• A Swedish Administrative Court of Appeal in Sundsvall rejected an appeal to extend the Vintjärn and Kölen No. 6 exploration permits.
• The ruling upheld an earlier rejection by the Administrative Court in Luleå, cutting off permits covering about 128 hectares.
• Nidhogg holds 10% of permit-holder Big Rock Mineral, with an earn-in option to raise its stake to 100%.
• The board is reviewing responses, including a possible appeal to the Supreme Administrative Court.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Nidhogg Resources Holding AB (publ) published the original content used to generate this news brief via Cision (Ref. ID: 20260923:BIT:4526:0) on September 23, 2026, and is solely responsible for the information contained therein.