Announcement PDF ASX ANNOUNCEMENT 5 November 2026 15-17 Old Aberdeen Place West Perth, WA, 6005 P +61 8 6245 0870 F +61 8 9322 5230 contact@vikingmines.com 1 ASX:VKA OTC: VKALF vikingmines.com NOTICE OF CHANGE OF AUDITOR Viking Mines Limited (ASX: VKA, OTCID: VKALF) (“Viking” or “the Company”) advises, in accordance with ASX Listing Rule 3.16.3, that following shareholder approval, Hall Chadwick WA Audit Pty Ltd has been appointed as auditor of the Company, effective immediately. END This announcement has been authorised for release by the Company Secretary. Julian Woodcock Managing Director and CEO Viking Mines Limited For further information, please contact: Viking Mines Limited Michaela Stanton-Cook - Company Secretary contact@vikingmines.com