Greatland Resources Limited · ASX:GGP
Greatland Resources — Q1 FY27 Earnings Presentation
20 slides from Greatland Resources's earnings presentation, Oct 26, 2026
Slide 1: A Leading Australian Gold-Copper Producer
rsonal use only A Leading Australian Gold-Copper Producer In Western Australia’s Paterson Province September 2026 Quarter Presentation 26 October 2026
Slide 2: Disclaimer
Disclaimer The summary information contained in this document has been provided solely for information purposes and does not purport to be comprehensive or contain all the information that may be required by recipients to evaluate Greatland Resources Limited (Greatland or Company). This document and
Slide 3: Important Information
Important Information ASX Listing Rule 5.23 This presentation contains references to Mineral Resource estimates for Telfer and Havieron which have been extracted from the Company’s ASX announcement dated 30 March 2026 titled ‘December 2025 Group Mineral Resource Statement’, and for Telfer (West Dome
Slide 4: Results and Performance Highlights
rsonal use only Results and Performance Highlights
Slide 5: September 2026 Quarter Results
September 2026 Quarter Results Production & AISC Sales Cash & Finance rsonal use only Production of 70.1koz Au and 2.9kt Cu at Sales of 71.9koz Au and 2.7kt Cu at Operating cash flow of $289m (June Q: $302m) AISC of $2,925/oz average realised price of $5,980/oz Cash build of $25m (June Q: $81m) Stro
Slide 6: September 2026 Quarter Results
rsonal use only September 2026 Quarter Results
Slide 7: Operations – Mining
Operations – Mining Ore mined from open pit of 4.0Mt at 0.45g/t Au and underground of 0.4Mt at 1.33g/t Au Mining Areas for the Quarter Key operating metrics kt Open Pit Ore Mined g/t 0.64 0.7 0.59 0.60 0.58 4,045 rsonal use only 4,000 3,630 3,528 0.6 3,000 0.5 2,611 2,363 0.49 0.4 1,789 0.44 0.45 2,
Slide 8: Operations – Processing
Operations – Processing Production of 70.1koz Au and 2.9kt Cu, with stronger than planned throughput Ore Milled (kt) and Head Grade (g/t Au) Summary kt g/t Au ▪ 4.9Mt processed with average head grade of 0.50g/t Au & 0.07% Cu 0.68 rsonal use only 7,500 0.65 0.75 • Throughput ahead of plan and above
Slide 9: Costs, AISC and Average Realised Price
Costs, AISC and Average Realised Price AISC of A$2,925/oz, AISC margin of over $3,000/oz AISC Cost Buildup (A$m) Average Realised Price and AISC (A$/oz) (A$/oz) 6,773 rsonal use only (A$m) 7,000 6,468 $6,301 300 6,500 5,980 205.1 6,000 191.7 189.5 182.9 $5,277 250 170.1 5,500 $5,014 174.5 88.1 5,000
Slide 10: Cash Flow and Finance
Cash Flow and Finance $289m operating cash flow and closing cash of $1,314m at quarter-end September 2026 Quarter Cash Flow Key Quarterly Financials Au Sold Cu Sold Net Revenue Operating CF rsonal use only (36) (9) 71,901oz 2,714t $485m $289m 1,433 289 (100) 1,314 1,289 (58) (45) Au realised Cu real
Slide 11: Growth: Havieron development underway
rsonal use only Growth Havieron development underway
Slide 12: Progress of Planned Growth Capital Initiatives
Progress of Planned Growth Capital Initiatives Key investments in Telfer life extension and formal commencement of the Havieron Project Growth Initiatives Quarterly Commentary Telfer Growth Capital rsonal use only ▪ TSF8 Stage 4 lift scheduled for Q3 FY27 completion and gives capacity to H2 FY28 TSF
Slide 13: FY27 Telfer Growth Capital
FY27 Telfer Growth Capital Telfer growth capital guidance of $315 – 335m to fund investments across mine development, infrastructure and fleet renewal to extend and grow Telfer operations Investing in Telfer’s multi-year life extension – key areas rsonal use only FY27 Telfer Growth Capital FY27 FY28
Slide 14: FY27 Guidance on track
rsonal use only FY27 Guidance on track
Slide 15: On Track for FY27 Guidance
On Track for FY27 Guidance Continued high volume production from Telfer to support investment at Telfer and Havieron rsonal use only Gold Production AISC 260 – 300koz Au $2,900 – 3,330/oz Au Modestly second-half weighted (open pit Q1 FY27 AISC slightly better than plan, scheduling), 15-day planned p
Slide 16: FY27 Catalysts and Key Milestones
FY27 Catalysts1 and Key Milestones H1 FY27 H2 FY27 1 Drilling 2 Resource 3 Studies 4 Reserves 5 O’Callaghans rsonal use only Pinnacles & West Dome Telfer Mineral Resource Two key studies for Telfer Telfer Ore Reserve Advance strategic review UG drilling update: update including: underground growth u
Slide 17: rsonal use only
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Slide 18: September 2026 Quarter Summary
September 2026 Quarter Summary Strong quarter Havieron Underway Robust Treasury Growth Pipeline FY27 Drilling ▪ Sep Q production and AISC ▪ All secondary approvals to ▪ $25m cash build in Sep Q ▪ Significant investment to ▪ Continuation of the record ahead of plan largely commence construction notwi
Slide 19: For further information
rsonal use only For further information [email protected] https://greatland.com.au Muddled 'X' rebrand of Twitter kills the blue bird | Marketing Mag
Slide 20: Greatland Mineral Resource & Ore Reserve Statements
Greatland Mineral Resource & Ore Reserve Statements Table 1: Telfer and Havieron Mineral Resource Estimate 1 Measured Indicated Inferred Total Tonnes Au Cu Tonnes Au Cu Au Tonnes Au Cu Au Tonnes Au Cu Au Cu Domain Mt g/t % Mt g/t % Moz Mt g/t % Moz Mt g/t % Moz kt Havieron 50 2.56 0.33 4.1 81 1.09 0