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F-Secure Corporation: Notice pursuant to the Finnish Securities Market Act, Chapter 9, Section 10

F-Secure Corporation, Stock Exchange Release, 3 March 2022, 18.00 EET

F-Secure Corporation: Notice pursuant to the Finnish Securities Market Act, Chapter 9, Section 10

F-Secure Corporation has received an announcement from Nordea Funds Ltd. on 3 March 2022, in accordance with the Finnish Securities Market Act Chapter 9, Section 5.

According to the announcement, the total number of F-Secure Corporation shares owned by Nordea Funds Ltd. increased to above ten (10) per cent of the total number of shares of F-Secure Corporation on 2 March 2022.

Total position of Nordea Funds Ltd. subject to the notification:

	% of shares and voting rights	% of shares and voting rights through financial instruments	% of total	Total number of shares and voting rights of issuer
Resulting situation on the date on which threshold was crossed or reached	Shares: 10.08%Votes: 10.42%		Shares: 10.08%Votes: 10.42%	158,798,739.00
Position of previous notification (if applicable)	Shares: 9.67%Votes: 10.00%		Shares: 9.67%Votes: 10.00%

Notified details of the resulting situation on the date on which the threshold was crossed:

A: shares and voting rights

Class/type of shares	Number of shares and voting rights		% of shares and voting rights
	Direct(SMA 9:5)	Indirect(SMA 9:6 and 9:7)	Direct(SMA 9:5)	Indirect(SMA 9:6 and 9:7)
FI0009801310	Shares: 15,999,528.00Votes:16,547,575.00		Shares: 10.08%Votes: 10.42%
SUBTOTAL A	Shares: 15,999,528.00Votes:16,547,575.00		Shares: 10.08%Votes: 10.42%

Contact information:

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