Atea ASA – share buyback

Oslo,18 September 2025

Please see below information about transactions made under the share buyback program for Atea ASA.

Date on which the buyback program was announced: 18 August 2025.

The duration of the buyback program: 18 August 2025 to 30 April 2026, or until the maximum number of shares has been repurchased.

Size of the buyback program: Up to 800,000 shares

From 10 September 2025 until 18 September 2025, Atea ASA has purchased a total of 60,000 own shares at the Oslo Stock Exchange at an average price of NOK 142.68 per share. Following the completion of the above