Number of shares and voting rights in Sweco as of 28 November 2008

In accordance with law, Swedish corporations whose shares are traded on a regulated market – if a change in the total number of shares or voting rights has occurred – must make public these changes on the last trading day in the calendar month in which the changes occurred.

During the month of November 2008, as a result of the subscription of series B shares through the exercise of options within the framework for the warrant program 2005/2008, an increase in the number of shares by a total of 99,280 series B shares was registered at the Swedish Companies Registration Office and VPC.

Therefore, the total number of shares in Sweco totals 89 502 110, of which 9 389 075 series A shares, 78 563 035 series B shares and 1 550 000 series C shares. Sweco holds 807 867 series B shares and 1 550 000 series C shares. The total number of votes in Sweco is 17 400 378,5. However, Sweco does not have voting rights for its series B shares and series C shares, which it holds. Share capital totals SEK 89 502 110.