Correction to Wärtsilä’s earlier announcement regarding disclosure policy

Wärtsilä Corporation, Stock exchange release 1 June 2012 at 19:40 UTC+2

Wärtsilä’s disclosure policy with regards to the use of the Swedish language has not changed. Wärtsilä continues to publish all official material in Swedish. Furthermore, Wärtsilä’s corporate website continues to be updated in Swedish.

The updated disclosure policy is available on Wärtsilä’s website at

For further information, please contact:

Pauliina Tennilä
Director, Investor Relations
Wärtsilä Corporation
Tel: +358 40 570 5530  

Press contact:

Atte Palomäki
Group Vice President, Communications & Branding
Wärtsilä Corporation
Tel: +358 40 547 6390  

Wärtsilä in brief
Wärtsilä is a global leader in complete lifecycle power solutions for the marine and energy markets. By emphasising technological innovation and total efficiency, Wärtsilä maximises the environmental and economic performance of the vessels and power plants of its customers. In 2011, Wärtsilä’s net sales totalled EUR 4.2 billion with approximately 18,000 employees. The company has operations in nearly 170 locations in 70 countries around the world. Wärtsilä is listed on the NASDAQ OMX Helsinki, Finland.