Core Points - Sampo plc has initiated a share buyback program with a maximum value of EUR 200 million, which commenced on 7 August 2025 [1][2] - On 17 October 2025, Sampo plc acquired a total of 414,255 A shares at an average price of EUR 9.59 per share [1] - Following the transactions, Sampo plc now holds a total of 17,410,899 A shares, representing 0.65% of the total shares outstanding [2] Summary by Sections Share Buyback Program - The share buyback program was announced on 6 August 2025 and is in compliance with the Market Abuse Regulation (EU) 596/2014 [1] - The program is based on the authorization granted by Sampo's Annual General Meeting on 23 April 2025 [1] Transaction Details - The daily buyback volumes on 17 October 2025 were as follows: - AQEU: 5,272 shares at EUR 9.58 - CEUX: 136,961 shares at EUR 9.58 - TQEX: 44,905 shares at EUR 9.59 - XHEL: 227,117 shares at EUR 9.59 - The total buyback volume for the day was 414,255 shares at an average price of EUR 9.59 [1] Ownership Post-Transactions - After the disclosed transactions, Sampo plc's total ownership of A shares is 17,410,899, which constitutes 0.65% of the total shares [2]

Core Viewpoint - Sampo plc has initiated a share buyback program with a total acquisition of 316,687 shares on 16 October 2025, as part of a broader plan to repurchase up to EUR 200 million worth of shares [1][2]. Group 1: Share Buyback Details - On 16 October 2025, Sampo plc acquired a total of 316,687 A shares at an average price of EUR 9.72 per share across various markets [1]. - The buyback program commenced on 7 August 2025, following the authorization from Sampo's Annual General Meeting on 23 April 2025 [1]. - The total number of Sampo A shares owned by the company after the transactions is 16,996,644, which represents 0.63% of the total shares [2]. Group 2: Regulatory Compliance - 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 transactions are disclosed in accordance with regulatory requirements, ensuring transparency in the company's financial activities [2]. Group 3: Contact Information - For further inquiries, the Head of Investor Relations, Sami Taipalus, can be contacted at +358 10 516 0030 [2]. - The announcement has been distributed to major stock exchanges including Nasdaq Helsinki, Nasdaq Stockholm, Nasdaq Copenhagen, and the London Stock Exchange [2].

Core Points - Sampo plc has initiated a share buyback program with a maximum limit of EUR 200 million, which commenced on 7 August 2025 [1][2] - On 15 October 2025, Sampo plc acquired a total of 311,757 A shares at an average price of EUR 9.87 per share [1] - Following these transactions, Sampo plc now holds a total of 16,679,957 A shares, representing 0.62% of the total shares outstanding [2] Summary by Category Share Buyback Program - The share buyback program was announced on 6 August 2025 and is in compliance with the Market Abuse Regulation (EU) 596/2014 [1] - The program is based on the authorization granted by Sampo's Annual General Meeting on 23 April 2025 [1] Transaction Details - The daily buyback volume on 15 October 2025 included: - 3,263 shares at EUR 9.86 on AQEU - 114,861 shares at EUR 9.87 on CEUX - 37,716 shares at EUR 9.88 on TQEX - 155,917 shares at EUR 9.87 on XHEL [1] Ownership Post-Transactions - After the disclosed transactions, Sampo plc's total ownership of A shares is 16,679,957, which constitutes 0.62% of the total shares [2]

Group 1 - Sampo plc has conducted a share buyback on 14 October 2025, acquiring a total of 301,834 A shares at a daily weighted average price of EUR 9.84 [1][2] - The share buyback program, announced on 6 August 2025, has a maximum limit of EUR 200 million and is in compliance with the Market Abuse Regulation [1][2] - The program commenced on 7 August 2025, following authorization from Sampo's Annual General Meeting held on 23 April 2025 [1] Group 2 - After the recent transactions, Sampo plc now holds a total of 16,368,200 A shares, which represents 0.61% of the total shares outstanding [2]

Core Points - Sampo plc has initiated a share buyback program with a maximum limit of EUR 200 million, which commenced on 7 August 2025 [1][2] - On 13 October 2025, Sampo plc repurchased a total of 312,781 A shares at an average price of EUR 9.80 per share [1] - Following the buybacks, Sampo plc now holds a total of 16,066,366 A shares, representing 0.60% of the total shares outstanding [2] Summary by Sections Share Buyback Program - The share buyback program was announced on 6 August 2025 and is in compliance with the Market Abuse Regulation (EU) 596/2014 [1] - The program is based on the authorization granted by Sampo's Annual General Meeting on 23 April 2025 [1] Transaction Details - The buyback on 13 October 2025 included transactions across multiple markets, with the following volumes and average prices: - AQEU: 9,735 shares at EUR 9.82 - CEUX: 121,733 shares at EUR 9.80 - TQEX: 32,212 shares at EUR 9.79 - XHEL: 149,101 shares at EUR 9.80 [1] Ownership Post-Buyback - After the buybacks, Sampo plc's total ownership of A shares increased to 16,066,366, which constitutes 0.60% of the total shares [2]

Core Points - Sampo plc has initiated a share buyback program with a maximum limit of EUR 200 million, which commenced on 7 August 2025 [1][2] - On 10 October 2025, Sampo plc acquired a total of 307,924 A shares at an average price of EUR 9.91 per share [1] - Following the transactions, Sampo plc now holds a total of 15,753,585 A shares, representing 0.59% of the total shares outstanding [2] Summary by Sections Share Buyback Program - The share buyback program was announced on 6 August 2025 and is in compliance with the Market Abuse Regulation (EU) 596/2014 [1] - The program is based on the authorization granted by Sampo's Annual General Meeting on 23 April 2025 [1] Transaction Details - The daily buyback volumes on 10 October 2025 were as follows: - 11,507 shares at EUR 9.92 on AQEU - 128,348 shares at EUR 9.91 on CEUX - 39,050 shares at EUR 9.91 on TQEX - 129,019 shares at EUR 9.91 on XHEL [1] Ownership Post-Transactions - After the disclosed transactions, Sampo plc's total ownership of A shares stands at 15,753,585, which is 0.59% of the total shares [2]

Core Points - Sampo plc has initiated a share buyback program with a maximum limit of EUR 200 million, which commenced on 7 August 2025 [1][2] - On 9 October 2025, Sampo plc acquired a total of 255,389 A shares at an average price of EUR 9.93 per share [1] - Following the buybacks, Sampo plc now holds a total of 15,445,661 A shares, representing 0.57% of the total shares outstanding [2] Summary by Sections Share Buyback Program - The share buyback program was announced on 6 August 2025 and is in compliance with the Market Abuse Regulation (EU) 596/2014 [1] - The program is based on the authorization granted by Sampo's Annual General Meeting on 23 April 2025 [1] Transaction Details - The buybacks on 9 October 2025 were executed across multiple markets, with the following volumes and average prices: - AQEU: 3,478 shares at EUR 9.96 - CEUX: 84,440 shares at EUR 9.93 - TQEX: 22,982 shares at EUR 9.93 - XHEL: 144,489 shares at EUR 9.93 [1] Current Holdings - After the buyback transactions, Sampo plc's total ownership of A shares stands at 15,445,661, which is 0.57% of the total shares [2]

Core Points - Sampo plc has initiated a share buyback program with a maximum limit of EUR 200 million, which commenced on 7 August 2025 [1][2] - On 8 October 2025, Sampo plc acquired a total of 257,254 A shares at an average price of EUR 9.89 per share [1] - Following these transactions, Sampo plc now holds a total of 15,190,272 A shares, representing 0.56% of the total shares outstanding [2] Summary by Category Share Buyback Program - The share buyback program was announced on 6 August 2025 and is in compliance with the Market Abuse Regulation (EU) 596/2014 [1] - The program is based on the authorization granted by Sampo's Annual General Meeting on 23 April 2025 [1] Transaction Details - The daily buyback volume on 8 October 2025 included shares purchased across multiple markets: - 3,519 shares at EUR 9.88 on AQEU - 119,729 shares at EUR 9.89 on CEUX - 27,853 shares at EUR 9.89 on TQEX - 106,153 shares at EUR 9.89 on XHEL [1] Ownership Post-Transactions - After the disclosed transactions, Sampo plc's total ownership of A shares increased to 15,190,272, which is 0.56% of the total shares [2]

Core Points - Sampo plc has initiated a share buyback program with a maximum limit of EUR 200 million, which commenced on 7 August 2025 [1] - On 7 October 2025, Sampo plc acquired a total of 309,191 A shares at an average price of EUR 9.74 per share [1] - Following the buybacks, Sampo plc now holds a total of 14,933,018 A shares, representing 0.55% of the total shares outstanding [2] Summary by Sections Share Buyback Program - The share buyback program was announced on 6 August 2025 and is in compliance with the Market Abuse Regulation (EU) 596/2014 and the Commission Delegated Regulation (EU) 2016/1052 [1] - The program is based on the authorization granted by Sampo's Annual General Meeting on 23 April 2025 [1] Transaction Details - The buybacks on 7 October 2025 were executed across multiple markets, with the following volumes and average prices: - AQEU: 6,182 shares at EUR 9.72 - CEUX: 115,089 shares at EUR 9.74 - TQEX: 42,102 shares at EUR 9.74 - XHEL: 145,818 shares at EUR 9.74 - The total volume of shares bought back on that day was 309,191 shares [1] Current Holdings - After the buybacks, Sampo plc's total holdings of A shares amount to 14,933,018, which is 0.55% of the total shares in the company [2]

Group 1 - Sampo plc has conducted a share buyback on 6 October 2025, acquiring a total of 311,269 A shares at an average price of EUR 9.67 per share [1][2] - The share buyback program, announced on 6 August 2025, has a maximum limit of EUR 200 million and is in compliance with the Market Abuse Regulation [1] - The program commenced on 7 August 2025, following authorization from Sampo's Annual General Meeting held on 23 April 2025 [1] Group 2 - After the recent transactions, Sampo plc owns a total of 14,623,827 A shares, which represents 0.54% of the total number of shares in the company [2]