Mandatory notification of trade

6.6.2025 18:46:09 CEST | Entra ASA | Mandatory notification of trade primary insiders 6 June 2025: Castellum Aktiebolag ("Castellum") has today, 6 June 2025, acquired 3,821 shares in Entra ASA ("Entra") at a price of NOK 122.9843 per share. Following the transaction, Castellum owns in total 67,305,119 shares in Entra, representing approximately 36.95% of the total 182,132,055 outstanding shares and votes in Entra. Castellum is a close associate of Joacim Sjöberg, one of the members of the board of directors in Entra. Please see attached notification form in accordance with Article 19 of the EU Market Abuse Regulation. This information is subject to the disclosure requirements in the Market Abuse Regulation article 19 and section 5-12 of the Norwegian Securities Trading Act. ATTACHMENTS Download announcement as PDF.pdf - https://kommunikasjon.ntb.no/ir-files/16126567/18557485/6173/Download%20announce ment%20as%20PDF.pdf PDMR form - 6 June 2025.pdf - https://kommunikasjon.ntb.no/ir-files/16126567/18557485/6172/PDMR%20form%20-%206 %20June%202025.pdf