North Stawell Minerals, Ltd. · ASX:NSM
North Stawell Minerals — Investor Presentation (June 2025)
20 slides from North Stawell Minerals's investor presentation, Jun 26, 2025
Slide 1: Investor Update, June 2025
In ves tor Update, June 2 025 North Stawell Gold Project Victoria, Australia June 2025 We acknowledge the traditional owners of the land on which we work, the Wotjobaluk, Jardwadjali, Wergaia and Jupagalk nations, and pay our respects to elders past and present. ASX:NSM ASX:NSM
Slide 2: Important Notices and Disclaimer
Important Notices and Disclaimer Forward Looking Statement and Disclosures. This presentation is not making any offer, inducement, solicitation or invitation of any kind by communication of this presentation to the recipient and under no circumstances is it to be construed as, a prospectus or an adv
Slide 3: North Stawell Minerals Ltd Opportunity
North Stawell Minerals Ltd Opportunity North Stawell Gold Project, Victoria, Australia. Structure Small Cap Upside Cash on hand Optics $0.032 $9.824M 87koz Au1 1 $0.47M2 Gold-only! (incl. 44koz Indicated ) Single project 307.009M shares Market Capitalisation Shallow (from 30m) ASX:NSM 31 Mar 25 Sing
Slide 4: Corporate Overview
Corporate Overview A highly experienced leadership team with strong exploration and mining experience. NSM is solely focussed on gold in western Victoria. BOARD WHY NSM? CAPITAL STRUCTURE Jerry Ellis Non-ExecutiveChairman Single commodity – single jurisdiction project – single project. 30 years at B
Slide 5: NSM Tenements
NSM Tenements North Stawell Minerals’ tenement portfolio includes 504km2 in the highly prospective Stawell Corridor, immediately north of the operating Stawell Gold Mine (SGM)1. Tenement Status Number Area (km2) Initial NSM Earn-in Name holding potential Murray Basin Wildwood Granted RL007051 50 51%
Slide 6: The Stawell Mine - operated by Stawell Gold Mines Pty Ltd (SGM)
The Stawell Mine - operated by Stawell Gold Mines Pty Ltd (SGM) Stawell Gold Mine Produced approx. 5.3 Most gold comes from the margins of commenced modern million Oz Au1 - still the Magdala basalt dome Dimensions: production in the 1980’s operating as Stawell 4km (l) x 400m (w) x 1600m+(d).1 and ha
Slide 7: Stawell Gold Mine (the "Stawell-type" model)
Stawell Gold Mine (the “Stawell-type” model) The mine is cored by a buttress of basaltic rock. Gold mineralisation wraps around the basalt margin. Find more basalts == find another Stawell!? Mariners splay Wonga (see next slide) Stawell historic production1: Magdala West 2.67M oz Au (pre-1980) 2.62M
Slide 8: Mariners Historic Mines (the "Mariners-type" model)
Mariners Historic Mines (the “Mariners-type” model) Splays of mineralisation off (and above) the basalt. At Stawell, the historic mining is impressive, with historic production of 0.95Moz Au at 30g/t Au1. Understanding the Mariners system – Mariners splay particularly as it formed a large, high-grad
Slide 9: Stawell Mine vs. Wildwood Resource and targets – size comparison
Stawell Mine vs. Wildwood Resource and targets – size comparison The geology is the same. Structure and dimensions are similar. Stawell has 50x historic gold. Wildwood is open and shallow-tested. 1 The mature understanding of the mineralisation at Stawell informs exploration at Wildwood. Wildwood, a
Slide 10: NSD054 & NSD055 targeted Flank-type mineralisation of Wildwoods east flank
NSD054 & NSD055 targeted Flank-type mineralisation of Wildwoods east flank Only anomalous gold grades (<1g/t Au) were intersected. However, thick intercepts of the prospective geology with the “right” alteration were intersected in each hole. Gold grades and target thickness often correlate. Trinity
Slide 11: Browns-Caledonia trend target
Browns-Caledonia trend target Darlington, an NSM priority target 6 km north of Stawell, includes newly discovered basalt with potential to form Stawell-type and/or Mariners-type gold mineralisation along an 8km trend from Stawell. Darlington is now interpreted as part of a much bigger system – the 8
Slide 12: Darlington Target – Mariners-type or Mariners-repeat?
Darlington Target – Mariners-type or Mariners-repeat? Darlington, 6 km north of Stawell, includes visible gold (VG)-bearing brecciated quartz-sulphide vein5 and basalts at depth (NSD053(3) and NSD057(5)) – interpreted as a mineralised ‘splay’ off the basalt at depth. NSD057 – 2.3m at 29.2 g/t Au fro
Slide 13: Darlington target – Stawell-type potential
Darlington target – Stawell-type potential NSD057 is the second drillhole to intersect the basalt beneath Darlington. An encouraging 16m zone of anomalous (>1 g/t Au) was returned on a faulted basalt margin. - n.b. historic production figure (5) (2) The intersection of the plunging Darlington (2) mi
Slide 14: CSIRO modelling
CSIRO modelling Research helps identify areas most likely to host target gold mineralisation. Two projects with CSIRO, Australia’s National Science Agency, identify areas where deep faults channel gold-bearing fluids towards the basalt margins1 and which part of the basalt is most likely to host the
Slide 15: Proposed Work Program 2025
Proposed Work Program 2025 Focus on follow-up on the high-grade shallow target at Darlington, and other Darlington targets that “fit” a Stawell-type or Mariners-type mineralisation model. Review Wildwood as a potential satellite deposit and prepare secondary targets for renewed work. NSM’s project p
Slide 16: Capital Raising Overview
Capital Raising Overview Placement and Entitlement Offer to raise up to $3.6 million Capital Raising Structure and size Placement announced to raise approx. $1.5 million - $1 million of shares allotted with remaining $500,000 to occur in the next few days once cleared through the banking system
Slide 17: North Stawell Minerals ASX:NSM
North Stawell Minerals ASX:NSM This announcement has been approved for release by the board of Directors of North Stawell Minerals Ltd. For Media Enquiries For Investor Enquiries peter@nwrcommunications.com.au info@northstawellminerals.com About North Stawell Minerals Limited: North Stawell Minerals
Slide 18: APPENDIX 1
APPENDIX 1 NSM releases to ASX relating to this presentation. Ref # Date Report title Doc size 1 22-Sep-20 Prospectus Link 20276KB 3 29-Oct-20 Quarterly Activities Report & Appendix 5B Link 2904KB 5 20-Jan-21 NSM Drilling Update Link 2532KB 6 29-Jan-21 Quarterly Activities Report & Appendix 5B Link
Slide 19: APPENDIX 1
APPENDIX 1 NSM releases to ASX relating to this presentation. Ref # Date Report title Doc size 47 28-Mar-23 High grade, plunging shoot at Darlington Link 2019KB 53 21-Jun-23 Technical Update June 2023 – OREAS Vic Round Up Conference Link 5166KB 54 23-Jun-23 Wildwood revisited-visible gold and high-g
Slide 20: APPENDIX 2
APPENDIX 2 References – Data informing historic mines and historic production figures at Mariners, Stawell. 1. https://stockhead.com.au/resources/nsms-challenger-prospect-mirrors-the-5moz-stawell-gold-mine/ 2. https://northstawellminerals.com/our-projects/ 3. https://wcsecure.weblink.com.au/clients/
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