Mandatum plc, Stock exchange release / Managers' transactions, 20 March 2025 at 8:45 a.m. EET Mandatum Oyj - Managers' Transactions - Altor Invest 8 AS ________________________________ Mandatum plc (Business ID 3355142-3) has received the following notification under Article 19 of the Market Abuse Regulation from Altor Invest 8 AS, which is a closely associated legal entity of Herman Korsgaard. ________________________________ Person subject to the notification requirement Name: Altor Invest 8 AS Position: Closely associated person (X) Legal person (1):Person Discharging Managerial Responsibilities In Issuer Name: Herman Korsgaard Position: Member of the Board Issuer: Mandatum plc LEI: 743700OAJK6L28Y2NN56 Notification type: INITIAL NOTIFICATION Reference number: 101006/4/4 ____________________________________________ Transaction date: 2025-03-19 Outside a trading venue Instrument type: SHARE ISIN: FI4000552526 Nature of transaction: EXCHANGE (CONVERSION INTO ANOTHER FINANCIAL INSTRUMENT) Transaction details (1): Volume: 33078580 Unit price: 3.9599 EUR Aggregated transactions (1): Volume: 33078580 Volume weighted average price: 3.9599 EUR Additional information: Investors Lotta Borgström VP, Investor Relations Tel. +358 50 022 1027 lotta.borgstrom[a]mandatum.fi Media Niina Riihelä SVP, Communications, Brand and Sustainability Tel. +358 40 728 1548 niina.riihela[a]mandatum.fi Distribution: Nasdaq Helsinki Financial Supervisory Authority Key media www.mandatum.fi (https://www.mandatum.fi/en/)