(CA) PolyMet Mining Corp. engages in the exploration and development of natural resource properties. It develops and operates the NorthMet project in Minnesota, which hosts copper, nickel, cobalt, and platinum group metal mineralization. The company was founded by John P. McGoran in 1981 and is headquartered in Toronto, Canada.
(CA) Sierra Metals, Inc. engages in the production, exploration, and development of precious and base metals. It operates through the Peru and Mexico geographical segments. The Peru segment consists of Yauricocha Mine. The Mexico segment conssits of Bolivar and Cusi Mines. The company was founded on April 11, 1996 and is headquartered in Toronto, Canada.
Great Panther Mining Ltd. engages in the mining and exploration of precious materials. It operates through the following segments: Operations; Coricancha, Exploration, and Corporate. The Operations segment involves in the Tucano, the GMC, and Topia mining operations. The Coricancha segment focuses in the gold-silver-copper-lead-zinc mining in central Andes of Peru. The Exploration segment focuses in the following properties: El Horcón, Santa Rosa, and Plomo in Mexico; and Argosy in Canada. The Corporate segment provides financial, human resources, and technical support to the three mining operations and Coricancha. The company was founded by Robert Alexander Archer on November 30, 1965 and is headquartered in Vancouver, Canada.
Arconic Corp. engages in manufacturing of aluminum sheet, plate, extrusions and architectural products. It operates through the following business segments: Rolled Products, Extrusions, and Building and Construction Systems. The Rolled Products segment engages in the production of finished goods ranging from airframes and automotive body panels to industrial plate and brazing sheet. The Extrusions segment produces a range of extruded products, including aerospace shapes automotive shapes, seamless tube, hollows, mortar fins and high strength rod and bar. The Building and Construction Systems segment manufactures differentiated products and building envelope solutions, including entrances, curtain walls, windows, composite panel and coil coated sheet. The company was founded on August 14, 2019 and is headquartered in Pittsburgh, PA.
Franco-Nevada Corp. engages in the management of gold-focused royalties and streams portfolio. It provides investors with gold price and exploration optionality while limiting exposure to many of the risks of operating companies. The company was founded on October 17, 2007 and is headquartered in Toronto, Canada.
Gerdau SA engages in the production and commercialization of steel products. It operates through the following segments: Brazil Operation, North America Operation, South Africa Operation, and Special Steels Operation. The Brazil Operation segment includes rebar, bars, shapes, drawn products, billets, blooms, slabs; wire rod, structural shapes, and iron ore. The North America Operation segment consists of rebar, bars, wire rod, and light and heavy structural shapes. The South Africa Operation segment covers rebar, bars, and drawn products. The Special Steels Operation segment comprises of stainless steel, round, square and flat bars, and wire rod. The company was founded by João Gerdau and Hugo Gerdau on January 16, 1901 and is headquartered in Sao Paulo, Brazil.
Gold Fields Ltd. is a gold mining company, which engages in the production of gold and operation of mines. Its operating mines are located in Australia, Ghana, Peru, and South Africa. The company was founded on May 03, 1968 and is headquartered in Johannesburg, South Africa.
Hecla Mining Co. operates as a silver and gold production company. It produces lead, zinc and bulk concentrates for custom smelters and brokers; and develops unrefined precipitate and bullion bars for precious metals traders. It operates through the following business segments: Greens Creek, Lucky Friday, Casa Berardi, Nevada Operations and San Sebastian. The Greens Creek segment is located on Admiralty Island, Junea, Alaska. The Lucky Friday segment is located in northern Idaho. The Casa Berardi segment is located in the Abitibi region of northwestern Quebec, Canada and is operated by Aurizon. The San Sebastian segment is located in the state of Durango, Mexico and contains underground mines. The company was founded by Amasa B. Campbell, Patsy Clark and John Finch on October 14, 1891 and is headquartered in Coeur d'Alene, ID.
(US) Howmet Aerospace, Inc. engages in manufacturing and engineering of lightweight metals. It operates through the following segments: Engineered Products and Forgings (EP&F) and Global Rolled Products (GRP). The EP&F segment produces products that are used in the aerospace, industrial, commercial transportation and power generation end markets. The GRP segment produces aluminum sheet and plate, aluminum extruded and machined parts, integrated aluminum structural systems, and architectural extrusions used in the automotive, aerospace, building and construction, industrial, packaging and commercial transportation end markets. The company was founded in 1888 and is headquartered in New York, NY.
ArcelorMittal SA is a holding company, which engages in steelmaking and mining activities. It operates through the following business segments: NAFTA, Europe, Brazil, ACIS, Mining, and Others. The NAFTA segment consists of flat products such as slabs, hot-rolled coil, cold-rolled coil, coated steel, and plate. The Europe segment offers hot-rolled coil, cold-rolled coil, coated products, tinplate, plate, and slab. The Brazil segment covers wire rod, bar and rebars, billets, blooms, and wire drawing. The ACIS segment produces a combination of flat, long, and tubular products. The Mining segment focuses on steel operations. The Others segment represents the corporate and shared services, financial activities, and shipping and logistics. The company was founded by Lakshmi N Mittal in 1976 and is headquartered in Luxembourg.
Materion Corp. engages in the production of engineered materials used in a variety of electrical, electronic, thermal, and structural applications. The company operates through the following segments: Performance Alloys and Composites, Advanced Materials, Precision Coatings and Other. The Performance Alloys and Composites segment produces strip and bulk form alloy products, strip metal products with clad inlay and overlay metals, beryllium-based metals, beryllium, and aluminum metal matrix composites, in rod, sheet, foil, and a variety of customized forms, beryllium ceramics, and bulk metallic glass material. The Advanced Materials segment provides advanced chemicals, microelectronics packaging, precious metal, non-precious metal, and specialty metal products, including vapor deposition targets, frame lid assemblies, clad and precious metal pre-forms, high temperature braze materials and ultra-fine wire. The Precision Coatings segment includes precision optics and large area coatings which produces sputter-coated precision thin film coatings and optical filter materials. The Other segment includes unallocated corporate costs and assets. The company was founded in 1931 and is headquartered in Mayfield Heights, OH.
(US) Royal Gold, Inc. engages in the acquisition and management of metal streams, royalties, and similar interests. It operates through the following segments: Acquisition and Management of Stream Interests, and Acquisition and Management of Royalty Interests. The Acquisition and Management of Stream Interests segment involves in the purchase agreement that provides, in exchange for an upfront deposit payment, the right to purchase all or a portion of one or more metals. The Acquisition and Management of Royalty Interests segment focuses on the non-operating interests in mining projects that provide the revenue or metals produced from the project. The company was founded on January 5, 1981 and is headquartered in Denver, CO.
Rio Tinto Plc engages in the exploration, mining, and processing of mineral resources. It operates through the following business segments: Iron Ore, Aluminium, Copper and Diamonds, Energy and Minerals, and Other Operations. The Iron Ore segment supplies global seaborne iron ore trade. The Aluminium segment produces bauxite, alumina and primary aluminum. The Copper and Diamonds segment offers gold, silver, molybdenum and other by-products. The Energy and Minerals includes businesses with products such as uranium, borates, salt and titanium dioxide feedstock together with coal operations. The Other Operations segment covers the the curtailed Gove alumina refinery and Rio Tinto Marine operations. Rio Tinto was founded in 1873 and is headquartered in London, the United Kingdom.
(ZA) Sibanye Stillwater Ltd. engages in the provision of precious metals mining services. Its portfolio includes the platinum group metal (PGM) operations in the United States, South Africa, and Zimbabwe; gold operations and projects in South Africa; and copper, gold and PGM exploration properties in North and South America. The company was founded on November 7, 2014 and is headquartered in Weltevreden Park, South Africa.
(CA) SilverCrest Metals, Inc. engages in the exploration, acquisition, and development of mineral properties and precious metals. It focuses on new discoveries, value-added acquisitions, and targeting production in Mexico's historic precious metal districts. Its portfolio includes Las Chispas, Cruz de Mayo, Angel de Plata, and Estacion Llano. The company was founded on June 23, 2015 and is headquartered in Vancouver, Canada.
(US) U.S. Silica Holdings, Inc. engages in the provision of commercial silica products. It operates through Oil and Gas Proppants; and Industrial and Specialty Products segments. The Oil and Gas Proppants segment focuses in delivering fracturing sand, which is pumped down oil and natural gas wells to prop open rock fissures and increase the flow rate of natural gas and oil from the wells. The Industrial and Specialty products segment consists of products and materials used in a variety of industries including, container glass, fiberglass, specialty glass, flat glass, building products, fillers and extenders, foundry products, chemicals, recreation products, and filtration products. The company was founded on November 14, 2008 and is headquartered in Katy, TX.
(CA) SSR Mining, Inc. engages in the operation, development, exploration, and acquisition of precious metal projects. It focuses on the Puna, Marigold Mines, and Seabee Gold Operations. The company was founded on December 11, 1946 is headquartered in Vancouver, Canada.
Steel Dynamics, Inc. engages in the manufacture of steel products and metal recycling. It operates through the following segments: Steel Operations, Metals Recycling Operations, Steel Fabrication Operations, and Other. The Steel Operations segment consists of sheet products including hot roll, cold roll, and coated steel; long products including structural steel beams, pilings, and standard and premium grade rail; and steel finishing services such as turning, polishing, straightening, chamfering, threading, and precision saw-cutting. The Metals Recycling Operations segment provides an array of both ferrous and non-ferrous scrap recycling, scrap management, transportation, and brokerage products and services. The Steel Fabrication Operations segment offers steel joists, girders, and steel deck, including specialty deck. The Other segment comprises of subsidiary operations and certain unallocated corporate accounts. The company was founded by Keith E. Busse, Mark D. Millett, Richard P. Teets and John C. Bates in August 1993 and is headquartered in Fort Wayne, IN.
(CA) Teck Resources Ltd. is a diversified resource company, which engages in mining and development of mineral properties. It organized into business units focused on steelmaking coal, copper, zinc, and energy. It also offers lead, silver, molybdenum and various specialty and other metals, chemicals and fertilizers. The firm focuses on its project operations located in Canada, Peru, Chile, and U.S. The company was founded on September 24, 1951 and is headquartered in Vancouver, Canada.
(CA) Trilogy Metals, Inc. engages in the development and exploration of mineral properties. Its properties include Arctic and Bornite deposits. The company was founded on April 27, 2011 and is headquartered in Vancouver, Canada.