Golden Grove 29METALS LIMITED ASX:29M Western Australia, Australia Producing 100.0% 0.27 Mt Zn 0.45 Mt Zn 0.72 Mt Zn 4.00% 0.86 Mt Zn 1.06 Mt Zn 0.31 Mt Zn 2.23 Mt Zn 3.50% 31 Dec 2025 Cannington SOUTH32 LIMITED ASX:S32 Queensland, Australia Producing 100.0% 0.27 Mt Zn 0.02 Mt Zn 0.29 Mt Zn 2.93% 1.54 Mt Zn 0.40 Mt Zn 0.07 Mt Zn 1.72 Mt Zn 2.64% 30 June 2025 Bowdens Silver SILVER MINES LIMITED ASX:SVL New South Wales, Australia Developing 100.0% 0.17 Mt Zn 0.01 Mt Zn 0.17 Mt Zn 0.36% 0.38 Mt Zn 0.16 Mt Zn 0.13 Mt Zn 0.50 Mt Zn 0.39% 21 July 2026 Jaguar AERIS RESOURCES LIMITED ASX:AIS Western Australia, Australia Exploring 100.0% — — — — 0.03 Mt Zn 0.27 Mt Zn 0.13 Mt Zn 0.42 Mt Zn 6.30% 31 Dec 2024 Kempfield ARGENT MINERALS LIMITED ASX:ARD New South Wales, Australia Developing 100.0% — — — — — 0.16 Mt Zn 0.26 Mt Zn 0.41 Mt Zn 0.65% 25 July 2024 O'Callaghans GREATLAND RESOURCES LIMITED ASX:GGP Western Australia, Australia Exploring 100.0% — — — — — 0.36 Mt Zn 0.01 Mt Zn 0.37 Mt Zn 0.57% 31 Dec 2025 Lewis Ponds GODOLPHIN RESOURCES LIMITED ASX:GRL New South Wales, Australia Developing 100.0% — — — — — 0.18 Mt Zn 0.18 Mt Zn 0.36 Mt Zn 2.06% 15 Dec 2025 NVRO Metals Hub NVRO Metals Limited TSXV:NVRO Northern Territory, Australia Developing 100.0% — — — — 0.25 Mt Zn 0.06 Mt Zn 0.01 Mt Zn 0.31 Mt Zn 0.40% 31 May 2026 Peak AURELIA METALS LIMITED ASX:AMI New South Wales, Australia Producing 100.0% 0.01 Mt Zn 0.02 Mt Zn 0.01 Mt Zn 1.28% 0.03 Mt Zn 0.08 Mt Zn 0.12 Mt Zn 0.22 Mt Zn 0.69% 30 June 2025 Stockman AERIS RESOURCES LIMITED ASX:AIS Victoria, Australia Developing 100.0% — 0.41 Mt Zn 0.41 Mt Zn 4.30% — 0.56 Mt Zn 0.06 Mt Zn 0.21 Mt Zn 4.00% 31 Dec 2024 Orient West ILTANI RESOURCES LIMITED. ASX:ILT Queensland, Australia Exploring 100.0% — — — — — 0.10 Mt Zn 0.08 Mt Zn 0.18 Mt Zn 0.85% 31 July 2025 Federation AURELIA METALS LIMITED ASX:AMI New South Wales, Australia Producing 100.0% 0.01 Mt Zn 0.15 Mt Zn 0.16 Mt Zn 7.10% 0.01 Mt Zn 0.23 Mt Zn 0.10 Mt Zn 0.18 Mt Zn 7.70% 30 June 2025 Mt Carrington LEGACY MINERALS HOLDINGS LIMITED ASX:LGM NSW, Australia Developing — — — — — — 0.09 Mt Zn 0.08 Mt Zn 0.16 Mt Zn 0.34% 30 July 2026 Orient East ILTANI RESOURCES LIMITED. ASX:ILT Queensland, Australia Exploring 100.0% — — — — — 0.11 Mt Zn 0.04 Mt Zn 0.15 Mt Zn 0.78% 30 Oct 2025 Whim Creek ANAX METALS LIMITED ASX:ANX Western Australia, Australia Developing 80.0% 0.02 Mt Zn 0.09 Mt Zn 0.11 Mt Zn 2.31% 0.02 Mt Zn 0.16 Mt Zn 0.04 Mt Zn 0.12 Mt Zn 1.75% 21 Aug 2026 Nimbus MARITANA MINERALS LIMITED ASX:MRT Western Australia, Australia Exploring 100.0% — — — — 0.05 Mt Zn 0.03 Mt Zn 0.03 Mt Zn 0.10 Mt Zn 0.90% 30 June 2026 Trilogy MEDALLION METALS LIMITED. ASX:MM8 Western Australia, Australia Exploring — — — — — — 0.07 Mt Zn — 0.07 Mt Zn 1.60% 31 Mar 2018 Achilles AUSTRALIAN GOLD AND COPPER LTD ASX:AGC New South Wales, Australia Exploring 100.0% — — — — — 0.05 Mt Zn 0.02 Mt Zn 0.07 Mt Zn 0.69% 11 Dec 2025 Elizabeth Creek CODA MINERALS LTD ASX:COD South Australia, Australia Developing 100.0% — — — — — 0.07 Mt Zn 0.01 Mt Zn 0.07 Mt Zn 0.17% 13 July 2026 Southern Ore Zone KINGSTON RESOURCES LIMITED ASX:KSN New South Wales, Australia Producing 100.0% — 0.01 Mt Zn 0.01 Mt Zn 1.60% 4 kt Zn 0.04 Mt Zn 0.03 Mt Zn 0.06 Mt Zn 1.09% 24 June 2026 Nymagee AURELIA METALS LIMITED ASX:AMI New South Wales, Australia Exploring 95.0% — — — — — 0.02 Mt Zn 0.03 Mt Zn 0.05 Mt Zn 1.30% 30 June 2025 Develin Creek QMINES LIMITED ASX:QML Queensland, Australia Exploring 100.0% — — — — — 0.03 Mt Zn 0.02 Mt Zn 0.05 Mt Zn 1.16% 12 Mar 2025 Parker's Hill KINGSTON RESOURCES LIMITED ASX:KSN New South Wales, Australia Producing 100.0% — — — — — 0.02 Mt Zn 0.01 Mt Zn 0.03 Mt Zn 0.83% 24 June 2026 Mt Angelo CAZALY RESOURCES LIMITED ASX:CAZ Western Australia, Australia Exploring — — — — — — — — 0.03 Mt Zn 1.40% 31 Jan 2022 Mt Chalmers QMINES LIMITED ASX:QML Queensland, Australia Developing 100.0% 0.01 Mt Zn 0.01 Mt Zn 0.03 Mt Zn 0.27% 0.01 Mt Zn 0.01 Mt Zn 3.51 kt Zn 0.02 Mt Zn 0.21% 30 Apr 2024 Heemskirk STELLAR RESOURCES LIMITED ASX:SRZ Tasmania, Australia Developing — — — — — — 0.01 Mt Zn 0.01 Mt Zn 0.02 Mt Zn 0.20% 23 Feb 2026 Peak Copper AURELIA METALS LIMITED ASX:AMI New South Wales, Australia Producing — 0.7 kt Zn 2.3 kt Zn 3 kt Zn 0.10% 1.6 kt Zn 0.01 Mt Zn 0.01 Mt Zn 0.02 Mt Zn 0.10% 30 June 2025 Jack's Hut KINGSTON RESOURCES LIMITED ASX:KSN New South Wales, Australia Producing 100.0% — — — — — 2 kt Zn 0.01 Mt Zn 0.01 Mt Zn 0.62% 24 June 2026 Dianne REVOLVER RESOURCES HOLDINGS LTD ASX:RRR Queensland, Australia Developing 100.0% — — — — — 3.04 kt Zn 3.77 kt Zn 0.01 Mt Zn 0.52% 10 Oct 2025 Stavely Copper-Gold STAVELY MINERALS LIMITED ASX:SVY Western Victoria, Australia Developing 100.0% — — — — — 0.8 kt Zn 1.6 kt Zn 2.4 kt Zn 0.00% 17 Mar 2026 Queen Bee AURELIA METALS LIMITED ASX:AMI New South Wales, Australia Exploring 100.0% — — — — — — 0.68 kt Zn 1.36 kt Zn 0.10% 30 June 2025