TC Energy Corp. engages in the provision of energy infrastructure services. It operates through the following business segments: Canadian Natural Gas Pipelines, U.S. Natural Gas Pipelines, Mexico Natural Gas Pipelines, Liquids Pipelines, Power and Energy Solutions, and Corporate. The Canadian Natural Gas Pipelines segment refers to regulated natural gas pipelines. The U.S. Natural Gas Pipelines segment manages the regulated natural gas pipelines, regulated natural gas storage facilities, midstream, and other assets. The Mexico Natural Gas Pipelines invests on regulated natural gas pipelines in Mexico. The Liquids Pipelines handles investments in crude oil pipeline systems. The Power and Energy Solutions segment include power generation plants and non-regulated natural gas storage facilities. The company was founded in 1951 and is headquartered in Calgary, Canada.

Uniti Group, Inc. is a real estate investment trust company, which engages in the acquisition, construction, and leasing of properties. It operates through the following business segments: Uniti Leasing, Uniti Fiber, and Corporate. The Uniti Leasing segment involves mission-critical communications assets on exclusive or shared-tenant basis, and dark fiber network. The Uniti Fiber segment includes the operation of infrastructure solutions, cell site backhauls, and dark fiber. The Corporate segment consists of office and shared service functions. The company was founded in February 2014 and is headquartered in Little Rock, AR.

United States Cellular Corp. engages in the provision of wireless telecommunication services. Its products include smartphones, tablets, vehicle routers, and accessories. It offers Internet plans, prepaid and postpaid plans, and roaming services. The company was founded by Leroy T. Carlson in 1983 and is headquartered in Chicago, IL.

XPO, Inc. engages in the provision of freight transportation services. It operates through the North American Less-Than-Truckload (North American LTL) and European Transportation segments. The North American LTL segment offers trailer manufacturing operations and domestic and cross-border services to and from the United States, Mexico, Canada, and the Caribbean. The European Transportation segment provides truckload, less-than-truckload, truck brokerage, managed transportation, last mile, freight forwarding, and multimodal solutions, such as road-trail and road-shirt sea combinations, to the consumer, trade, and industrial markets. The company was founded by Michael Welch and Keith Avery in May 1989 and is headquartered in Greenwich, CT.