BlueNord: Preliminary Production for May 2026

Oslo, 5 June 2026: BlueNord ASA ("BlueNord" or the "Company") has today announced its preliminary production figures for May 2026. In May 2026, the preliminary production was 37.1 mboepd net to the Company. Tyra contributed with 20.6 mboepd, while Dan, Halfdan and Gorm contributed with16.5 mboepd.

At Tyra, average production was 20.6 mboepd net to BlueNord. Temporary operational issues during the month were quickly resolved. The planned maintenance shutdown at Harald and Tyra was successfully initiated on 30 May, in line with the REMIT announcement published on 18 September 2025, with restart expected on 20 June. The shutdown will address surface system scope on Tyra and improve the production potential of Harald.

Production from the base assets was 16.5 mboepd, with the annual planned full field maintenance shutdown at Gorm carried out between 7 and 21 May. After restart, lift gas system issues reduced production, but repairs were completed at the end of May and Gorm production is expected to return to normal in early June. The power cut on Gorm on 14 May affected all the DUC assets. At the Dan hub, production was lower than the previous month due to an ongoing manifold replacement. Production from the Halfdan hub was stable in May.

The Company reiterates its previously communicated production guidance for Q2 2026 of 18-20 mboepd for the base assets and 21-26 mboepd for the Tyra hub.

This information is subject to disclosure requirements pursuant to section 5-12 of the Norwegian Securities Trading Act.

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Contact: Cathrine Torgersen, Chief Corporate Affairs Officer Phone: +47 915 28 501 Email: cathrine.torgersen@bluenord.com

About BlueNord ASA BlueNord is a strategically important European oil and gas company that specialises in producing and developing energy resources, and in activities which support the energy transition. The Company has a 36.8 percent interest in the Danish Underground Consortium (DUC) that is responsible for oil and gas production in the Danish North Sea. BlueNord is listed on the Oslo Stock Exchange and trades under the ticker "BNOR". For further information, please visit: www.bluenord.com.