The company KOSYNTHOS SA, is established in Xanthi, was founded in 1999 and aims to take up and construction of Public and Private Works.

The company KOSYNTHOS SA has excelled in the field of restoration of listed buildings and monasteries.

At the same time, vocational course was active in rehabilitation works, water supply works and school construction.

Moreover, the activity of KOSYNTHOS SA extends the field of trade, as the company has a quarry with slates that have structural and decorative use.

The company has specialized staff and its own construction equipment and is able to terminate all forms of construction, and a wide range of projects.