Exhibit 1

ARTICLES OF ASSOCIATION OF TELIASONERA AKTIEBOLAG

(corporate
registration number 556103-4249)
adopted at the Annual General Meeting on 28 April 2004

§ 1 Name

The
Company's name is TeliaSonera Aktiebolag.

The
Company is a public limited company (plc).

§ 2 Domicile

The
Board of Directors shall have its registered office in Stockholm.

§ 3 Objects

The
Company's objects are to offer, directly or indirectly, in a broad sense, telecommunications services and thereto associated information services, as well as to conduct other activities which are
compatible with such services.

§ 4 Share capital

The
share capital shall amount to no less than SEK 8 billion and no more than SEK 32 billion.

§ 5 Nominal value of shares

The
shares shall have a nominal value of SEK 3.20 each.

§ 6 Board of Directors

The
Board of Directors shall consist of, besides persons who may be appointed under other rules as a consequence of operations of law, no less than four and no more than nine members and no more than
three deputy members. The members and deputy members are elected annually at the annual general meeting to serve until the end of the following annual general meeting.

§ 7 Auditors

The
annual general meeting shall appoint no less than two and no more than three auditors and no more than the same number of deputy auditors. The annual general meeting can also appoint only one
auditor, if the auditor in question is a registered auditor company.

§ 8 Notice of a general meeting

Notice
of a general meeting shall be made in the form of an advertisement placed in the Swedish Official Gazette (Post- och Inrikes Tidningar), Dagens Nyheter and Svenska Dagbladet or, if
it is not possible to advertise in any of those just mentioned publications, another Swedish daily newspaper with national coverage.

Notice
of an annual general meeting and notice of any extraordinary general meeting at which resolutions to amend the Company's Articles of Association will be considered, shall be issued no earlier
than six weeks and no later than four weeks prior to the meeting. Notice of any other extraordinary general meeting shall be issued no earlier than six weeks and no later than two weeks prior to the
meeting.

1

---



§ 9 General meetings

In
order to be entitled to participate in a general meeting, shareholders must be entered in a transcription of the entire share register in respect of their shareholdings ten days prior to the
meeting, and must also notify the Company of their intention to attend the meeting no later than 4 p.m. on the day stated in the notice of the meeting. This day must not be a Sunday, other
public holiday, a Saturday, Midsummer Eve, Christmas Eve or New Year's Eve and must not fall earlier than the fifth working day before the meeting.

Shareholders
may be accompanied at the meeting by one or two persons to assist them, but only if the shareholder notifies the Company of the number of accompanying persons in the manner stated in the
previous paragraph.

The
annual general meeting shall transact the following matters:

§ 10 Voting rights

Each
shareholder is at the general meeting entitled to vote for the total number of shares he or she owns or represents.

2

---



§ 11 Financial year

The
Company's financial year is the calendar year.

§ 12 Record day provision

Any
person who, on the record day determined by the Company is entered in the share register or list of shareholders in accordance with Chap. 3 section 12 of the Swedish Companies Act, shall be
regarded as authorized to receive dividends and, in the event of a bonus issue, new shares to which existing shareholders are entitled, and also to exercise shareholders' pre-emption
rights to participate in share issues.

3

---



QuickLinks