Great Western Mining (GWMO) Investor update summary

Leadership and Team Update

• New CEO Ed Loye, a geologist with a strong track record, joined in February and brings expertise in asset prioritization and exploration strategy.

• The team includes experienced board members and a renowned porphyry systems consultant, supporting technical and market knowledge.

Asset Portfolio and Strategic Focus

• The portfolio in Nevada includes copper, gold, silver, and tungsten assets, with a focus on Mineral County.

• Current priority is the tungsten project at Crown Point-Defender, due to favorable market conditions and geological continuity with existing copper resources.

• Other assets include gold and silver projects at West Huntoon and Omco, and copper at East Side.

• The company is pursuing a multi-commodity strategy across 100%-owned claim groups in Nevada, aligned with US critical minerals priorities.

• Farm-out and joint venture opportunities are being assessed to unlock broader portfolio value.

Project Development and Operational Plans

• Accelerated exploration aims to define a maiden Mineral Resource Estimate (MRE) for the Defender Tungsten Project by Q4 2026.

• Drilling and trenching at the tungsten corridor are planned, with groundwork for drill pad preparation starting in April and drilling targeted for June 2026.

• Surface mapping and geophysical surveys of a 3 km mineralised trend between Defender and the M2 resource will begin in March 2026.

• Additional assay results from new channel cuts are expected in Q2 2026 and will inform the exploration model.

• Other projects will continue with limited work and potential JV discussions, but tungsten remains the operational priority.