Republic Services, Inc. engages in the provision of environmental services. It operates through the following segments: Group 1, Group 2, and Group 3. The Group 1 segment focuses on the business of recycling and solid waste in geographic areas located in western United States. The Group 2 segment includes the recycling and solid waste business in geographic areas located in the southeastern and mid-western and the eastern seaboard of the United States. The Group 3 segment includes environmental solutions business in geographic areas located across the United States and Canada. The company was founded in 1996 and is headquartered in Phoenix, AZ.

Cable One, Inc. engages in the provision of data, video, and voice services to residential and business customers. It provides consumers with an array of communications and entertainment services, including Internet and wireless fiber solutions, cable television and phone service under the brand name Sparklight. The company was founded in 1986 and is headquartered in Phoenix, AZ.

Graham Holdings Co. engages in the provision of education and media services. It operates through the following segments: Education, Television Broadcasting, Manufacturing, Healthcare, SocialCode, and Other Businesses. The Education segment includes professional training and postsecondary education businesses largely outside the U.S. and English-language programs provided by Kaplan, Inc. The Television Broadcasting segment conducts operations through seven television stations serving the Detroit, Houston, San Antonio, Orlando, Jacksonville, and Roanoke television markets. The Manufacturing segment focuses on the manufacturing operations of Hoover Treated Wood Products, Inc., a supplier of pressure impregnated kiln-dried lumber and plywood products for fire retardant and preservative applications, Dekko, a manufacturer of electrical workspace solutions, architectural lighting and electrical components and assemblies, Joyce/Dayton Corp., a manufacturer of screw jacks and other linear motion systems, and Forney, a global supplier of products and systems that control and monitor combustion processes in electric utility and industrial applications. The Healthcare segment encompasses home health, hospice, and palliative services. The SocialCode segment provides marketing solutions managing data, creative, media, and marketplaces to accelerate client growth. The Other Businesses segment consists of the online publishing and printing of magazines and automotive dealerships. The company was founded by Stilson Hutchins in 1877 and is headquartered in Arlington, VA.