Wärtsilä Corporation Changes in company's own shares 4.7.2007 at 9.50 a.m. local time Varma Mutual Pension Insurance Company has today informed Wärtsilä Corporation that it has purchased Wärtsilä shares on the 3 July 2007 and now owns over a twentieth (1/20) of the company's number of votes. Following the transaction Varma owns 2,795,615 A shares and 1,188,691 B shares giving a total holding of 3,984,306 Wärtsilä shares or 4.16% of Wärtsilä's share capital and 9.46% of the total votes. www.wartsila.com