F. Doğan Tekin, who started his business life in 2005, continues his business life with ZEMASTEK YAPI İNŞAAT RESTORASYON LTD ŞTİ, which he founded in 2017.

Today, as in the past, our focus is on documentation and protection of cultural assets that need to be preserved.

In addition, we offer the fastest, most accurate and most sensitive solutions to many disciplines such as BIM (Building Information Modelling), Construction, Map, Mining, Security and Energy by using measurement methods such as 3D Laser scanner, UAV, Mobile Mapping Systems.