Sweco

Share Issue/Capital Change • Jun 23, 2008

PRESS RELEASE 23 June 2008

Implemented share subscription within the framework of the Sweco warrant program 05/08

Within the framework of Sweco's warrant program 05/08, through the exercise of the warrants, a total of 1 588 480 series B shares in Sweco have been subscribed to at a subscription price of SEK 26,70 per share. The share subscription has been registered with the Swedish Companies Registration Office and VPC and means an increase in share capital of SEK 1 588 480 from SEK 87 814 350 to SEK 89 402 830, as well as an increase in the number of series B shares from 76 875 275 to 78 463 755.

Sweco is a provider of international consulting engineering services with combined expertise in engineering, environmental technology and architecture. The Group has annual sales of approximately SEK 4.6 million and 5,400 employees in ten countries. The company has projects currently underway in some 80 countries worldwide. Sweco is a member of the OMX Nordic Exchange Stockholm.

For further information please contact: Jenny Klefström, Legal Counsel at Sweco, +46 8 695 66 85, jenny.klefstrom@sweco.se

The information contained herein may be subject to the disclosure requirements in the Swedish Securities Exchange and Clearing Operations Act and/or the Financial Instruments Trading Act.