An information brochure on the redemption of shares in SWECO AB (publ) (”SWECO”) will be available starting on 27 April 2007 at SWECO, Gjörwellsgatan 22, SE-100 26 Stockholm (telephone +46 8-695 60 00) and will be published on SWECO’s website, www.sweco.se.

The information brochure will be distributed to all shareholders in SWECO around 27 April 2007.

Redemption procedure in brief

– Each SWECO share will be divided into ten shares (10-for-1 split), of which five shares will be redeemed for a redemption amount of SEK 8.50.
– The redemption procedure will be automatic, i.e. no action is required on the part of the shareholder.
– The record date for the share split and right to redemption shares is 10 May 2007 and payment of the redemption amount will be made around 7 June 2007.

Timetable

Record date for SWECO share split
and right to redemption shares 10 May 2007

Trading of redemption shares 11 May – 28 May 2007

Payment of redemption amount Around 7 June 2007