Krister Tånneryd

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.

AddSecure AB offers communication solutions for security purposes. It provides burglar, fire alarms, emergency alarms, smart recue products, local alarm reception, grid communications, grid fault detection, driver handling, AddSecure link and AddSecure link go. The firm serves building security, building automation, utilities, and fleet management. The company was founded in 1975 and is headquartered in Haegersten, 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.

Link Mobility Group AS engages in the provision of mobile messaging services, mobile solutions, and mobile intelligence. The company was founded by Johan Andersen in December 19, 2001 and is headquartered in Oslo, Norway.

Swedish Number Portability Administrative Centre AB provides services to telecommunications operators and other players in the telecommunications market related to number transport and number question. The private company is based in Johanneshov, Sweden. The Swedish company's services include management and distribution of reference data for telecommunications routing, handling and distribution of porting messages, support for number question and snapshot of ported numbers, and other additional services. The company offers various direct and web connections through npcom for delivery of reference data, handling porting messages, and access to customer service.

LINK Mobility AB provides mobile solutions for businesses. The firm develops and markets mobile content applications. It provides services for short message service gateway solutions, mobile payment, mobile communication, customer relationship management database, and lookup. The company is headquartered in Stockholm, Sweden.