Slide 1: Quarterly Update
ASX: ORP For personal use only QUARTERLY UPDATE UNLOCKING TOMORROW’S ENERGY TODAY APRIL 2026 orpheusuranium.com Watch Managing Director Clinton Dubieniecki discuss the highlights of the Quarterly Update (8min) orpheusuranium.com
Slide 2: Disclaimer
Disclaimer This disclaimer applies to this presentation and the information Forward-looking statements Market and industry data contained in it (the Presentation). By reading this disclaimer you For personal use only agree to be bound by it. The Presentation has been prepared by The written presenta
Slide 3: Major Investment Highlights: A Focus on Development & Discovery
Major Investment Highlights A Focus on Development & Discovery For personal use only High-impact uranium exploration portfolio- targeting underexplored Australian assets with district-scale discovery potential Exposure to tier-one uranium jurisdictions with supportive regulatory frameworks (South Au
Slide 4: Major Investment Highlights: 2026 Advancing The Portfolio
Major Investment Highlights 2026: Advancing The Portfolio For personal use only Progress highly prospective South Australian projects through regulatory approvals process and enable decision to drill - targeting sedimentary-style mineralisation Complete Oobagooma sale agreement, continue development
Slide 5: March Quarter 2026: Highlights
Major Investment Highlights March Quarter 2026: Highlights For personal use only Completed placement for ~$4.4M (before costs), anchored by cornerstone investment by IsoEnergy Ltd., a globally diversified uranium company Secured government endorsement for transfer of two Pirie Basin exploration lice
Slide 6: Orpheus Uranium Project Pipeline
Orpheus Uranium Project Pipeline AS AN INDUSTRY, For personal use only WHEN WE EXPLORE FOR URANIUM, Greenfield WE DISCOVER URANIUM! Exploration Advanced Exploration Exploration Mt Douglas Target JORC Business (NT) Frome (SA) Development Resource Producing (incoming Pirie Basin (SA) Assets Marree Ass
Slide 7: Key South Australian Projects
Key South Australian Projects Sedimentary-Style Mineralisation For personal use only Pirie Basin Uranium Project Over 40km strike of highly prospective Pirie Basin - adjacent to Alligator Energy’s 18 Mlb. Samphire Uranium Project1 Frome Uranium Project Located in a globally significant Callabonna Su
Slide 8: Pirie Basin Project
Pirie Basin Project Advanced Exploration FIRST TIME EXPOSURE TO URANIUM FOCUSED JUNIOR EXPLORER For personal use only Over 40km strike of highly prospective Pirie Basin sediments which are host to the 18 Mlb. (U) Samphire Project & underlain by fertile granites Pirie Basin one of only two basins in
Slide 9: Frome Project
Frome Project Advanced Exploration MULTIPLE TARGETS IN MULTIPLE PALAEOCHANNEL SYSTEMS For personal use only Over 50km strike of highly prospective and producing Callabonna Sub- Basin - proximal to/sharing geological synergy with 25 Mlb. Goulds Dam Mechanisms (source, transport & trap) for Uranium mi
Slide 10: Radium Hill South Project
Radium Hill South Project Advanced Exploration FIVE EXISTING PROSPECTS READY FOR IMMEDIATE FOLLOW-UP For personal use only Located ~20km south of the highly radiogenic region of the historic Radium Hill Uranium Field 2.6 Mlbs. @ 1,310ppm U3O8 Mechanisms (source, transport & trap) for uranium mineral
Slide 11: Marree Project
Marree Project Greenfield Exploration REGIONAL EXPLORATION APPLYING KNOWN MINERALISING MODEL For personal use only Early-stage exploration located to northwest of the Northern Flinders Ranges Mount Painter Block, which hosts some of the most uraniferous surface and potential uranium source rocks wit
Slide 12: Key West Australian Project: Oobagooma Uranium Project
Key West Australian Project Oobagooma Uranium Project 3 For personal use only Targeting “Sedimentary” redox-style mineralisation Hosted within Yampi Sandstone of the Carboniferous Canning Basin Limited Contemporary On-ground Exploration Discovered in 1981 by Australian French Mining & Exploration Co
Slide 13: Key Northern Territory Project
Key Northern Territory Project Unconformity and Vein style Mineralisation For personal use only Targeting the Pine Creek Orogen “Australia’s economic Unconformity-Style mineral systems” - Significant region of historical production where Australia's large, high-grade deposits are discovered Mount Do
Slide 14: Mt Douglas Project
Mt Douglas Project Early Exploration PROSPECTIVE FOR HIGH-GRADE UNCONFORMITY AND VEIN-STYLE URANIUM MINERALISATION For personal use only Evidence of surficial radiometric anomalies of up to 750ppm U mapped throughout tenure and proximal to the overlying Kombolgie Sandstone Geological synergy with ne
Slide 15: Board and Management
Board and Management Orpheus is led by a Board with decades of experience and current connections with all aspects of today’s uranium industry. For personal use only Clinton Dubieniecki Simon Mitchell Todd Williams Managing Director Chairman Non-Executive Director Clinton is a trained geologist with
Slide 16: Exploration Team
Exploration Team The Orpheus exploration team has extensive uranium-specific expertise. Each geologist has experience across all stages of sedimentary-style uranium exploration and production at Australia’s Beverley/Four Mile operation. For personal use only Isaac Lord Jack Maughan Chloe Reddaway Se
Slide 17: Corporate Summary
Corporate Summary CAPITALISATION DATA 12 Month Share Price ASX: ORP Shareholder Spread For personal use only Shares on issue 352.1M Share Price (24 April 2026) $0.066 Market Capitalisation (24 April 2026) $23.2M Cash (31 March 2026) 5 Year Uranium Spot Price (USD/Lbs) 69% 31% $5.09M Top 20 Sharehold
Slide 18: Contact Us
ASX: ORP For personal use only Contact Us Registered Office: 79 King William Road Unley, South Australia 5061 P. +61 8 8231 0381 E. info@orpheusuranium.com W. www.orpheusuranium.com Clinton Dubieniecki Managing Director E. clinton@orpheusuranium.com 18
Slide 19: Comparable Projects
Comparable Projects Orpheus reports Mineral Resources of uranium mines, deposits or past production that it considers comparable to the style and location of uranium mineralisation in which it explores, as presented within this presentation, and listed in the table herein. For personal use only Aver