NioCorp Developments Ltd. Common Stock
NioCorp Developments Ltd. engages in the exploration and development of mineral deposits in North America. Its principal mineral property is the Elk Creek niobium, scandium, and titanium project that consists of 227 acres parcel of land and associated mineral rights, and an additional 80 acres of surface rights and 40 acres of mineral rights, as well as an optioned land package that covers an area of 1,272 acres located in Johnson County, southeast Nebraska. The company is also involved in the research and development of aluminum-scandium alloys and other business. The company was formerly known as Quantum Rare Earth Developments Corp. and changed its name to NioCorp Developments Ltd. in March 2013. NioCorp Developments Ltd. was incorporated in 1987 and is headquartered in Centennial, Colorado.
Open NB dashboard ↗Nexa Resources S.A. Common Shares
Nexa Resources S.A., together with its subsidiaries, engages in the zinc mining and smelting business worldwide. The company operates in two segments, Mining and Smelting. It produces metallic zinc, zamac, and zinc oxide, as well as by-products, such as copper, lead, silver, gold, sulfuric acid, silver concentrate, copper cement and cadmium sticks, cadmium and cobalt cement, sulfur dioxide, copper sulfate, and zinc ash. The company owns and operates four polymetallic mines, including two located in the Central Andes of Peru; one located in the state of Minas Gerais in Brazil; and one located in the state of Mato Grosso in Brazil. It also owns and operates one zinc smelter in Peru Cajamarquillaand; and two zinc smelters in Brazil, which recovers and produces metallic zinc, zinc oxide, and various by-products, such as sulfuric acid, silver concentrate, and copper cement and sulfate. The company was formerly known as VM Holding S.A. and changed its name to Nexa Resources S.A. in September 2017. The company was founded in 1956 and is based in Luxembourg, Luxembourg. Nexa Resources S.A. is a subsidiary of Votorantim S.A.
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