Hecla Mining
NYSE:HLHecla Mining Company, together with its subsidiaries, provides precious and base metal properties in the United States, Canada, Japan, Korea, and China. The company mines for silver, gold, lead, and zinc concentrates, as well as carbon material containing silver and gold for custom smelters, metal traders, and third-party processors; and doré containing silver and gold. It flagship project is the Greens Creek mine located on Admiralty Island in southeast Alaska. Hecla Mining Company was incorporated in 1891 and is headquartered in Coeur d'Alene, Idaho.
Quaker Chemical
NYSE:KWRQuaker Chemical Corporation, together with its subsidiaries, develops, produces, and markets various formulated specialty chemical products for a range of heavy industrial and manufacturing applications in the Americas, Europe, the Middle East, Africa, and the Asia Pacific. It offers metal removal fluids, cleaning fluids, corrosion inhibitors, metal drawing and forming fluids, die-cast mold releases, heat treatment and quenchants, metal forging fluids, hydraulic fluids, specialty greases, offshore sub-sea energy control fluids, rolling lubricants, rod and wire drawing fluids, and surface treatment chemicals. The company also provides chemical management services. It serves steel, aluminum, automotive, aerospace, offshore, container, mining, and metalworking companies. The company was founded in 1918 and is headquartered in Conshohocken, Pennsylvania.
Sibanye Stillwater
NYSE:SBSWSibanye Stillwater Limited, together with its subsidiaries, operates as a precious metals mining company in South Africa, the United States, Europe, and Australia. The company produces gold; platinum group metals (PGMs), including palladium, platinum, rhodium, iridium, and ruthenium; chrome; nickel; and silver, cobalt, and copper. It owns the East Boulder and Stillwater mines located in Montana, the United States; and Columbus metallurgical complex, which smelts the material mined to produce PGM-rich filter cake, as well as conducts PGM recycling activities. The company also involved in the Kroondal, Rustenburg, Marikana, and Platinum Mile operations situated in South Africa; Mimosa located on the southern portion in Zimbabwe; the Driefontein, Kloof, Rand Refinery, and Cooke surface operations located on the West Rand of the Witwatersrand Basin; and the Beatrix situated in the southern Free State. In addition, it owns an interest in surface tailings retreatment facilities; the Marathon PGM project in Ontario, Canada; the Altar and Rio Grande copper gold projects in the Andes in north-west Argentina; the Hoedspruit; and the Burnstone and southern Free State gold projects in South Africa. Sibanye Stillwater Limited was founded in 2013 and is headquartered in Weltevreden Park, South Africa.
Valvoline
NYSE:VVVValvoline Inc. engages in the operation and franchising of vehicle service centers and retail stores in the United States and Canada. The company, through its service centers, provides fluid exchange for motor oil, transmission and differential fluid, and coolant; parts replacement for batteries, filters, wiper blades, and belts; and safety services, such as tire inflation and rotation, bulbs, and safety checks. It offers its services for passenger cars, hybrid and battery electric vehicles, and light and medium duty vehicles. The company was founded in 1866 and is headquartered in Lexington, Kentucky.