Sinclair Gold Ltd · ASX:SGC
Sinclair Gold — Macquarie WA Forum 2026
20 slides from Sinclair Gold's conference presentation, Nov 5, 2026
Slide 1: New Results Show Substantial Growth Potential
ASX | SGC rsonal use only New Results Show Substantial Growth Potential MT HENRY GOLD PROJECT, NORSEMAN, WESTERN AUSTRALIA Macquarie WA Forum 5 November 2026
Slide 2: Disclaimers & Cautionary Statements
Disclaimers & Cautionary Statements GENERAL DISCLAIMER This presentation has been prepared by Sinclair Gold Ltd (“Sinclair” or the “Company”). This presentation has been authorized for release by the Board of Directors of Sinclair. This presentation is for information purposes only and does not cons
Slide 3: Corporate Snapshot
Corporate Snapshot GLOBAL BANKING & ANALYST COVERAGE rsonal use only CAPITAL STRUCTURE Cash on Hand 1 $24.2m Share Price2 $0.865 Shares Outstanding 185.7m Market Capitalisation $155M Performance Rights / Options 61M / 1.25M SHAREHOLDER SUMMARY3 Institutional Ownership (Global) ~30% Westgold Resource
Slide 4: Tier 1 Location in the West Australian Goldfields
Tier 1 Location in the West Australian Gold Fields Evolution Mining Gold Valley Group PROLIFIC GOLD REGION Kundana East 1.6Moz Golden Valley Evolution Mining Northern Star rsonal use only ~195Moz Au Mungari 7.2Moz Kanowna 6.0Moz Focus Minerals Vault Resources Historical gold production across the Co
Slide 5: 1.8Moz Defined Across A Much Larger Gold System
1.8Moz Defined Across A Much Larger Gold System 16km Corridor Deposits remain OPEN Significant untested areas Multiple growth options Extensive BIF hosted 1.8Moz within Mt Henry, Large gaps and strike extensions Clear pathways for ongoing rsonal use only mineralized trend Selene & North Scotia. rema
Slide 6: Large, Shallow Resource with Ongoing Growth
Large, Shallow Resource with Ongoing Growth SCALE SHALLOW GROWTH DEVELOPMENT 1.8Moz ~90% 5 rigs Simple, Shallow rsonal use only Drilling ongoing, focused @ 1.2g/t Au within ~ 200m of surface Open-pit potential on growth • ~100% growth in 6 months. • Broad and thick (up to 50m). • OPEN at depth and a
Slide 7: Mt Henry 1.8Moz Mineral Resource
rsonal use only Mt Henry 1.8Moz Mineral Resource Mt Henry Gold Project ASX | SGC sinclairgold.com
Slide 8: Selene: Strong Growth And Still Open
Selene: Strong Growth And Still Open AT ACQUISITION INTERIM RESOURCE WHAT DRILLING DELIVERED rsonal use only 0.7Moz Au 0.9Moz Au Resource growth Increased scale 19Mt @ 1.1g/t Au ~25Mt @ 1.1g/t Au Further growth Increased confidence potential Never mined RAPID GROWTH Assays pending for 10 holes drill
Slide 9: Selene: Extending Beyond The 0.9Moz Resource
Selene: Extending Beyond The 0.9Moz Resource Selene Oblique View (1.5km strike length) Selene is a thick, consistent shallow dipping, orebody Birthday Gift N (looking north-east) ~1km Cross section of 6413100mN (looking North) rsonal use only Cross Section A’ Plutus A’ Cross Section SELD0016 ~200m O
Slide 10: How Big Could a Shallow 0.9Moz Resource Become
How Big Could a Shallow 0.9Moz Resource Become 2026 rsonal use only 20161 BIBRA - 2016 SELENE - 2026 26Mt @ 1.1g/t Au for 0.9Moz 25Mt @1.1g/t Au for 0.9Moz (81% Indicated, Resource2: Resource: (100% Inferred @ 0.5g/t cut-off) 19% Inferred, 0.5g/t cut-off) Geometry2: ~25º dip Geometry: ~20º dip Drill
Slide 11: Mt Henry: Strong Growth And Still Open
Mt Henry: Strong Growth And Still Open AT ACQUISITION INTERIM RESOURCE WHAT DRILLING DELIVERED rsonal use only 0.2Moz Au 0.9Moz Au Resource growth Increased scale 4.8Mt @ 1.5g/t Au ~22Mt @ 1.3g/t Au Further growth Increased confidence potential Historic open-pit mine RAPID GROWTH Assays pending for
Slide 12: Mt Henry: Recent Drilling Extends Mineralisation
Mt Henry: Recent Drilling Extends Mineralisation Mt Henry Oblique View (looking east) Artemis rsonal use only 50m Cross Section Artemis 1 Cross Section Cross Section 2 3 Birthday Gift Birthday Gift OPEN 5.4m @ 15.4g/t Au from 193m, 39.6 m @ 1.4g/t Au from 176m, inc. 0.4m @ 122.7g/t Au, inc. 14.0m @
Slide 13: Multiple Lodes Extend Beyond The 0.9Moz Resource
Multiple Lodes Extend Beyond The 0.9Moz Resource Northern Section of the Mt Henry Deposit Central Section of Mt Henry rsonal use only Cross section 2 of 6418180 (looking North) Cross section 3 of 6417660mN (looking North) Cross section 1 of 6418500mN (looking North) MTHR0080 MTHR0076 MTHR0078 300mRL
Slide 14: High-Grade Gold Intersected South of Resource Area
High-Grade Gold Intersected South of Resource Area Long section of Mt Henry South (looking East) Birthday Gift rsonal use only 25.0m @ 1.3g/t Au 10.0m @ 88.2g/t Au 20.0m @ 2.6g/t Au 6.0m @ 5.3g/t Au MTHR0082 3.0m @ 1.1g/t Au MTHR0083 Interpreted intrusion 200mRL 3.0m @ 1.3g/t Au ? Main Mt Henry Reso
Slide 15: The Next Generation of Potential Growth
The Next Generation of Potential Growth Birthday Gift Long Section (looking east) 20m @ 2.6g/t 10m @ 88.2g/t 23m @ 1.9g/t 27m @ 1.0g/t 17m @ 1.9g/t 2m @ 15.8g/t 2m @ 46.3g/t 9m @ 3.2g/t 5m @ 7.7g/t 25m @ 1.3g/t rsonal use only 0m 50m OPEN 100m Legend OPEN 6m @ 5.0g/t Au +25 gm +5 gm OPEN 150m +10 gm
Slide 16: Are We Seeing The Start of Something Much Bigger?
Are We Seeing The Start of Something Much Bigger? What if the current Resource areas and regional prospects grow towards rsonal use only each other and at depth… N ARTEMIS MT HENRY BIRTHDAY GIFT SELENE PLUTUS (~1.5km) (+2km) (~2.5km) (~1.5km) (~1km) OPEN OPEN OPEN OPEN OPEN Legend BIF Unit Ext. mine
Slide 17: Delivering On Our Commitments
Delivering On Our Commitments What we said we would do: What we have said we will do next: rsonal use only Deliver meaningful Resource growth Target further Resource growth, with ››› before the end of CY26 next MRE update before the end of FY27 What we delivered: We’re already making progress: • Exp
Slide 18: rsonal use only
rsonal use only REGISTERED OFFICE Level 2, 8 Richardson Street West Perth WA 6005 PHONE +61 (0) 8 6279 9425 info@sinclairgold.com sinclairgold.com ASX | SGC sinclairgold.com ASX | SGC EMAIL 18
Slide 19: Mineral Resources as at July 2026
APPENDIX Mineral Resources as at 31 July 2026 JORC (2012) Cut-off Grade Tonnes Grade Contained Gold Deposit Classification (g/t Au) (Mt) (g/t Au) (koz) rsonal use only Indicated 12.8 1.3 521 0.5 Mt Henry Inferred 9.2 1.2 364 Total Mt Henry 0.5 22.0 1.3 885 Indicated 20.1 1.1 710 0.5 Selene Inferred
Slide 20: Appendix: Norseman Greenstone Belt
Appendix: Norseman Greenstone Belt Measured Resource Indicated Resource Inferred Resource Total Resources Company Project Tonnes Grade Contained Tonnes Grade Contained Tonnes Grade Contained Tonnes Grade Au Contained (Mt) Au (g/t) Au (Moz) (Mt) Au (g/t) Au (Moz) (Mt) Au (g/t) Au (Moz) (Mt) (g/t) Au