NiobiumX Mining Inc. Announces Retraction of Recent Marketing MaterialsTORONTO, ON / ACCESS Newswire / October 16, 2026 / NiobiumX Mining Inc. (CSE:NIOX)(OTCQB:NIOXF)(FSE:O7D0) ("NiobiumX" or the "Company") announces that, at the request of the Canadian Securities Exchange (the "CSE"), it has retracted two paid promotional articles prepared and disseminated on the Company's behalf by Altura Media Co. Inc. ("Altura"): (i) "The Defense Market is Wall Street's Best Kept Secret", published on www.wallsttrends.com and associated landing pages ("Article 1"); and (ii) "Niobium: Ohne diesen Rohstoff funktioniert keine moderne Verteidigungstechnologie" ("Article 2" and, together with Article 1, the "Promotional Materials"). The Promotional Materials contained several instances of unbalanced disclosure, including speculative statements respecting a "valuation gap" and a potential "revaluation" of the Company, and did not comply with National Instrument 43-101 - Standards of Disclosure for Mineral Projects ("NI 43-101"), including the requirement for review and sign-off on the disclosure by a qualified person. The Company will ensure that any future materials disseminated on its behalf by Altura and/or its affiliates will include appropriate cautionary language, and comply with NI 43-101, applicable securities laws and the policies of the CSE.
NiobiumX Mining Outlines Its Staged Exploration Strategy at Shipshaw, Approximately Two Kilometres from North America's Only Producing Niobium Mine, as Brazil Supplies Approximately 93% of World Niobium and the United States Has No Domestic MineVANCOUVER, BC / ACCESS Newswire / October 16, 2026 / NiobiumX Mining Inc. (CSE:NIOX)(FSE:O7D0)(OTCQB:NIOXF) ("NiobiumX" or the "Company") today sets out its strategy to find and drill-test a second niobium system in the Saint-Honoré carbonatite district of Quebec, home to North America's only producing niobium mine. 1, 3
NiobiumX Mining Inc. Appoints Athabasca Basin Discovery Geologist Erik Sehn to Board of DirectorsTORONTO, ON / ACCESS Newswire / September 17, 2026 / NiobiumX Mining Inc. (CSE:NIOX)(OTCQB:NIOXF)(FSE:O7D0) ("NiobiumX" or the "Company") announces the appointment of Erik Sehn, P.Geo., as a director of the Company, effective September 17, 2026.
NiobiumX Confirms Updated OTCQB and Frankfurt Trading Symbols, Completing its Market Transition to NiobiumX Mining Inc.VANCOUVER, BC / ACCESS Newswire / August 18, 2026 / NiobiumX Mining Inc. (CSE:NIOX)(OTCQB:NIOXF)(FSE:O7D0) ("NiobiumX" or the "Company") is pleased to confirm, further to its news release dated July 29, 2026, that its common shares now trade under updated ticker symbols across all three of its listed markets, completing the Company's market transition to NiobiumX Mining Inc.
NiobiumX Mining Inc. Commences Trading on the Canadian Securities Exchange Under the Symbol "NIOX", Completing Its Transition to a Niobium and Rare Earth Exploration Company Focused on Quebec's Saguenay RegionVANCOUVER, BC / ACCESS Newswire / July 29, 2026 / NiobiumX Mining Inc. (CSE:NIOX)(OTCQB:AFXLF)(FSE:O5K) ("NiobiumX" or the "Company"), formerly Arctic Fox Lithium Corp., is pleased to announce that its common shares commenced trading on the Canadian Securities Exchange under the Company's new name and the ticker symbol "NIOX" at the opening of markets on July 17, 2026. The Company also announces that it has entered into marketing services agreements with Altura Media Co Inc. and Connect 4 Marketing Ltd., and has granted restricted share units to certain consultants.
