carried out for such major network operators as Vodafone, for example. Tunc companies have collaborated with prominent manufacturers of telecommunications technology, including such internationally renowned firms as Ericsson, Alcatel, Siemens and Nokia as well as national and regional network operators and equipment suppliers. In the relative new iWire segment – Internet via home wall outlet – another strong partner for the development of new markets has been found in Telkonet.
Projects in specific countries, with objectives and partners:
Projects in specific countries, with objectives and partners:
Geocell GSM-Ericsson
Moldcell GSM-Ericsson
Kcell GSM-Ericsson
Ericsson
Afghanistan GSM-Ericsson
Algeria Telecom Mobile (ATM)-Ericsson

Turkcell, Turkcell- Ericsson, Aycell- Ericsson, etc.
TCI-Ericsson, Irancell - Ericsson, Irancell - Alcatell, etc.
GSM E5-Ericsson, Etihad Etisalat Mobily–Alcatel
Azercell Ericsson-Bosch, Azercell GSM-Siemens, etc.
Astelit GSM Netzwerk-Ericsson, etc.
