Invitation to TeliaSonera´s Press and Analyst Conference for the Interim Report January-September on October 25, 2005

Date: Tuesday, October 25, 2005 Time: 10.00 hours CET (Stockholm time) Place: TeliaSonera´s Head Office, Sturegatan 1, Stockholm Anders Igel, President and Chief Executive Officer of TeliaSonera and Kim Ignatius, Executive Vice President and Chief Financial Officer of TeliaSonera will present the Interim Report. The press conference will be held in English and will be broadcast live over the Internet at www.teliasonera.com/ir. See also the separate invitation to a Conference Call at 13.30 hours CET (Stockholm time) the same day.