Mandatory notification of trade: Acquisition of own equity capital certificates

Reference is made to the stock exchange notice published 8 May 2026 regarding the offer to purchase equity capital certificates in SpareBank 1 Østlandet related to the bank’s savings programme for employees.

SpareBank 1 Østlandet has today purchased 42 500 equity capital certificates at a price of NOK 192 per equity capital certificate. The price was determined through a reverse bookbuilding process.

The trade date will be today, 11 May 2026 (T), and settlement will take place 13 May 2026(T+2).

Following this transaction the bank owns 43 324 equity capital certificates in SpareBank 1 Østlandet, corresponding to 0,03 % of the outstanding equity capital certificates and votes in the bank.

Contact person for further information: Head of Treasury, Cathrine Mordal, tlf + 47 480 02 537.

The information is subject to the disclosure requirements pursuant to section 5-12 of the Norwegian Securities Trading Act and the Market Abuse Regulation (MAR).