Gruppo Minerali Maffei SpA is an Italy-based company engaged in the production and distribution of industrial minerals for the ceramics and glass industry. The Company divides its products into three main groups: Tiles, including quartz, feldspar, kaolin and clay used in the production of tiles; Glass, including silica sands and feldspar for the production of flat and hollow glass, and Ventilated, including quartz, feldspar and ventilated kaolin for the sanitary ware and glaze. Gruppo Minerali Maffei SpA operates Mainly in Italy, Egypt and Tunisia through its direct subsidiaries: Minerali Industriali SpA, Maffei Sarda Silicati SpA, Minerali Industriali Tunisia SA, Egyptian International Industrial Minerals For Trading & Mining SAE and Suez Company for Minerals Sae.