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PLOW: Douglas Dynamics, Inc. engages in the design, manufacture, and sale of snow and ice control equipment for light trucks, which consists of snowplows and sand and salt spreaders, and related parts and accessories in the United States and Canada. The company manufactures a portfolio of hopper and tailgate-mounted sand and salt spreaders that are used for snow and ice control on driveways, roads, and parking lots, as well as provides a range of related parts and accessories. It sells its products under the WESTERN, FISHER, and BLIZZARD brands through a distributor network primarily to professional snowplowers who are contracted to remove snow and ice from commercial, municipal, and residential areas. The company is headquartered in Milwaukee, Wisconsin.

SUP: Superior Industries International, Inc. engages in the design, manufacture, and sale of aluminum road wheels to original equipment manufacturers primarily in North America. It supplies cast and forged aluminum wheels to passenger cars and light trucks manufacturers. The company was founded in 1957 and is headquartered in Van Nuys, California.

SMP: Standard Motor Products, Inc. manufactures and distributes replacement parts for motor vehicles in the automotive aftermarket industry primarily in the United States, Canada, and Latin America. It operates in two segments, Engine Management and Temperature Control. The Engine Management segment offers a line of engine management replacement parts, including electronic ignition control modules, voltage regulators, coils, switches, emission sensors, EGR valves, distributor caps and rotors, and various engine management components under Standard, BWD, and Intermotor brand names, as well as under private labels, such as CARQUEST, NAPA Echlin, and NAPA Belden. This segment also provides ignition wires, battery cables, electrical wires, terminals, connectors, and tools. The Temperature Control segment offers a line of replacement parts for automotive temperature control systems, engine cooling systems, power window accessories, and windshield washer systems primarily under Four Seasons, ACi, Hayden, Factory Air, and Imperial brand names, as well as under private labels, including CARQUEST, NAPA Temp Products, and Murray. This segment also provides product groups primarily consisting of new and remanufactured compressors, clutch assemblies, blower and radiator fan motors, filter dryers, evaporators, accumulators, hose assemblies, expansion valves, heater valves, AC service tools and chemicals, fan assemblies, fan clutches, engine oil coolers, transmission coolers, window lift motors, motor/regulator assemblies, and windshield washer pumps. In addition, the company distributes air conditioner compressors in the European market. It sells its products primarily to warehouse distributors, large retail chains, original equipment manufacturers, and original equipment service part operations. The company was founded in 1919 and is based in Long Island City, New York.