TeliaSonera Investor Day 2011, June 14 Venue: Moderna Museet at Skeppsholmen

Regulatory News:

TeliaSonera (STO:TLSN)(HEX:TLS1V)(LSE:TEE)(Nasdaq:TLSN) invites you to its Investor Day 2011 in Stockholm. The program starts at 09:30 CET and includes presentations by the Group Management as well as breakout sessions with representatives from our business areas.

Agenda - updated

09:00 Registration and coffee

09:30 TeliaSonera Group
Lars Nyberg, President and CEO

10:00 Broadband Services
Malin Frenning, President Business area Broadband Services

10:45 Coffee

11:15 Mobility Services
Håkan Dahlström, President Business area Mobility Services

12:00 Lunch

13:00 Eurasia
Tero Kivisaari, President Business area Eurasia

13:45 Review of the financials
Per-Arne Blomquist, Executive Vice President and Chief Financial Officer

14:30 Closing remarks
Lars Nyberg, President and CEO

15:00 Breakout sessions with the following participants

Håkan Dahlström, President Business area Mobility Services Ulrika Steg, Head of Mobility Services Sweden August Baumann, Head of Mobility Services Norway Malin Frenning, President Business area Broadband Services Stefan Trampus, Head of Broadband Services Sweden Erik Hallberg, Head of International Carrier

Tero Kivisaari, President Business area Eurasia Veysel Aral, CEO Kcell and Regional Head of Central Asia Halim Ates, Regional Head of Caucasia Pasi Koistinen, CEO Ncell

Per-Arne Blomquist, Executive Vice President and Chief Financial Officer Agneta Wallmark, Head of Group Treasury

17:00 Mingle

The Investor Day will be webcasted

Please register your participation here (http://proof.telia.se/enkatpoll.asp?ProofID=17772), no later than June 1, 2011.

Regards,
Andreas Ekström, Head of Investor Relations
Phone +46 (0) 504 551 11

TeliaSonera provides network access and telecommunication services in the Nordic and Baltic countries, the emerging markets of Eurasia, including Russia and Turkey, and in Spain. TeliaSonera helps people and companies communicate in an easy, efficient and environmentally friendly way. Our ambition is to be number one or two in all our markets, providing the best customer experience, high quality networks and cost efficient operations. TeliaSonera is also the leading European wholesale provider with a wholly-owned international carrier network. In 2010, net sales amounted to SEK 107 billion, EBITDA to SEK 37.7 billion and earnings per share to SEK 4.73. The TeliaSonera share is listed on NASDAQ OMX Stockholm and NASDAQ OMX Helsinki. Read more at www.teliasonera.com

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