1973
Founded by Mr. Mehmet Rüstü Karaman as a Swiss Trading company for marble blocs

1975
Partnership with a marble quarry in Afyon, Turkey

1976
Expansion of the product lines with slabs and tiles

1978
Partnership with a construction company in Jeddah, Saudi-Arabia

1982
Expansion of the product line for natural stones trough cooperation and representation of other queries

2010
Opening of our office in Munich, Germany

2015
Winner of the natural stone application award of Poland

2018
Opening of our branch in Vienna, Austria

2020
In planning stage: Opening our own design department