Alexander K. Kummant

Cotta Transmission Co. LLC designs and manufactures mechanical transmissions. The firm's products include speed reducers, speed increasers, high speed transmissions and pump and reversing drives. The company was founded by Charles Cotta in 1906 and is headquartered in Beloit, WI.

National Railroad Passenger Corp. provides intercity rail passenger transportation services. It provides ancillary business, which include operating commuter railroads services on behalf of various states and transit agencies, and infrastructure access to commuter agencies. The company was founded in 1971 and is headquartered in Washington, DC.

Aurizon Network Pty Ltd. provides maintenance and manages rail network and associated rail infrastructure. The firm’s core business includes coal, bulk freight, intermodal freight, iron ore, rolling stock maintenance, rail and track services, rail construction, and network access and management. The company was founded on July 11, 2008 and is headquartered in Brisbane, Australia.

Komatsu America Corp. manufactures construction and mining equipment. Its products include dump trucks, backhoes, crushers, graders, hydraulic excavators, crawler carriers, wheel loaders, and bulldozers. The company was founded on February 17, 1970 and is headquartered in Rolling Meadows, IL.