Miguel Guerrero Aulló

Grupo FerroAtlántica SA through it's subsidiaries manufactures ferroalloys and generates electricity. It is engaged in the acquisition, tenure, management, administration, direction and disposal of shares, securities and participations. The company was founded in 1992 and is headquartered in Madrid, Spain.

Emix SAS manufactures and markets blocks, plates, and wafers of polycrystalline silicon that are used in solar photovoltaic applications. It specializes in the purification and crystallization of multicrystalline silicon. The firm’s products include wide and flat multi-crystalline silicon blocks. The company was founded by Didier Landaud and Patrick Paillere in 1999 and is headquartered in Saint-Maurice-la-Souterraine, France.