Myers Industries, Inc. engages in the manufacture and trade of polymer products. It operates through the Material Handling and Distribution business segments. The Material Handling segment designs, manufactures, and markets a variety of plastic and metal products. The Distribution segment offers tools, equipment, and supplies used for tire, wheel, and under vehicle service on passenger, heavy truck, and off-road vehicles. The company was founded by Louis Myers and Meyer Myers in 1933 and is headquartered in Akron, OH.

Motorcar Parts of America, Inc. engages in the manufacture, remanufacture, and distribution of automotive parts. It operates through the following segments: Hard Parts, Test Solutions and Diagnostic Equipment, and Heavy Duty. The Hard Parts segment is composed of light duty rotating electric products such as alternators and starters, wheel hub products, and brake-related products. The Test Solutions and Diagnostic Equipment segment represents bench top testers for alternators and starters, test solutions and diagnostic equipment for the pre- and post-production of electric vehicles, and software emulation of power systems applications for the electrification of all forms of transportation. The Heavy Duty segment deals with non-discretionary automotive aftermarket replacement hard parts for heavy-duty truck, industrial, marine, and agricultural applications. The company was founded by Mel Marks in 1968 and is headquartered in Torrance, CA.