Tempest Minerals Limited · ASX:TEM
Tempest Minerals — Investor Presentation (June 2025)
30 slides from Tempest Minerals's investor presentation, Jun 5, 2025
Slide 1: Investor Presentation (Amended)
ASX : TEM 2025-06-05 | Investor Presentation (Amended) TEM | Investor Presentation (Amended) Tempest Minerals Limited (ASX: TEM “Tempest” or “the Company”) provides the following as an amendment to the ASX Announcement released on 3 June 2025. The investor presentation has been amended to includ
Slide 2: Golden Opportunity Forged In Iron
For personal use only Golden Opportunity Forged In Corporate Iron Presentation Webinar 2025-06-03
Slide 3: Disclaimer
Discover Discover Develop Sustain Disclaimer Develop Sustain ▪ Any material used in this presentation is only an overview and summary of certain data selected by the management of Tempest Minerals Ltd (“TEM”). For personal use only ▪ The presentation does not purport to contain all the information t
Slide 4: About TEM
For personal use only About TEM 3 ASX:TEM | tempestminerals.com
Slide 5: Investor Snapshot
Discover Develop Sustain For personal use only Investor Snapshot Corporate Team Difference ✓ Structure ✓ Experience ✓ Sustainability ✓ Strategy ✓ Passion ✓ Innovation ✓ Valuation ✓ Investment ✓ Potential BRIAN MOLLER ASX Code: TEM Non-executive Chairman Strong commitments to ➤ ● Environment ● Herita
Slide 6: Entitlement Offer
Discover Develop Sustain For personal use only Entitlement Offer ● Entitlement Offer to Raise $1.469M ● 1:2 Entitlement Issue ● Price $0.004 per share ● Free attaching options @ $0.01 ● Closing date 3 June 2025 ➤ ASX:TEM | tempestminerals.com ASX:TEM | tempestminerals.com 5
Slide 7: Multi-commodity portfolio of ~2,000 square kilometres
Discover Develop Sustain ➢ ~2,000 square kilometres of highly prospective territory For personal use only ➢ High quality targets ➢ Derisked Elephant multi-commodity Five Wheels Gold portfolio Base Metals Gold Mt Magnet Gold REE Yalgoo Gold Base Metals Iron ASX:TEM | tempestminerals.com 6
Slide 8: Gold
For personal use only Gold 7 ○ Yalgoo ○ Mt Magnet ○ Elephant ASX:TEM | tempestminerals.com
Slide 9: Yalgoo Project
Yalgoo Project Discover Develop Sustain World Class. Potential. ● 1000km2 - much unexplored For personal use only Deflector (Au/Cu) Messenger (Au) ● 4hrs from Perth Golden Grove (Cu/Zn/Au) Multiple >1MOz Mines WarWest (Au) ● Golden Dragon(Au) ● Gold Prospects ○ Original Gold History ○ Highly Prospect
Slide 10: Sanity Target
Discover Develop Sustain For personal use only Sanity Target ● Outstanding high grade soil anomaly ○ Grades up to 300ppb Au (soil)* ➤ ○ Grades up to 7g/t Au (rock)** ➤ ● Coincident magnetic and electromagnetic (EM) target ● Along strike from WA8 Barron Deposit ● Potential drilling in planning phase
Slide 11: WarWest Target
Discover WarWest Develop Sustain Target For personal use only New Gold Paradigm ▪ TEM Discovery (2020) ➤: Processing Facility IRG model proven by widespread shallow gold <18km from major processing facility ● Un-utilised 0.8 Mtpa capacity mill ▪ TEM Discovery (2021) ➤: Gold bearing ‘IRG’ veins disco
Slide 12: Messenger Target
Discover Develop Sustain For personal use only Messenger Target ● Gold discovered in 1907 - Extensive artisanal production ● Nearby Mines Unexplored volcanic ○ Golden Grove gold-copper (ASX:29M) / greenstone ○ Deflector gold-copper (ASX:VAU) succession ○ Golden Dragon (ASX:WA8) ○ Gnows Nest (ASX:EMU)
Slide 13: Euro Target
Euro Target Discover Develop Sustain For personal use only Multiple anomalies along strike and similar scale to Rothsay Mine (~1 MOz Au) ➤ ● Gold in historic drilling includes ➤ HOLE ID DEPTH INTERVAL NR017 20m 15m @ 1.15g/t (Au) NR020 20m 8m @ 0.87g/t (including 5m @ 1.3g/t) NR018 15m 15m @ 2.33 g/
Slide 14: Mt Magnet
Discover Develop Sustain Mt Magnet Near Mine. Potential. For personal use only ● >20km2 - TEM 100% ● Operating neighbours ● 5 km from processing facility ● Clear operational synergies Wrangler (Au) ● Untested historic workings and mineralised outcrops along strike Mt Magnet Ops Mill (Au) from open p
Slide 15: Well Positioned
Discover Well Positioned Develop Sustain ● Market Cap $3.4B ● High profile drilling For personal use only ● Major producer ○ 29m@2.5g/t Au from 81m ● Large processing ○ 22m@4g/t Au from 71m facility ● Major new gold system ● Recent Musgrave * ORD ASX Announcement 19 Feb 2025 ➢ Takeover * 2025 Trading
Slide 16: Target: Wrangler
Discover Develop Sustain For personal use only Target: Wrangler ● Gold in rock chips from target area along strike from open pit ➤ ● Identification of multiple new exploration targets ● Nearby exploration success (ASX:ORD) ● Preparation for potential drilling ASX:TEM | tempestminerals.com ASX:TEM | t
Slide 17: Elephant
Discover Develop Elephant Sustain Mammoth. Potential. For personal use only ● 194km2 ● Exciting Fraser Range Region ● Large geological structures ● Multi million ounce targets ● Main drill target ○ Large geophysical signature ○ 8km soil geochemistry ASX:TEM | tempestminerals.com ASX:TEM | tempestmin
Slide 18: Mammoth Target
Discover Develop Sustain For personal use only Mammoth Target: ● 8km coincident geochemical and geophysical anomaly ➤ ● Previous drilling by BHP intercepted anomalous gold ● Planning for future work in progress ASX:TEM | tempestminerals.com ASX:TEM | tempestminerals.com * TEM ASX Announcement 16 Aug
Slide 19: Iron
For personal use only Iron 18 ○ Remorse ○ Greensteel ASX:TEM | tempestminerals.com
Slide 20: Yalgoo Project Unrealised Potential
FIJV Yogi (Fe) Discover Develop Yalgoo Project Unrealised Potential. Sustain ● 1000km2 - much unexplored For personal use only ● 4hrs from Perth ● Infrastructure Remorse (Fe) ○ Rail, Road, Power, Port ● Remorse Iron Discovery ● Rapid production pathways Shine (Fe) ● MOU signed with Greensteel Karara
Slide 21: Remorse Deposit Overview
Discover Develop Sustain For personal use only Remorse Deposit Overview Major Iron Discovery ● High grade magnetite up to 39%Fe ➤ ● Resource ~63.5Mt @ 30.6 Inferred (JORC 20212) ➤ ● Exploration Target ~110Mt @ 32% Fe ➤ ● Significant upside along strike Multiple pathways to production ● Mineralisation
Slide 22: Remorse Discovery
Discover Develop Iron Zone Sustain Remorse Discovery BaseMetal Zone For personal use only ● Nov 2024 ➤ ● High grade magnetite iron ➤ ● Multiple untested targets ● Base metal potential remains ➤ Hole ID m down hole Interval m Fe (%) Comment WARDH00160 93 32 30.0 Including 9m @ 30.7% Fe from 93m Inclu
Slide 23: Remorse Geology
Discover Remorse Geology Develop Sustain For personal use only Exploration Target ➤ Resource Estimate ➤ Tonnage Range Fe Grade Range * TEM ASX Announcement dated 08 May 2025 “Yalgoo - Remorse Positioned For Rapid Development With Inaugural Resource - Amended” ➢ Tonnes Mt Tonnes Mt Fe % Fe % (Upper)
Slide 24: Metallurgy
Discover Develop Sustain Metallurgy For personal use only Metallurgy ● Metallurgical testwork in progress ➤ ○ 9 metallurgical composite samples taken ● Excellent initial results received ➤ ○ Davis Tube testing up to 68% Fe in concentrate ● Mineralisation visibly med-coarse in sample ● Very low impur
Slide 25: Infrastructure
Discover Infrastructure Develop Sustain For personal use only ● Processing - Multiple major mines ● Power - Multiple options ● Road - Main roads including national highway ● Rail - multiple rail heads direct to Port ● Port - Major regional mineral export port ASX:TEM | tempestminerals.com ASX:TEM |
Slide 26: Processing
Discover Develop Sustain For personal use only Processing ● Multiple options ● Green energy processing hub being considered nearby ➤ ● MOU with Greensteel Developer ➤ ○ Shared infrastructure Central processing hub ○ Short transport distances ○ Domestic steel production targeted 2028 * TEM ASX Announ
Slide 27: What's Next?
Discover Develop Sustain For personal use only What’s Next? ASX:TEM | tempestminerals.com 26
Slide 28: What's Next: Iron, Gold, Corporate
Discover Develop Sustain Iron ● Further Iron metallurgical results For personal use only ● GreenSteel JV updates ● Further iron exploration targets ● Additional drilling planned Upcoming Gold ● Potential drilling at Mt Magnet ● Progressing potential drilling at Sanity ● Exploration updates from othe
Slide 29: More information
Discover Develop Sustain For personal use only More information ● Get all your background information about Tempest ➤ ● Visit our hub and be more interactive as an investor ➤ ● In depth videos explaining all news releases ➤ ● Come along for the journey with footage from our work ➤ ASX:TEM | tempestm
Slide 30: Contact Us
Contact Us For personal use only Level 2, Suite 9, 389 Oxford Street, Mt Hawthorn Western Australia 6016 +61 8 9200 0435 info@tempestminerals.com Tempestminerals.com 29