STOREBRAND ASA: Status share buyback program

Transactions made under Storebrand ASA's share buyback program

Announcement date of the share buyback program: 11 July 2025 End date of the share buyback program: 19 Desember 2025

Overview of transactions

Date Aggregate daily Volume weighted Total volume (no. of average price transaction shares) (NOK) value (NOK) 01.12.2025 35 000 156.90 5 491 563 02.12.2025 23 095 158.02 3 649 467 03.12.2025 55 000 156.51 8 608 155 04.12.2025 25 000 157.04 3 925 875 05.12.2025 20 000 157.46 3 149 198 Total previously announced 4 376 898 152.80 668 799 395 transactions under the program: Total transactions under the 4 534 993 152.95 693 623 646 program:

Following the above listed transactions, Storebrand ASA owns a total of 11 218 021 own shares, representing 2.58% of Storebrand ASA's share capital.

Attachment: An overview of all the completed transactions under the program for the dates specified above is attached to this notification and available on www.newsweb.no.

Lysaker, 8 December 2025

For further inquiries, please contact:

Johannes Narum, Head of Investor Relations: johannes.narum@storebrand.no or (+47) 993 33 569

Storebrand is a Nordic financial group, delivering increased security and financial wellness for people and companies. We offer sustainable solutions and encourage our customers to take good economic decisions for the future. Our purpose is clear: we create a brighter future. Storebrand has about 61.000 corporate customers, 2.6 million individual customers and manages NOK 1,561 billion. The Group has its headquarter at Lysaker outside of Oslo, Norway. Storebrand (STB) is listed on Oslo Stock Exchange.

www.storebrand.no This is information is pursuant to the EU Market Abuse Regulation and subject to the disclosure requirements pursuant to Section 5-12 the Norwegian Securities Trading Act.