West Red Lake Gold Files NI 43-101 Technical Report for Updated Rowan Mineral Resource Estimate

West Red Lake Gold has filed the independent National Instrument 43-101 technical report supporting the updated 2026 Mineral Resource Estimate (MRE) for the Rowan Project and the maiden Mineral Resource Estimate (MRE) for the nearby Mount Jamie deposit. The report contains non-material revisions from the previously disclosed estimate following final reconciliation, rounding and proportional block reporting, with the majority of Mineral Resource values increasing slightly. 

Company Overview

West Red Lake Gold Mines Ltd. (TSXV: WRLG | OTCQX: WRLGF) is a Canadian gold producer and developer advancing a high-grade, district-scale opportunity in Ontario's Red Lake district. The company's flagship Madsen Mine achieved commercial production in 2025 and is positioned as the central processing hub for a growing multi-asset platform across a 47-square-kilometre land package in the Red Lake district, which has historically produced over 20 million ounces of gold. West Red Lake Gold also owns the Rowan Property in Red Lake, covering 31 square kilometres and including 3 past- producing mines, Rowan, Mount Jamie and Red Summit, representing a key source of future production growth.

NI 43-101 Technical Report Filed for Rowan Resource Update

West Red Lake Gold has filed on SEDAR+ an independent technical report prepared in accordance with National Instrument 43-101 - Standards of Disclosure for Mineral Projects for the updated 2026 Mineral Resource Estimate (MRE) for the Rowan Project and the maiden Mineral Resource Estimate (MRE) for the nearby Mount Jamie deposit. The report is titled Technical Report on the Updated MREs for the Rowan and Mount Jamie Deposits, Ontario, Canada, dated July 22, 2026, with an effective date of June 1, 2026. The Rowan Project is located in the Red Lake Gold District of northwestern Ontario, Canada. The technical report was prepared by independent consulting firms Sims Resources, LLC and Fuse Advisors Inc. 

Technical Report Details

The company states there are non-material differences between the MRE presented in the technical report and the information previously disclosed. According to the company, the revisions resulted from final reconciliation, the application of rounding standards and reporting based on proportional blocks rather than entire blocks in the completed technical report.  As a result, the majority of the Indicated and Inferred Mineral Resource values increased slightly. The company states these changes are non-material, and the filed technical report now reflects the updated Mineral Resource Estimate. 

Updated Mineral Resource Estimate

The technical report includes updated MREs for both the Rowan Project and the Mount Jamie deposit. The company notes that the revised figures reflect minor, non-material increases compared with the previously disclosed estimates following completion of the final technical report.  The company states that these updated values supersede the previously disclosed figures.

Next Steps

The filing completes the National Instrument 43-101 disclosure supporting the updated Rowan and maiden Mount Jamie Mineral Resource Estimates. The technical report is now available through the Company's website and SEDAR+ for public review.