Vault Minerals Limited · ASX:VAU

Vault Minerals — Red 5 — Technical Presentation (May 2019)

25 slides from Vault Minerals's technical presentation, May 20, 2019

  1. Slide 1: King of the Hills: Resource Update

    For personal use only King of the Hills: Resource Update Investor Presentation, 20 May 2019 Mark Williams, Managing Director ASX Code: RED

  2. Slide 2: Competent Person's Statement and Disclaimer

    Competent Person’s Statement and Disclaimer Competent Person Statement for Exploration Results The information in this presentation which relates to Exploration Results is extracted from ASX announcements titled “High-Grade Drilling Results Confirm Potential for Resource Extensions within Key Mining

  3. Slide 3: Red 5 – Corporate summary

    Red 5 – Corporate summary For personal use only Share Price Issued Shares Market Cap  Kevin Dundo Chairman (at 17/5/19) (undiluted) (at 17/5/19)  Mark Williams Managing Director A$0.13 1,243.2M A$161.6M  Ian Macpherson Non-executive Director  Colin Loosemore Non-executive Director Enterprise Val

  4. Slide 4: Eastern Goldfields Operations

    Eastern Goldfields Operations For personal use only  June 2019 Quarter guidance of 27-31Koz at AISC of A$1,300-$1,450/oz1  Flexible mining strategy to accommodate multiple underground ore bodies, including “right-sizing” mining equipment  KOTH ramp-up completed to original 400Ktpa target in Decem

  5. Slide 5: Red 5 – A strong track-record of achievement

    Red 5 – A strong track-record of achievement… For personal use only October 2017  Assumed operational control of Darlot and KOTH gold mines December 2017  Initial Ore Reserve estimate for Darlot of 131Koz January 2018  Mining operations commenced at KOTH  Confirmation of new high-grade discovery

  6. Slide 6: Darlot Oval – Exploration success in H1 2018

    Darlot Oval – Exploration success in H1 2018 Oval Probable Ore Reserve by Level as at June 2018 For personal use only Level Tonnes Grade g/t Au Contained Gold oz OV738 58,604 7.08 13,347 OV723 72,276 8.22 19,210 OV707 35,878 8.25 9,518 Upper Oval West 167,208 7.83 42,075 OV690 31,607 5.00 5,084 OV67

  7. Slide 7: Darlot – A strong history and an exciting future

    Darlot – A strong history and an exciting future For personal use only  Celebrated 30 years of continuous gold production in November 2018 – total production of 2.8 million ounces of contained gold  Lords Extension Target delivering promising early results:  CAX0049  5.1m at 2.1g/t Au from 429.1

  8. Slide 8: KOTH Next Steps – Evaluate a stand-alone operation

    KOTH Next Steps – Evaluate a stand-alone operation For personal use only  A KOTH stand-alone project potentially comprises four components, subject to successful studies:  Build a 2-4Mtpa processing plant at KOTH  Develop a large open pit at KOTH  Expand the existing underground to supply early

  9. Slide 9: KOTH – Updated Resource – total 3.1Moz

    KOTH – Updated Resource – total 3.1Moz For personal use only  65% increase in resource Total KOTH Resource as at May 2019 since 4 December 2018 Contained Estimate Classification Cut-off (g/t) Tonnes (000t) Gold (g/t) Now 66Mt at 1.5g/t for Gold (000oz)  Indicated 0.4-1.0 53,100 1.4 2,350 3.1Moz Ma

  10. Slide 10: KOTH – Open Pit 2.0Moz. Underground 1.1Moz

    KOTH – Open Pit 2.0Moz. Underground 1.1Moz For personal use only Total Open Pit & Underground KOTH Resource as at May 2019  Cut-off for drilling data, and mining depletion up to Cut-off Mining Contained Gold 14 February 2018 Classification Tonnes (000t) Gold (g/t) (g/t) Method (000oz) Indicated 0.4

  11. Slide 11: KOTH – 3.1Moz Resource

    KOTH – 3.1Moz Resource For personal use only Open Pit  The open pit resource of 48.5Mt at 1.3g/t Au for 2.0Moz will be the basis of the open pit Reserve  There remains open pit potential under the south pit, along strike to south, and to the west Underground  The underground resource of 17.5Mt at

  12. Slide 12: KOTH – 3.1Moz Resource

    KOTH – 3.1Moz Resource For personal use only  The damage zone is the region at the boundary of the granodiorite (pink) and ultramafics (green), and includes both rock types  The 10780N section shown highlights the grade enrichment outside of and inside the granodiorite  Also highlighted are the l

  13. Slide 13: Mineralization open in all directions

    Mineralization open in all directions For personal use only The endowment under the north pit is 5,000 oz/vm, and under the south pit 6,000 oz/vm If the south endowment keeps going, the combined endowment would potentially be 11,000 oz/vm Drilling north along the contact returned full length of hole

  14. Slide 14: What's different about Red 5's approach?

    What’s different about Red 5’s approach? For personal use only Lemonwood bulk stope development face Baelor development face grading 9.24g/t targeting grading 10.14g/t with almost no major veins gold in major veining (mined to ~1.5m width) visible  Baelor (RHS picture) is the type of narrow, high-g

  15. Slide 15: What Red is doing differently – Explore the contact

    What Red 5 is doing differently – Explore the contact For personal use only  The contact between the granodiorite and the ultramafics extends into both rock types, in the form of large veins and smaller veinlets forming a stockwork damage zone  The endowment is higher grade on the contact and gene

  16. Slide 16: Bulk Underground is much more compact

    Bulk Underground is much more compact North East Bulk Mining Area (mined in red, planned in orange) The new mine plan For personal use only  First bulk stope (Lemonwood – 31,778t @ 3.35g/t) discovered in September 2018 and fully mined out by first week of January 2019  Since then, ~600kt identifie

  17. Slide 17: Regional Oxide Mill Feed - 13,300m RC drill program

    Regional Oxide Mill Feed - 13,300m RC drill program For personal use only  Regional near-mine exploration underway to test potential open pit ore sources to supply early mill feed for a stand- alone KOTH processing facility A1  Drilling will focus on areas of known gold mineralisation partly drill

  18. Slide 18: Future – Explore along contact

    Future – Explore along contact For personal use only  Exploration aimed at increasing the Resource in total tonnage and potentially grade  Granodiorite/ultramafic contact zone extends almost 12km around the granodiorite, with the potential to host gold mineralisation outside the existing mine area

  19. Slide 19: KOTH – A great place to build a plant

    KOTH – A great place to build a plant For personal use only Stand-alone Processing Plant Study  GR Engineering Services engaged to complete a study to evaluate the suitability, cost and next steps required to construct a new stand-alone processing plant at KOTH Existing Assets and Infrastructure 

  20. Slide 20: KOTH in Perspective - Australia's Top Gold Deposits

    KOTH in Perspective - Australia’s Top 20 Gold Deposits Resources Reserves For personal use only Mt g/t Moz Mt g/t Moz Cadia Newcrest 3175 0.4 37.6 1480 0.5 22.5 Boddington Newmont 928 0.6 18.6 574 0.7 12.4 Golden Mile (100%) Newmont/Barrick 273 1.3 11.7 193 1.2 7.3 Mineral Granny Smith Goldfields 46

  21. Slide 21: Siana Gold Project, Philippines

    Siana Gold Project, Philippines For personal use only  Red 5’s Philippine affiliated company, Greenstone Resources has received government approval to construct and operate a new Tailings Storage Facility  Previous delays in receiving this approvals resulted in the decision to suspend Siana mining

  22. Slide 22: Red 5 – New Mines, Not Old Mines

    Red 5 – New Mines, Not Old Mines For personal use only  Commanding 365km2 footprint in the highly-endowed Leonora-Leinster gold district – Darlot, King of the Hills and Ockerburry Hill  Darlot exploration is delivering broad mineralised intercepts at grades equal to or possibly better than the bes

  23. Slide 23: Appendix: Australia's top gold deposits

    Appendix: Australia’s top 20 gold deposits Resources Reserves Resources Reserves For personal use only Mt g/t Moz Mt g/t Moz Mt g/t Moz Mt g/t Moz Cadia Newcrest Lake Cowal Evolution Measured Indicated 33.0 3090.0 0.30 0.37 0.3 Proven 36.5 Probable 1480.0 0.47 22.5 Measured Indicated 46.5 174.9 0.69

  24. Slide 24: Appendix: Resource grade tonnage tables

    Appendix: Resource grade tonnage tables For personal use only 24

  25. Slide 25: Thank-you

    For personal use only Thank-you ASX Code: RED

Red 5 — Technical Presentation (May 2019) on 6ix