Since the day of its establishment, 1978 , Ayhanlar Holding has managed to attract everyone’s attention by accomplishing significant, both national and international, projects with a remarkable experience gained by each project. Having bought the land located in Muallim Koy / Gebze, Ayhanlar Holding has begun to its activities by setting up of a blown asphalt and fuel oil plants.
Ayhanlar Holding stands out with its high-quality, innovative, technological, environmental, and human’s health oriented services as well as its remarkable experience in the sector.
Ayhanlar Holding which has been awarded with the global project of Formula 1 Istanbul Park – consists of a number of companies operating in different fields mainly on construction, infrastructure, energy, ready-mixed concrete as well as asphalt. The firms which are operating under the structure of Ayhanlar Holding are:
Ayhanlar Asphalt / Road
Ayhanlar Read-Mixed Concrete Corporation
Aytas Ayhanlar Mining Energy Corporation
Ayhanlar Construction and Concrete Corporation
Ayhanlar Industrial Manufactures Corporation
Aytur Mining Corporation
Aster Concrete and Construction