Question: The company that has bought Canal Digital in 2003 is headquartered in which city?

Context paragraphs:
DR Update: DR Update was a Danish television news channel broadcast by DR.  Although the channel was primarily distributed via the web, it was also available on regular broadcast television from the start on satellite from Canal Digital and from some community antennas.  Initially it broadcast between 07:00 and 23:00.

PlusTV: PlusTV was a Finnish digital terrestrial television distributor owned by Finnish telecommunications company DNA.  It is one of two pay television distributors in the Finnish terrestrial network, the other being Canal Digital.

SF Anytime: SF Anytime is a video on demand service owned by Bonnier available in Denmark, Finland, Norway and Sweden and primarily offering movies.  It was launched in 2002 and was then only available on the Internet.  In January 2005, the service was launched on the IPTV platform Telia Digital-tv.  Other IPTV distributors, such as Canal Digital, Bredbandsbolaget and FastTV soon followed.

COPC Inc.: COPC Inc., is a privately held management consulting company based in Winter Park, Florida that specializes in customer experience transformation.  COPC Inc. provides performance-improvement consulting, training, certification, and benchmarking.  Clients of COPC Inc. include Apple, Microsoft, Sprint, HTC, Mattel, RBS, DiGi, Canal Digital, UWV, ToysRus, Datacom, Sitel, and Citigroup.  COPC Inc. is well-known in the customer experience industry and many of the industry-associated organizations actively promote them.

Telenor: Telenor Group (; ] or ] ) is a Norwegian mostly government-owned multinational telecommunications company headquartered at Fornebu in Bærum, close to Oslo.  It is one of the world's largest mobile telecommunications companies with operations in Scandinavia, Eastern Europe and Asia.  It has extensive broadband and TV distribution operations in four Nordic countries, and a 10-year-old research and business line for Machine-to-Machine technology.  Telenor owns networks in 13 countries, and has operations in 29 countries if their 33% ownership in VimpelCom Ltd is included.

Canal Digital: Canal Digital is a Nordic pay TV and internet service provider in Norway, Sweden, Denmark and Finland that was founded in March 1997 as a joint venture between the French pay TV company Canal+ and the Norwegian telecommunications operator Telenor.  Since 2003, Canal Digital is fully owned by Telenor.

TVNorge HD: TVNorge HD is a High Definition television channel in Norway.  The channel is a joint venture by TVNorge and cable and satellite-TV distributor Canal Digital which started broadcasting on October 3, 2008.  It's the first Norwegian high definition channel, but currently only some of its contents is available in HD (HBO shows like Rome and other American series like ).  The HD station, has the same schedule as the SD station.  Broadcasts not available in high definition will be broadcast in standard definition.

CTV (pay television): CTV was an analogue pay television package, available in Scandinavia.  It was mostly using Norwegian satellites such as Thor 1 and Intelsat 707 to broadcast basic channels to Scandinavian homes, using the D2-MAC transmission system.  CTV was operated by Telenor, who in 1997 joined forces with Multichoice (owned by Canal+) to launch the Canal Digital platform.  Most of the CTV channels were closed down in September 2001.

Kiosk (TV): Kiosk was a Scandinavian pay-per-view service available on Canal Digital's satellite platform and owned by Canal+.  Kiosk showed feature films before they had their pay-TV premiere on Canal+.  Kiosk ceased its operations on January 3, 2007.

Telenor Avidi: Telenor Avidi AS was a subsidiary of Telenor Plus Holdings AS which is 100% owned by the Norwegian telecommunications company Telenor ASA.  The company has now been merged with Telenor's cable and satellite television subsidiary Canal Digital.  Telenor Avidi was the largest provider of cable television in Norway.

Supporting paragraphs: Canal Digital Telenor
Answer: Fornebu