Major Shareholding Notification • Nov 10, 2025
Major Shareholding Notification
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WithSecure Corporation: Notice pursuant to the Finnish Securities Market Act, Chapter 9, Section 10
WithSecure Corporation | Stock Exchange Release | 10 November 2025 at 20:15 EET
WithSecure Corporation: Notice pursuant to the Finnish Securities Market Act, Chapter 9, Section 10
WithSecure Corporation has received an announcement from Risto Siilasmaa on 10 November 2025, in accordance with the Finnish Securities Market Act Chapter 9, Section 5.
According to the announcement, the total number of shares and votes held by Risto Siilasmaa decreased to below five (5) per cent and on 10 November 2025.
Total position of Risto Siilasmaa subject to the notification obligation:
| % of shares and voting rights (total of 7.A) | % of shares and voting rights through financial instruments (total of 7.B) | Total of both in % (7.A + 7.B) | Total number of shares and voting rights of issuer | |
| Resulting situation on the date on which threshold was crossed or reached | 0.00 | - | 0.00 | 176,098,739 |
| Position of previous notification (if applicable) | - | - | - | - |
Notified details of the resulting situation on the date on which the threshold was crossed or reached:
A: Shares and voting rights
| Class/type of shares ISIN code |
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) |
|
| FI4000519228 | 0 | 0 | ||
| SUBTOTAL A | 0 | 0.00 |
B: Financial Instruments according to SMA 9:6a
| Type of financial instrument | Expiration date | Exercise/ Conversion Pe-riod | Physical or cash settlement | Number of shares and voting rights | % of shares and voting rights |
| SUBTOTAL B |
Contact information:
Tom Jansson
CFO
WithSecure Corporation
+358 9 2520 0700
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