Great Western Mining (GWMO) Investor update summary

Strategic partnership and asset pooling

• Entered a pooling agreement with Bronco Creek Exploration, merging claims at East Side Mine on a 30/70 basis, with Bronco Creek holding the majority; no formal joint venture is created.

• Bronco Creek will operate the project, leveraging their resources and expertise to attract a future partner for exploration and development funding.

• Pooling assets increases the project's scale and attractiveness to potential acquirers and aligns with the strategy to attract project-level funding without shareholder recourse.

• This is the first such acreage deal in the company's history, marking a significant milestone.

• Identified intense quartz-sericite-pyrite alteration, indicating a significant porphyry copper system with potential extension beneath post-mineral cover.

Project outlook and operational update

• No immediate financial commitment or major work program is planned; focus is on packaging the asset for potential sale or partnership.

• The East Side Mine is considered a strong copper porphyry prospect, validated by internal and external experts.

• The project has been under-prioritized due to limited resources but is now gaining momentum.

• Association with Bronco Creek and EMX Royalty Corporation provides broader exposure and credibility.

• Bronco Creek is active and efficient, with a large portfolio of North American projects.

Exploration and resource highlights

• Two potential porphyry copper deposits identified: Huntoon copper project and Eastside Mine, both in Mineral County, Nevada.

• Established a JORC-compliant mineral resource at M2: 4.3 million tonnes at 0.45% copper (19,000 tonnes contained copper).

• Inferred resource at Olympic Gold Project tailings: 31,000 tonnes grading 1.6 g/t gold and 3.0 g/t silver.

• Additional exploration targets reported at Olympic Mine and Mineral Jackpot for gold and silver recovery.

• Nevada is a mining-friendly jurisdiction; all claims are maintained in good standing and regulatory compliance is emphasized.