Dateline Resources Limited · ASX:DTR
Dateline Resources — Shareholder Meeting (November 2025)
27 slides from Dateline Resources's shareholder meeting presentation, Nov 28, 2025
Slide 1: Annual General Meeting 28 November 2025
PROVINCE SCALE POWER & WATER PERMITTED PROFITABLE DATELINE POTENTIAL FOR GROWTH The development of the RESOURCES Colosseum Gold-REE Project ASX: DTR | OTCQB: DTREF | FSE: YE1 Annual General Meeting 28 November 2025
Slide 2: Disclaimer
Disclaimer This presentation is an overview of Dateline Resources Limited (Dateline or the Company) and its minerals project prepared with good intention. It is not, nor does it purport to be, a prospectus or product disclosure statement under Chapter 6D or Part 7.9 of the Corporations Act 2001 (Cth
Slide 3: Scoping Study – Cautionary Statement
Scoping Study – Cautionary Statement The Scoping Study (the Study) was undertaken to assess viability of developing the Colosseum Gold Project by constructing an open cut mine ± underground mine and processing facility to produce gold doré. It is a preliminary technical and economic study of the pot
Slide 4: Five Key Takeaways – The Five 'Ps'
Five Key Takeaways – The Five ‘Ps’ Province Scale Mineralisation Power, Water, Roads Best place to find new deposits is near Roads, power, water, major city other large deposits Permitting in Place Profitable Operation Potential for Growth ALL approvals in place to start 1.1Moz gold and five years o
Slide 5: Corporate Snapshot
Corporate Snapshot ASX: DTR OTCQB: DTREF FSE: YE1 Total Ordinary Shares on Issue 3,464,951,139 Top 20 Shareholders 77.5% Cash (30 Sept 2025) A$31.2m (US$20.5m) Market Capitalisation (at A$0.285/share)* A$987m (US$652m) US Shareholders, 4.4% US Shareholders, Board, Management 38.7% & Others, 35.7% Bo
Slide 6: Three High-Quality Growth Projects
Three High-Quality Growth Projects 1 COLOSSEUM GOLD MINE – Excellent near term cashflow 2 COLOSSEUM RARE EARTHS – Nationally strategic project 3 ARGOS STRONTIUM – Pipeline project, potentially the first new US strontium mine ASX: DTR OTCQB: DTREF FSE: YE1 www.datelineresources.com.au 6
Slide 7: Mining Gold to Power the REE's
Mining Gold to Power the REE's COLOSSEUM GOLD- CALIFORNIA NEVADA RARE EARTH PROJECT Mountain Pass • 650+ drillholes into main breccia pipes COLOSSEUM • 100% owned project Soledad Mountain Gold Mine Castle Mountain Gold Mine Golden Queen Mining Equinox Gold (EQX.TSE) • Colosseum gold mine operated Op
Slide 8: Colosseum Project Fly Through
Colosseum Project Fly Through https://youtu.be/-MHLwX8guW8?si=teZv-ROjaxWjsIvF ASX: DTR OTCQB: DTREF FSE: YE1 www.datelineresources.com.au 8
Slide 9: Takeaway – Excellent Infrastructure
Takeaway – Excellent Infrastructure Las Vegas Upgraded Access Road I-15 Interstate Primm Grid Power Water Colosseum Mine Site Las Vegas residential workforce Mountain Pass REE Los Angeles ASX: DTR OTCQB: DTREF FSE: YE1 www.datelineresources.com.au 9
Slide 10: Quality US Partners
Quality US Partners Engineering & EPCM – Tucson, AZ Equipment Procurement – Oroville, CA Local & Planning – San Bernardino, CA Metallurgy – Golden, CO Hydrogeology – Olathe, KS Auditors – US/ Australia Drilling – Salt Lake City, UT Geotechnical & Water Management – Oroville, CA Legal – Los Angeles,
Slide 11: Takeaway – Robust Project Economics
Takeaway – Robust Project Economics • Scoping Study completed using US$2,900/oz gold price • Mine designs based on US$2,200/oz pit shell • 635,000oz produced over 8.5 years • NPV6.5 US$550 million • 61% IRR • US$1,182/oz operating costs • Bankable Feasibility Study – Completion in early 2026 • Gold
Slide 12: Increasing Gold Price = Enhancing Margins
Increasing Gold Price = Enhancing Margins 43% 57% 23 October 2024 C1 OpCosts Margin US$1,548/oz Scoping Study US$1,182/oz US$2,730/oz 35% 65% 26 May 2025 Updated C1 OpCosts US$1,182/oz Margin US$2,184/oz Scoping Study US$3,366/oz 29% 71% C1 OpCosts 26 November 2025 US$1,182/oz Margin US$2,950/oz US$
Slide 13: Takeaway - Mining Approvals & Endorsements
Takeaway - Mining Approvals & Endorsements Permits and Rights Secured US Government Support Approved Plan of Operations Executive Orders by President Donald J Trump • Approved by BLM, National Parks & DOI Secretary, EO 14154 – “Unleashing American Energy” confirming the right to mine and explore gol
Slide 14: Potential - Significant Gold Upside
Potential - Significant Gold Upside South Pit Three coincident resistivity/ density targets have been Target 1 ranked as high priority for drilling17. Target 6 Targets 1, 5 and 6 to be tested first. Target 5 ASX: DTR OTCQB: DTREF FSE: YE1 www.datelineresources.com.au 14
Slide 15: Takeaway - Explore for large deposits near large deposits
Takeaway - Explore for large deposits near large deposits Three main gold exploration programs Feasibility Study Extensions of pipes at New breccia pipe targets Drilling depth ASX: DTR OTCQB: DTREF FSE: YE1 www.datelineresources.com.au 15
Slide 16: Broad Zones of Mineralisation
Broad Zones of Mineralisation ASX: DTR OTCQB: DTREF www.datelineresources.com.au 16
Slide 17: Colosseum Rare Earths
Colosseum Rare Earths DATELINE American Resource Independence RESOURCES Location Strategic Mineral Government Support Geological Link 6 miles from Mountain Rare earths are critical Federal approvals and Confirmed geological, Pass, the only operating for many advanced availability of funding geophysi
Slide 18: Public Endorsements from President Trump & Administration Officials
Public Endorsements from President Trump & Administration Officials DOI Secretary Burgum – 9 June 2025 (Fox News) Discussion about importance of US mining and Colosseum mine https://x.com/i/status/1931810 576231006285 Donald J Trump – 5 September 2024 Donald J Trump – 27 January 2025 Address to the
Slide 19: Geologically Connected
Geologically Connected • Colosseum is directly along strike from Mountain Pass, the only operating REE mine in the United States. • Same rock types • Same structures • Same indicator minerals • Same geophysical signatures • Confirmed by o Anthony and Tony Mariano o United States Geological Survey AS
Slide 20: Colosseum Rare Earths – Stacked Evidence
Colosseum Rare Earths – Stacked Evidence ASX: DTR OTCQB: DTREF FSE: YE1 www.datelineresources.com.au 20
Slide 21: Takeaway - Huge Mineral Province
Takeaway - Huge Mineral Province Same Resistivity Signature as Mountain Pass Colosseum Mountain Pass ASX: DTR OTCQB: DTREF FSE: YE1 www.datelineresources.com.au 21
Slide 22: Argos Strontium – New Technology Metal
Argos Strontium – New Technology Metal14 Dateline owns 100% of the largest celestite (strontium) project in the United States. 100km from Colosseum in San Bernardino County, California. Rock chip samples up to 49.8% SrO (equivalent to 88% SrSO4). Argos distinguishes itself by combining excellent gra
Slide 23: Argos Development – Easy Access
Argos Development – Easy Access Argos ASX: DTR OTCQB: DTREF FSE: YE1 www.datelineresources.com.au 23
Slide 24: Upcoming Milestones
Upcoming Milestones The Colosseum Gold-REE Mine has several value enhancing catalysts over the next six months: REE Drilling Gold Exploration BFS Completion Construction Commence drilling highly Drilling is targeting depth The BFS, including mine Dateline intends to ranked REE targets with extension
Slide 25: Why Invest in Dateline Resources?
Why Invest in Dateline Resources? Remember the five key takeaways PROVINCE - Prime location for further gold and rare earth deposit additions PERMITTING - Fully permitted with strong Government support POWER - Excellent infrastructure, including water and roads PROFITABLE - 1.1Moz Mineral Resource w
Slide 26: Contacts
Contacts Stephen Baghdadi Managing Director Level 17, 2 Chifley Square Sydney NSW, Australia 2000 Andrew Rowell Corporate and Investor Relations Manager Ph: + 61 (0) 400 466 226 E: a.rowell@dtraux.com Colosseum Gold Mine Schematic of proposed mine ASX: DTR OTCQB: DTREF FSE: YE1 www.datelineresources
Slide 27: Appendix - Endnotes
Appendix 1 - Endnotes 1. ASX Announcement 15 March 2021 – Dateline to acquire Colosseum Gold Mine in San Bernardino County, USA 2. ASX Announcement 6 June 2024 - 1.1m oz gold for updated Colosseum Resource Estimate 3. ASX Announcement 24 February 2023 - Colosseum Mining Rights Confirmed 4. ASX Annou
Dateline Resources — Shareholder Meeting (November 2025) on 6ix