Sunrise Energy Metals Limited · ASX:SRL
Sunrise Energy Metals — Technical Presentation (September 2025)
23 slides from Sunrise Energy Metals's technical presentation, Sep 9, 2025
Slide 1: ASX Announcement: Investor Webinar
ASX Announcement 09 September 2025 Investor Webinar Syerston Scandium Project Mineral Resource Update MELBOURNE, Australia – Sunrise Energy Metals Limited (Sunrise Energy Metals or the Company) (ASX:SRL and OTC:SREMF) is pleased to announce that CEO and Managing Director, Sam Riggall, and Co-Chair R
Slide 2: completed in August 2016, supported by extensive piloting, metallurgical test work and engineering. The
completed in August 2016, supported by extensive piloting, metallurgical test work and engineering. The Feasibility Study is currently being updated. Sunrise Energy Metals Limited Page 2 of 2
Slide 3: Syerston Scandium Project Mineral Resource Update
Syerston Scandium Project Mineral Resource Update Robert Friedland, Co-Chairman Sam Riggall, Managing Director September 2025
Slide 4: Cautionary statement
Cautionary statement Certain statements in this news release constitute “forward-looking statements” or “forward-looking information” within the meaning of applicable securities laws. Such statements involve known and unknown risks, uncertainties and other factors, which may cause actual results, pe
Slide 5: Sunrise Energy Metals portfolio
Sunrise Energy Metals portfolio Syerston Scandium Sunrise Nickel-Cobalt Exploration • Largest high-grade scandium • Large, long-life, low-cost resource • Prospective copper-gold targets resource globally across the Cloncurry district covering • Permitted, engineered and 1,000 km2 north-east of Mt Is
Slide 6: Syerston Scandium Project
Syerston Scandium Project 4
Slide 7: Syerston Mineral Resource Estimate
Syerston Mineral Resource Estimate • Measured and Indicated Mineral Resource1 materially increases Syerston Mineral Resource Estimate (JORC 2012) following step out drilling campaign at the Syerston Scandium Project which now comprises, Cut-off Class Mt (dry) Sc (g/t or ppm) Sc (t) Sc2O3 Eq (t)* 300
Slide 8: Geology and Metallurgy
Geology and Metallurgy • The Syerston Scandium Project is a typical surficial deposit hosted within a Tertiary age lateritic weathered profile. • Enrichment of the metals of economic interest occurred during a secondary process ascribed principally to chemical weathering of the underlying metal rich
Slide 9: Syerston Scandium Project: location and infrastructure
Syerston Scandium Project: location and infrastructure Granted Mining Lease (ML1770) adjacent to excellent road and rail infrastructure Development Consent granted and Environmental Impact Statement approved Water rights secured, electrical connection application submitted Freehold land rights surro
Slide 10: Syerston Scandium Project Feasibility Study
Syerston Scandium Project Feasibility Study • In July 2024 and March 2025, the Company announced updates to an earlier 2016 Syerston Scandium Project Feasibility Study • The Syerston Project benefits from not only an exceptional resource base, but also a “The Syerston Scandium Project will granted M
Slide 11: Comparing scandium sources
Comparing scandium sources Comparing Sources of Scandium Feedstock 100% Sunrise Waste reprocessing is 80% the major source of A stand-alone high-grade scandium today scandium mine will bring greater market certainty Sc Recovery 60% Zircon Sand Waste for customers whose major concerns have been TiO2
Slide 12: Deliverables
Deliverables Delivered Upcoming Granted Mining Lease Finalise Feasibility Study (3Q25) Environmental Impact Statement Offtake discussions (ongoing) completed Engagement on US Government Water rights secured and pump testing critical metals programs (ongoing) completed Electrical connection app
Slide 13: Scandium market
Scandium market u sunrise energy metals
Slide 14: Scandium 101
Scandium 101 • Scandium (Sc) is the lightest transition metal and classified as a rare earth element (REE) - it is common in the earth’s crust, but at very low concentrations • It has a potent ability to transform the properties of other elements and compounds, especially in aluminium and in piezoel
Slide 15: Global supply
Global supply Global supply by location • China’s share of global scandium supply exceeds that of almost all strategic metals, Primary including gallium, germanium, silicon and rare earths • China has actively pursued a vertical Refined Metal integration strategy to control supply and pricing into w
Slide 16: Chinese supply – titanium dioxide pigment waste
Chinese supply – titanium dioxide pigment waste • Most of China's scandium production has come from re- processing of TiO2 pigment waste, which is acidic and usually contains traces of radioactive elements (U, Th) • This feedstock has low concentrations of scandium (c. 10- 20ppm) and is often dispos
Slide 17: New trade and export controls on scandium
New trade and export controls on scandium A new US trade landscape China’s response US trade policies have rapidly increased In April 2025 MOFCOM declared the landed cost of scandium in the US: scandium a ‘dual-use item’ under the new new tariffs on Chinese chemical Dual Use Items Export Control R
Slide 18: Sunrise – leadership in the development of Sc end markets
Sunrise – leadership in the development of Sc end markets 16
Slide 19: A long history of partnering to develop the Sc market
A long history of partnering to develop the Sc market Joint cooperation on development of aluminium- Supply and recycling process for scandium- High-strength, low-concentration alloy to scandium alloys for automotive and aerospace containing 3D printing material accelerate adoption in automotive Dev
Slide 20: A growing patent portfolio
A growing patent portfolio Heat treatment of aluminum alloys containing silicon Patents and scandium Fabrication of Sc containing sputtering targets Aluminum-Magnesium-Lithium-Scandium alloys for additive manufacturing High strength aluminum alloy conductor foils for batteries Aluminum all
Slide 21: Investment Conclusion
Investment Conclusion 19
Slide 22: Investment summary
Investment summary High quality asset • A large, high-grade source of mineable scandium, adjacent to excellent infrastructure • Amenable to shallow, low strip mining with decades of expandable resource available Advanced and with • Piloting and metallurgical test work completed with excellent result
Slide 23: Corporate Investors
Corporate Investors Sam Riggall Craig Sainsbury +61 3 9797 6700 craig.sainsbury@automiocgroup.com.au
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