Jessica Sjöberg

Com Hem AB provides cable television, digital television, HD television, broadband, and internet protocol telephony services. It also offers interactive services for information management, communication, and property maintenance and operations to landlords. The company was founded in 1983 and is headquartered in Stockholm, Sweden.

TDC Sverige AB provides telecommunications solutions. The firm offers voice, data, video and network services. The company was founded in 1990 and is headquartered in Sollentuna, Sweden.

TDC Song Holding AB provides data and broadband communications chirping services. It also offers fiber optic network and broadband Internet access services. The company was founded in 1995 and is headquartered in Sollentuna, Sweden.

Com Hem Holding AB engages in the provision of telecommunication solutions. Its activities include sale of digital entertainment and communication services to households. It offers bundled services including digital-television, high-speed broadband and fixed-telephony mainly to residential subscribers via its advanced hybrid fiber coaxial cable network and local area networks. The company was founded in 1983 and is headquartered in Stockholm, Sweden.

DGC One AB is engaged in the development, distribution, and sale of data communications and telephony solutions. It also focused on the Internet Protocol Virtual Private Network communication services. The firm operates through the following business segments: Data Communications, Information Technology Operations, Hardware, and Telephony. The Data Communications segment offers traffic prioritization services in telephony, video conferencing and streaming. The Information Technology Operations segment offers capacity services, system management services, and user-related services. The Hardware segments sells personal computers, servers, and telephone equipment, as well as licenses. The Telephony segment works with centralized and customers premises. The company was founded by David Giertz in 1987 and is headquartered in Stockholm, Sweden.