Early Warning Disclosure

Vancouver, British Columbia – TheNewswire - (December 4, 2025) – Sendero Resources Corp. (TSXV: SEND) (the “Company” or “Sendero”) announces that, pursuant to National Instrument 62-103 – The Early Warning System and Related Take-Over Bid and Insider Reporting Issues, Peter Marrone (the "Investor") has filed an updated early warning report in connection with his holdings of securities of the Company. The report was triggered by market purchases of Shares in October 2025 and the closing of a brokered privat ...