EsMer, which started its mining activities in 1969 by Unal family and was established as a factory with the same name in 1996, is one of the leading companies in Turkish natural stone production and trade with its own quarries. Combining years of experience, knowledge about the product and sector with high-quality understanding, EsMer carries out outstanding projects in more than 40 countries around the world today.

The natural stone quarries of the company, whose management continues in the 3rd generation, are operated with high safety standards; Supren Quarry in Eskişehir in which Salome and Bordeaux Grigio marbles are produced; Beige Marble Quarry in Bilecik and Onyx Quarry in Yunus Emre, Eskişehir.