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Change in the holding of F-Secure Corporation's own shares

F-Secure Corporation, Stock Exchange Release, 9 March 2022, 16:30 EET

Change in the holding of F-Secure Corporation's own shares

F-Secure Corporation has transferred without consideration a total of 257,800 of the company's ownshares to key employees, earned based on the earning period 2019‒2021 of the share-based long-termincentive plan. The plan was directed to 76 key employees, including 4 members of the Leadership Team.

Following the transfer, F-Secure Corporation holds a total of 95,733 of its own shares.

Contact information:

Laura Viita, Investor Relations Director, F-Secure Corporation +358 50 487 1044 investor-relations@f-secure.com