Ptr Minerals Limited · ASX:PTR
Ptr Minerals — RIU Sydney Resources Round-up 2026
17 slides from Ptr Minerals's conference presentation, May 6, 2026
Slide 1: RIU Sydney Resources Round-up Presentation
ASX ANNOUNCEMENT 6 May 2026 RIU Sydney Resources Round-up Presentation PTR Minerals Limited (ASX: PTR) (PTR Minerals or the Company), is pleased to enclose a copy of the presentation to be delivered by Executive Director Rob Sennitt at the RIU Sydney Resources Round- up conference at 11:30am (AEST)
Slide 2: The Muckanippie Titanium Project
The Muckanippie Titanium Project A Significant Critical Mineral Discovery Company Presentation May 2026 ASX: PTR ptrminerals.com.au
Slide 3: Compliance Statements
Compliance Statements Disclaimer JORC Information and Compliance Note This presentation has been prepared by PTR Minerals Limited (PTR Minerals). The information contained in this Further details (Including JORC 2012 Code Reporting Tables, where applicable) for the information presentation is a prof
Slide 4: Investment Highlights
District scale, high-grade titanium discovery in Tier-1 mining jurisdiction Flat lying, thick, continuous, near-surface mineralisation with exploration upside Favourable mineral characteristics generate INVESTOR PRESENTATION strong recoveries through conventional processing Investment Initial test w
Slide 5: Corporate Overview
Corporate Overview Board Derek Carter Non-Executive Chairman Shares on Issue1 Share Price (04/05/2026) A geologist with over 45 years Corporate and field experience. He is a founder of the Minotaur group and a joint recipient of Explorer of the Year (AMEC) for the discovery of the Prominent Hill Cop
Slide 6: PTR Portfolio: Highly prospective for Critical Minerals
PTR Portfolio: Highly prospective for Critical Minerals Muckanippie Titanium Project ‣ Emerging camp style titanium province Woomera Copper-Gold Project ‣ Located in World-Class Copper-Gold Olympic INVESTOR PRESENTATION Province ‣ High calibre Tier-1 sized drill ready targets Mabel Creek Copper-Gold
Slide 7: Titanium: A critical metal where high-grade feedstock supply is declining
Titanium: A critical metal where high-grade feedstock supply is declining Titanium Demand Market for chloride grade feedstock Source: TZMI December 2025 4800 Pigment 88% 4600 4400 ’000 TiO2 units Metal 9% 4200 Other 3% 4000 INVESTOR PRESENTATION 3800 Source: TZMI 3600 3400 3200 2020 2021 2022 2023 2
Slide 8: Muckanippie Project: High-Grade, District Scale Titanium Discovery
Muckanippie Project: High-Grade, District Scale Titanium Discovery EL6715 ‣ The Muckanippie Suite is a rare, highly fertile Echo Prospect layered intrusion 6m @ 5.1% HM from 10m ‣ Project geology associated with rich metal and critical minerals deposits globally. INVESTOR PRESENTATION ‣ HM sourced f
Slide 9: High-Grade Marine Mineralisation
Rosewood Project: High-Grade Marine ‣ Mineralisation extends over a continuous 40km2 ‣ Two extensive high-grade mineralised zones (22km2 area) where all holes drilled contain significant intercepts including: INVESTOR PRESENTATION ‣ 33m @ 15.7% HM from 10m ‣ 42m @ 11.9% HM from surface ‣ 32m @ 13.0
Slide 10: Geological Cross Section
Rosewood Project: Geological Cross Section ‣ Cross section shows continuous high-grade nature of the Rosewood Prospect INVESTOR PRESENTATION ‣ Mineralisation starts at shallow depths typically from 5 to 8m ‣ Mineralisation thickness | ranges from 5m - 30m ASX:PTR ‣ High-Grade upper zone (~70% of min
Slide 11: Proposed Open Pit mining
Rosewood Project: Proposed Open Pit mining INVESTOR PRESENTATION ‣ Rosewood mineralisation benefits from being flat lying, thick, continuous and close to surface ‣ Preliminary mining schedule study work | indicates that Rosewood is expected to be ASX:PTR amenable to conventional open-pit mining and
Slide 12: Conventional Processing
Rosewood Project: Conventional Processing ‣ Processing benefits from high-grade, coarse nature and lack of impurities of Rosewood mineralisation ‣ Simple preliminary flowsheet: INVESTOR PRESENTATION ‣ Feed Preparation Process ‣ Scrubbing and Attritioning to liberate composite and coated particles ‣
Slide 13: Preliminary Test Work Results
Rosewood Project: Preliminary Test Work Results Titanium ‣ Initial test work successful in producing high-quality Minerals saleable products TiO2 ‣ Gravity separation successful in producing high-quality Content HMC: INVESTOR PRESENTATION Rutile ‣ HM recovery: 91.3% 93% ‣ HM grade: 90.8% Leucoxene ‣
Slide 14: Ongoing Metallurgical Test Work
Rosewood Project: Ongoing Metallurgical Test Work ‣ Test work continues to further define, simplify and improve flowsheet design and product definition ‣ Metallurgical and Marketing expertise acquired INVESTOR PRESENTATION ‣ Mineralogical characteristics provide for simplified processing options and
Slide 15: Well Located: Efficient Access to International Markets
Well Located: Efficient Access to International Markets Less than 40km from rail head providing rail connection to: Whyalla Darwin INVESTOR PRESENTATION Port Adelaide Fremantle Each port offers opportunity for further value-add processing options | ASX:PTR 14
Slide 16: Muckanippie Project: Significant work streams underway
Muckanippie Project: Significant work streams underway ‣ Key workstreams include: ‣ Resource • Maiden JORC Resource due Q2 2026 ‣ Metallurgical Testing INVESTOR PRESENTATION • Further metallurgical testing including enhanced product separation studies • Plant design studies (including preliminary ca
Slide 17: Contact
Contact Peter Reid Rob Sennitt Chief Executive Officer Executive Director E: preid@ptrminerals.com.au E: rsennitt@ptrminerals.com.au T: 0435 181 705 T: 0414 295 264 ASX: PTR Rosewood Prospect: +106 to 125 µm ptrminerals.com.au - HM Composite Fraction Sample