Gorilla Gold: More high-grade hits at Mulwarrie pave the way for November growth drilling

3 October 2025 | West Perth, WA – Gorilla Gold (ASX:GG8) has reported new high-grade extensional assays outside the August 350koz @ 3.6g/t Au Mineral Resource Estimate at its Mulwarrie Gold Project, reinforcing large-scale growth potential ahead of a multi-rig drilling program starting November 2025.

Fresh results include 13.2m @ 8.5g/t Au from 359.0m (MWEX041), drilled 50m down-dip of the current resource and ~100m along strike of prior hits, and 5.0m @ 2.5g/t Au from 187.0m (MWEX004). These build on recent step-outs not included in the August MRE, such as 4.2m @ 54.0g/t Au from 334.3m (MWEX046), 5.3m @ 13.0g/t Au from 210.5m (MWEX080), 7.8m @ 5.0g/t Au from 490.8m (MWEX081) and 1.6m @ 18.6g/t Au from 130.5m (MWEX052).

Mineralisation at Mulwarrie is now defined over 2.5km of strike and to ~500m depth, with multiple stacked lodes open along strike and at depth. A resource update is targeted for Q4 2025, with metallurgy indicating up to 96% gold recovery (including up to 45% by gravity), and favourable geotechnical characteristics observed in historical pits. Mulwarrie sits on granted Mining Leases, close to multiple toll-treatment options — ~10km from the Davyhurst Mill and ~60km from Comet Vale, where four rigs are currently operating toward a significant MRE upgrade in Q4 2025.

The November growth program at Mulwarrie aims to at least double the current resource base while step-outs target down-dip and along-strike extensions highlighted by the latest results.