F-Secure Oyj — Major Shareholding Notification 2013

Sep 3, 2013

Disclosure 309236

F-Secure Oyj - Major shareholder announcements

Announcement pursuant to Securities Act Chapter 2, Section 10

F-Secure Corporation September 3, 2013 at 15.05 Announcement pursuant to Securities Act Chapter 2, Section 10 F-Secure Corporation has today been informed by Mandatum that the holding of Mandatum Life Insurance Company Limited in F-Secure has exceeded 5 % (1/20) and is currently 5.51%. 1. The company: F-Secure Corporation 2. The date of change in holding: September 3, 2013 3. Exact proportion of voting rights and share capital in F-Secure Corporation: Totally 8,756,428 shares, 5.51% of share capital and voting rights. 4. Shareholder's name and register number: Mandatum Life Insurance Company Limited, register number: 0641130-2 F-Secure Oyj Taneli Virtanen CFO tel. +358 40 752 0655