Sampo plc’s share buybacks 18 November 2025

Core Points - Sampo plc announced a share buyback program of up to EUR 150 million, which commenced on 6 November 2025 [1] - On 18 November 2025, Sampo plc acquired a total of 244,332 A shares at an average price of EUR 9.85 per share [1] - Following the transactions, Sampo plc now holds a total of 2,198,008 A shares, representing 0.08% of the total shares outstanding [2] Summary by Sections Share Buyback Program - The share buyback program is in compliance with the Market Abuse Regulation (EU) 596/2014 and the Commission Delegated Regulation (EU) 2016/1052 [1] - The program was authorized by Sampo's Annual General Meeting on 23 April 2025 [1] Transaction Details - The daily buyback volumes on 18 November 2025 were as follows: - 5,930 shares at EUR 9.84 on AQEU - 88,076 shares at EUR 9.85 on CEUX - 25,746 shares at EUR 9.85 on TQEX - 124,580 shares at EUR 9.85 on XHEL [1] Ownership Post-Transactions - After the buybacks, Sampo plc's total ownership of A shares is 2,198,008, which is 0.08% of the total shares [2]