Sweco

Environmental & Social Information • Feb 11, 2010

PRESS RELEASE

11 February 2010

SWECO TO UPGRADE DISTRICT HEATING SYSTEM IN UKRAINE

Sweco has been chosen to support the Odessa District Heating Company in renovation and upgrading of the city's outdated district heating system. The modernisation will lead to more efficient operation and reduced emissions of greenhouse gases. The contract is worth over EUR 591,000.

"The contract is further proof that our engineers with energy and environmental expertise are in high demand around the world," says Eva Nygren, President of Sweco Sweden.

Sweco has longstanding experience in assisting public authorities and companies in need of help to modernise their systems and strengthen their capacity to manage and steer their operations.

In this assignment, Sweco will support the Odessa District Heating Company throughout the modernisation process, from development of workflow proposals, procurement of contractors and project supervision to onsite training of staff to operate the district heating network more efficiently.

Sweco's contributions will be financed by the European Bank for Reconstruction and Development, EBRD.

Sweco is an international consulting group with combined expertise in engineering, environmental technology and architecture. Sweco has 5,200 employees in 10 countries and recorded annual sales of more than SEK 5.5 billion in 2008. The company has projects currently underway in some 80 countries worldwide. Sweco is listed on NASDAQ OMX Stockholm AB.

For additional information contact:

Anders Ståhl, Overseas Manager, Sweco Energuide, +46 8-695 60 57, anders.stahl@sweco.se Erik Severin, President Sweco Energuide, +46 8-695 65 24, erik.severin@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.