Weir Group Plc. is an engineering solutions business operating in three markets: mining, oil & gas and power & industrials. Weir Minerals is a provider of slurry handling equipment and associated spare parts used in mining as well as in the niche oil sands and flue gas desulphurization markets. Products include pumps, hydro cyclones, valves, de-watering equipment and wear resistant linings. Weir Oil & Gas designs and manufactures pumps and ancillary equipment for global upstream and downstream oil and gas markets. Weir Power & Industrial designs, manufactures and provides aftermarket support for specialist and critical-service rotating and flow control equipment.