Yamana Gold
NYSE:AUYYamana Gold, Inc. engages in the production of gold, silver and copper. It operates through the following segments: El Peñón, Canadian Malartic, Jacobina, Minera Florida, Cerro Moro, Other Mines, and Corporate and Other. The company was founded by Peter Marrone on March 17, 1994 and is headquartered in Toronto, Canada.
Alumina
OTCMKTS:AWCMYAlumina Limited, through its 40% interest in Alcoa World Alumina and Chemicals, engages in bauxite mining, alumina refining, and aluminum smelting businesses. It operates bauxite mines and alumina refineries in Australia, Guinea, Brazil, Spain, and Saudi Arabia; and holds a 55% interest in the Portland aluminum smelter in Victoria, Australia. The company was formerly known as WMC Limited and changed its name to Alumina Limited in December 2002. Alumina Limited was incorporated in 1970 and is headquartered in Southbank, Australia.
W. R. Grace & Co.
NYSE:GRAW.R. Grace & Co. engages in the production and sale of chemicals and materials. It operates through the Grace Catalysts Technologies and Grace Materials Technologies segments. The Grace Catalysts Technologies segment includes catalysts and related products and technologies used in refining, petrochemical and other chemical manufacturing applications. The Grace Materials Technologies segment consists of specialty materials, including silica-based and silica-alumina-based materials, used in coatings, consumer, industrial, and pharmaceutical applications. The firm specializes in chemical processing, coatings and inks, food and beverage, general industrial, nutraceutical, personal care, pharma, and plastics industries. The company was founded by William Russell Grace in 1854 and is headquartered in Columbia, MD.
Kuraray
OTCMKTS:KURRYKuraray Co., Ltd. engages in the production and sale of resins, chemicals, fibers, activated carbon, and high-performance membranes and systems worldwide. The Vinyl Acetate segment manufactures and markets functional resins and films, including PVA, PVB and EVAL. The Isoprene segment engages in the manufacture and marketing of SEPTON thermoplastic elastomer, isoprene-related products, and GENESTAR. The Functional Materials segment manufactures and markets methacrylic resin, medical products, and carbon materials. The Fibers and Textiles segment manufactures and sells synthetic fibers and textiles, CLARINO manmade leather, non-woven fabrics, and other products. The Trading segment mainly processes and sells synthetic fibers and manmade leathers. It is also involved in the engineering business; design and construction of various plants; outsourcing of logistics services; temporary staffing/introduction business; design, manufacture, construction, and sale of water treatment equipment; travel and insurance agency business; golf course management; management of accommodation facilities and restaurants; manufacture and sale of hook-and loop fasteners and related products; manufacture and sale of dental materials; warehousing and logistics; and manufacturing and sales of methacrylic resin sheets, as well as provides consulting services. The company was incorporated in 1926 and is headquartered in Tokyo, Japan.
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.