Sweco

Board/Management Information • Dec 14, 2007

PRESS RELEASE 14 December 2007

Bo Jansson Deputy Managing Director of SWECO

The board of directors of SWECO AB has appointed the company's CFO Bo Jansson as Deputy Managing Director of SWECO AB with effect from 1 January 2008.

Bo Jansson is 55 years old, a member of the Group Executive Management and an employee of SWECO since 2000. Prior to this, he held the position of Finance and Accounting Manager at Sandblom & Stone, Fabege and Hexagon, among others.

SWECO is the Nordic region's leading provider of consulting services with combined expertise in engineering, environmental technology and architecture. SWECO has 4,900 employees in eight countries and recorded annual sales of around SEK 3.9 billion in 2006. The company has projects currently under way in some 75 countries worldwide. The SWECO share is quoted on the OMX Nordic Stock Exchange in Stockholm.

For more information contact:

Mats Wäppling, Managing Director & CEO, SWECO, +46 (0)8-695 66 07, +46 (0)70-645 03 21, mats.wappling@sweco.se

Fredrik Hedlund, Head of Corporate Communications, SWECO, +46 (0)8-695 66 12, +46 (0)734-12 66 12, fredrik.hedlund@sweco.se

SWECO discloses the information provided herein pursuant to the Securities Markets Act and/or the Financial Instruments Trading Act. The information was submitted for publication on December 14 at 8:30 am.