Investor Presentaiton

Aberfoyle and Great Pyramid TNT MINES Aberfoyle Prospect - Cross Section Proposed Open Pit Outline ◉ ☐ ◉ Aberfoyle Tin & Tungsten Project represents a near term development opportunity. Potential for combined open-cut and underground mine feeding low CAPEX gravity separation plant. Royal George JORC 2012 Inferred Mineral Resource of 800,000 tonnes at 0.33% tin for 2,640 tonnes of contained tin. Royal George Mine represents a planned development satellite mine to supplement the Aberfoyle deposit. B- North West -50m Proposed in Pit Outline Open No. 5 Level 100m 150m - B with Quartz Veining ABRC002 ABRC001 NIUMINCO -B South East SECTION TNT MINES SURFACE No 1 Level No.2 Level No.4 Level Minemaker Drill Holes Underground Development Drives Underground Development Drives Downhole Sn ppm (Results Clipped to 5000ppm) >3% Quartz Vein Content >2% Quartz Vein Content Permian Sediments Mathinna Group ☐ Great Pyramid Tin Project has a JORC 2012 inferred Mineral Resource of 5.2m tonnes @ 0.2% Sn for 10,400 tonnes contained tin. ☐ Shallow, near surface deposit with low stripping ratio. ☐ Excellent infrastructure and access to site. ☐ Undergrunt Develpmat Horal Pit Ou Royal George Mine EL27/2014 BROCKS TNT MINES Great Pyramid Project RL2/2009 Brocks North Block South NOR- PASSPOR GP Block Low CAPEX potential as planned operation can be utilised as a satellite mine to Aberfoyle. Historical Drilling Historical Shaft Historical Adit Zone of Mineralisation Fault Dionte Dyke Shale Mainly Sandstone with Interbedded Shale (locally Silicfied) 599,400 E SOUTH BLOCK NORTH BLOCK 5996 599000mE POUSS 100m 00504 MGA 25 FO 19

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