Grieg Seafood ASA: Information regarding Q1 2026 publishing date

Reference is made to the stock exchange notice published 8 April 2026 and 31 March 2026 where we informed that an extended trading update for Q1 2026 will be published on approx. 21 May 2026.

The publication date for the extended trading update has been changed, the Q1 2026 extended trading update will now already be published on 19 May 2026 at 06:00 am CEST.

For enquiries, please contact: Nina Willumsen Grieg, CEO Cell phone: +47 953 39 161

Magnus Johannesen, CFO Cell phone +47 959 13 243 The information included in this announcement may be qualified as inside information pursuant to article 7 of the Market Abuse Regulation and is publicly disclosed in accordance with article 17 of the Market Abuse Regulation and section 5-12 of the Norwegian Securities Trading Act.

About Grieg Seafood Grieg Seafood ASA is one of the world's leading salmon farmers. Our farms are located in Rogaland in Norway with our headquarters in Bergen. Grieg Seafood ASA was listed at the Oslo Stock Exchange in June 2007.

Sustainable farming practices are the foundation of Grieg Seafood's operations. The lowest possible environmental impact and the best possible fish welfare are both ethical responsibilities and drivers of economic profitability.

To learn more, please visit www.griegseafood.com.