Sweco

Regulatory Filings • Sep 22, 2009

PRESS RELEASE 22 September 2009

Sweco awarded energy orders in Russia worth 8 million euros

Sweco's industrial consultants have been awarded two major assignments to manage and supervise the construction of new thermal power plants in Moscow and Sochi. Both projects are so called Combined Cycle Gas Turbine Power Plants.

The thermal power plant in Sochi will produce more than 360 MW of electricity and the same amount of district heat. The plant will be constructed in connection with the preparation for the Winter Olympic Games in Sochi in 2014. Commissioning of the power plant is scheduled for August 2012.

The thermal power plant in Moscow will produce 220 MW of electricity and about 300 MW of district heat. Commissioning will take place in 2013.

Both contracts are so called Owner's Engineering work where Sweco's role is to be the client's engineering arm throughout the whole project.

Swecos industrial consultants provide technical solutions and methods that streamline, upgrade and quality assure production in several industrial sectors including the pulp and paper, chemical and marine industry, energy production and product development.

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 5.5 billion and 5,300 employees in ten countries. The company has projects currently underway in some 80 countries worldwide. Sweco is listed on NASDAQ OMX Stockholm AB.

For further information please contact: Kari Harsunen, vd Sweco Industry, +358 20 752 6572 Tapani Bastman, chef Energy and Pulp&Paper Engineering, Sweco Industry, +358 20 752 6568

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.

Phone +46 8 695 60 00 E-mail info@sweco.se www.swecogroup.com