Pedro Larrea Paguaga

The International Manganese Institute operates as a non-profit association. It represents manganese ore and alloy producers, manufactures of metallurgical products or chemical compounds, trading houses, industry service providers, universities, and research organizations. The company was founded in 1975 and is headquartered in Paris, France.

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.

Part of Enel SpA, Endesa Latinoamérica SA is a Spanish company that generates and distributes electricity. The company is based in Madrid, Spain. Endesa Latinoamérica was acquired by Enel Iberoamérica SL from Endesa SA on October 23, 2014.

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.