NiobiumX Mining Reports Results of Ground Radiometric Survey at Shipshaw, Maps Two Distinct Radiometric Signatures Across the Core Claims, a

TORONTO, ON / / November 11, 2026 / NiobiumX Mining Inc. CSE:NIOX(FRA:O7D0)OTC:NIOXF ("NiobiumX" or the "Company") is pleased to report the results of a ground radiometric survey completed in May 2026 over the core claims of its Shipshaw Property in the Saguenay region of Quebec."Ou…