Jan Edvard Thygesen

Telenor Danmark Holding A/S operates as a holding company with interest in providing telecommunications services. It does business through subsidiary companies including Sonofon A/S, Cybercity A/S, Sonofon Partner A/S, and CBB Mobil A/S. The company was founded in 1991 and is headquartered in Copenhagen, Denmark.

Kyivstar GSM JSC provides mobile communications services. Its services include sending SMS, balance recharges and entertainment. Its network covers all big and small cities and villages, all the main national and regional roads, majority of sea and river coasts of Ukraine. The company was founded in 1994 and is headquartered in Kiev, Ukraine.

Part of PPF Group NV, Yettel Srbija doo is a telecommunications company. The company is based in Belgrade, Serbia.

Telenor Bedrift AS provides telecommunications services and is ultimately controlled by the Government of Norway.

Promonte GSM provides mobile telecommunication services. The company is based in Crna Gora, Montenegro. The company is ultimately controlled by the Government of Norway. Branko Mitrovic has been the CEO of the company since 2019.

Cloudberry Mobile AS provides mobile phone carrier services. The firm offers indoor mobile coverage and capacity as a service for property owners and enterprises. It operates mini 4G and 3G base stations called small cells that are connected to the existing data and fiber cabling in the property. The company was founded in 2012 and is headquartered in Oslo, Norway.

Unitech Wireless (Tamil Nadu) Pvt. Ltd. provides mobile telecommunication services for private individuals and corporate users. The company was founded on October 29, 2008 and is headquartered in New Delhi, India.