Companies established abroad may establish liaison oices in Turkey for the purpose of conducting market research and feasibility studies. As such, liaison oices are not allowed to conduct any commercial activities. A liaison oice may also be an efective vessel for following investment opportunities in Turkey.

In order to establish a liaison oice in Turkey, an application must be made to the Ministry of Industry and Technology. If approved, permits are granted for a period of three years and may then be extended for another three years. Liaison oices must complete a form regarding their activities within the past year and submit it to the Ministry of Industry and Technology by the end of May each year.