Hannu-Matti Mäkinen

Telia Finland Oyj provides mobile telecommunication services. It offers mobile telecommunications services to residential subscribers through independent distributors and to corporate subscribers through direct sales force. The company is headquartered in Helsinki, Finland.

Tet SIA provides information technology solutions. It offers broadband internet, digital entertainment, and streaming services. The company was founded on January 9, 1992 and is headquartered in Riga, Latvia.

Omnitel UAB provides telecommunications services. The company was founded by Jouzas Kazickas in 1991 and is headquartered in Vilnius, Lithuania.

Turkcell Holding AS engages in the provision of mobile telecommunications services. Its other activities include investment and management of subsidiaries. The company was founded on December 28, 1999 and is headquartered in Istanbul, Turkey.

Latvijas Mobilais Telefons SIA provides mobile telecommunication services. It offers electronic services, plans, internet access, and modes of payment of gadgets such as mobile, tablets, computer desktop, and wifi services. The company is headquartered in Riga, Latvia.

Part of Telia Co. AB, Telia Norge AS is a telecommunications company based in Oslo, Norway. The Norwegian company provides customer support via chat, telephone, or contact form during weekdays and weekends. Telia Norge offers TV, internet, and mobile services and is known as Norway's biggest challenger. The company has stores and service centers throughout the country, and business customers can find comprehensive solutions at their business centers. Telia Norge was founded in 1989, and Stein-Erik Vellan has been the CEO of the company since 2019.