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Aggregate Industries Management is a Rockville, MD-based company in the Agriculture and Mining sector.
RM Wilson Co. is a Wheeling, WV-based company in the Agriculture and Mining sector.
Quality Aggregates Inc is a Pittsburgh, PA-based company in the Agriculture and Mining sector.
Teck is one of Canada`s leading mining companies, committed to responsible mining and mineral development with major business units focused on copper, zinc, and steelmaking coal, as well as investments in energy assets. Copper, zinc and high-quality steelmaking coal are required for the transition to a low-carbon world Headquartered in Vancouver, Canada, Teck`s shares are listed on the Toronto Stock Exchange under the symbols TECK.A and TECK.B and the New York Stock Exchange under the symbol TECK. We offer opportunities across a wide range of activities related to exploration, development, mining and minerals processing, including smelting and refining, health and safety, environmental protection, materials stewardship, recycling and innovation and technology. Our people are our greatest resource. Teck was built by people with vision, creativity and ideas. Join the Teck team and become a part of that long tradition.
Tango Gold Mines Incorporated engages in the acquisition, exploration, and development of precious metal properties in the Republic of Nicaragua, Central America. Its principal property includes the Topacio concession, a gold exploration project that covers an area of approximately 9,300 hectares located in the South Atlantic Autonomous Region of the Republic of Nicaragua. The company was formerly known as F.D.G. Mining Inc. and changed its name to Tango Gold Mines Incorporated in May 2013. Tango Gold Mines Incorporated is based in Toronto, Canada.