Tomi Pienimäki Position: Chief Executive Officer Issuer: Siili Solutions Oyj LEI: 7437003WYXJUSV27Q316 Notification type: INITIAL NOTIFICATION Reference number: 143225/5/4 ____________________________________________ Transaction date: 2026-02-13 Venue: LISZ Instrument type: SHARE ISIN: FI4000043435 Nature of transaction: ACQUISITION Transaction details (1): Volume: 581 Unit price: 4.135 EUR Aggregated transactions (1): Volume: 581 Volume weighted average price: 4.135 EUR

Only one filing by Tomi Pienimäki Position: Chief Executive Officer Issuer: Siili Solutions Oyj LEI: 7437003WYXJUSV27Q316 Notification type: INITIAL NOTIFICATION Reference number: 143225/5/4 ____________________________________________ Transaction date: 2026-02-13 Venue: LISZ Instrument type: SHARE ISIN: FI4000043435 Nature of transaction: ACQUISITION Transaction details (1): Volume: 581 Unit price: 4.135 EUR Aggregated transactions (1): Volume: 581 Volume weighted average price: 4.135 EUR is known so far (16 February 2026): an open-market purchase, €2,402, in Siili Solutions Oyj. That is too little to draw conclusions. This summary is built from Nasdaq Helsinki disclosures alone and does not predict where the share price will go.