Mikael Salim Sahibzada

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.

IP-Only AB owns, operates and develops network infrastructure. It operates as an Internet and telecom operator that owns Nordic fiber infrastructure, Metro Area Networks (MAN), data centers, and Infrastructure as a service-platform. The firm offers services to data communications and infrastructure services, such as other operators, communications-intensive companies, financial institutions, and media companies. It provides dark fiber, carrier Ethernet to complete backbones and complex voice and data network solutions to local and international telecom company, as well as to corporate and media clients. The company was founded by Svante Junell and Fredrik Jansson in 1999 and is headquartered in Uppsala, Sweden.

Rebtel Networks AB provides communication services. It develops applications for iPhone, Androids, Windows phones, and other phones. The firm offers international calling card that provides way to set limits on spending when making numerous international calls, mobile top ups, international and voice over Internet protocol calling services and international short messaging services. The company was founded by Folke Hjalmar Birgersson Winbladh and Jonas Erik Ivar Lindroth in 2006 and is headquartered in Nacka Strand, Sweden.