NiobiumX Mining Retracts Promotional Articles Over Unbalanced Disclosure

NiobiumX Mining retracted two paid promotional articles on October 16, 2026, at the Canadian Securities Exchange's request. Materials prepared by Altura Media contained unbalanced disclosure, including speculative claims about a valuation gap and potential revaluation. The articles failed to comply with NI 43-101 mineral disclosure standards, including qualified-person review and sign-off requirements. Future Altura promotional materials will include appropriate cautionary language and comply with mineral disclosure standards, securities laws and exchange policies. 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. Niobiumx Mining Inc. published the original content used to generate this news brief via (Ref. ID: 202610161730ACCESSWRNAPR_____1237505) on October 16, 2026, and is solely responsible for the information contained therein. (C)