Tadeu Carneiro

Boston Electrometallurgical Corp. develops patented metals-production platform. The firm produces steel and molten oxide electrolysis. The company was founded by Donald R. Sadoway, Antoine Allanore, and Jim Yuriko in 2012 and is headquartered in Woburn, MA.

Sociedade Beneficiente de Senhoras Hospital Sírio Libanês operates hospital and diagnosis centers. Its services include oncology, cardiology, surgery center, pathology, blood bank, and others. The company was founded in 1921 and is headquartered in Sao Paulo, Brazil.

Companhia Brasileira de Metal?rgia e Minera??o engages in the extraction, processing, manufacturing and marketing of niobium-based products. Its products include standard ferroniobium, nickel niobium and niobum metal. The firm operates through its locations in Brazil, Singapore, the Netherlands and the United States. The company was founded in 1955 and is headquartered in Araxa, Brazil.

Margaux Red Capital, Inc. operates as a capital pool company. It intends to identify and evaluate assets or businesses with a view to complete a qualifying transaction in the natural resources or industrial sectors. The company was founded on June 8, 2011 and is headquartered in Vancouver, Canada.