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Colossus is a development-stage mining company focused on bringing its 75% owned Serra Pelada gold-platinum-palladium Mine into production. The Serra Pelada Mine is a joint venture between Colossus and COOMIGASP located in the State of Pará, Brazil. Serra Pelada, located in the mineral prolific Carajas region in the State of Pará, is host to one of the highest grade gold and platinum group metals deposits in the world. Between 1980 and 1986 Serra Pelada was host to the largest precious metals rush in Latin American history. Colossus Minerals Common Shares, warrants and notes trade on the Toronto Stock Exchange (TSX) under the symbols CSI, CSI.WT.A, CSI.WT.B and CSI.NT respectively and in the United States its Common Shares trade on the OTCQX under the symbol COLUF. The Company is headquartered in Toronto, Canada.
Atlatsa Resources Corporation (Atlatsa) is a black economic empowerment (BEE) platinum group metals (PGM) producing and exploration company. Its assets are located on the Bushveld Igneous Complex (BIC) of South Africa. The BIC is the world’s largest platinum deposit and produces in excess of 75% of global platinum supply. The BIC comprises the Western, Eastern and Northern Limbs and hosts numerous PGM mines and prospects, mainly within the Merensky, UG2 and Platreef mineralised reef horizons. Atlatsa operates Bokoni Platinum Mine, a four-shaft mine complex, currently producing 170,000 PGM ounces annually. Bokoni is a large, high-quality and long-life orebody with a resource base of 154 million PGM ounces and an estimated life-of-mine in excess of 95 years. The mine is currently in ramp-up phase with two new generation, cost-effective decline shaft systems replacing two ageing shaft systems. Bokoni also has an open cast Merensky mine operation, which supplements its underground production to ensure that mill capacity is filled during the new generation shaft complex rampup phase. Atlatsa has a primary listing on the Toronto Stock Exchange (TSX: ATL), and secondary listings on the NYSE MKT (ATL) and the JSE Limited (JSE: ATL).
Silvermex Resources Inc. engages in the development and production of gold and silver properties in Canada and Mexico. Its principal asset is La Guitarra mine that covers an area of 397 square kilometers located in the Temascaltepec mining district in central Mexico. The company was formerly known as Genco Resources Ltd. and changed its name to Silvermex Resources Inc. in November 2010. Silvermex Resources Inc. was incorporated in 1980 and is headquartered in Vancouver, Canada. As of July 3, 2012, Silvermex Resources Inc. operates as a subsidiary of First Majestic Silver Corp.
Interpolymer Corp is a Canton, MA-based company in the Agriculture and Mining sector.
Ur-Energy is a Littleton, CO-based company in the Agriculture and Mining sector.