The Weir Group PLC is a United Kingdom-based company, which is engaged in engineering businesses. The Company's business operates through three segments: Minerals, Oil & Gas, and Flow Control. The Minerals segment is engaged in the provision of slurry handling equipment and associated aftermarket support for abrasive high wear applications used in the mining and oil sands markets. The Oil & Gas segment provides products and service solutions to upstream, production, transportation, refining and related industries. The Flow Control segment designs and manufactures valves and pumps, as well as providing specialist support services to the global power generation, industrial and oil and gas sectors. Its product offerings include pumps, valves, crushers, wellhead, rubber, hydro cyclones, screening equipment, and oil and gas safety products. Its brands include Warman, GEHO, Linatex, Vulco, Cavex, Enduron, Trio, SPM, Mathena, Novatech, Gabbioneta, Hopkinsons, Sarasin-RBSD and Blakeborough.