Antipa Minerals Limited provided an update on the Paterson Farm-in Project, the Wilki Farmin Project and the Citadel JV Project exploration programmes where IGO Limited (IGO), Newcrest Operations Limited (Newcrest) and Rio Tinto Exploration Pty Limited (Rio Tinto) respectively are fully funding ongoing exploration activities. The Citadel Project is currently a 35% Antipa and 65% Rio Tinto joint venture, with Antipa exercising the JV dilutedown provision for the 2022 exploration programme. Paterson Farm-in Project (IGO) Exploration Programme Summary The Paterson Farmin activities form part of an ongoing regional exploration programme with an emphasis on greenfield discovery of copper dominant deposits such as Nifty and Winu, with potential also to discover gold dominant deposits such as Telfer and Havieron.

The major components of the 2021 and 2022 exploration programmes are regional /project scale air core drill programmes, soil geochemical sampling programmes and airborne gravity gradiometer (AGG) survey. The available 2021 and 2022 results provide significant encouragement with a number of highpriority exploration targets, some have been refined with infill soil sampling this year (results pending), with followup drilling planned. The Paterson Farmin Project 2021 and 2022 exploration programmes have already identified multiple highpriority targets, with exploration ongoing, including: Seven highpriority copper, gold and pathfinder anomalies identified: Three air core anomalies one with a coincident magnetic anomaly; and Four soil anomalies.

Two highpriority coppergold coincident gravity and magnetic high targets; noting that the Minyari 1.8Moz gold 64kt copper resource and the Havieron 5.5Moz gold and 218kt copper resource are both coincident magneticgravity high anomalies. The Paterson Farmin Project 2022 Exploration Programme is currently planned to comprise the following activities: Airborne gravity survey ­ Completed and preliminary analysis completed. Soil sampling ­ Completed and awaiting assay results.

Air core drill programme (62 holes and 4,500 metres) ­ Fourth Quarter CY2022. Grey prospect area Gradient Array Induced Polarisation (GAIP) and Pole Dipole Induced Polarisation (PDIP) ground geophysical survey ­ Fourth Quarter CY2022. Project scale groundwater hydrogeochemical sampling ­ Fourth Quarter CY2022.

Integration of all geophysical, geochemical and structural data into the developing 3D geological model ­ Fourth Quarter CY2022. Due to programme delays, diamond core (two holes and 1,250 metres), ± reverse circulation (RC) drill programme, including diamond drill testing two Havieron lookalike targets has been deferred to Second Quarter CY2023. Consistent with previous years, the Paterson Farmin Project 2022 Exploration Programme and budget will be subject to ongoing review based on results, field conditions, contractor availability and pricing, and other relevant matters.

Citadel Joint Venture Project (Rio Tinto) Exploration Programme Summary The Citadel Joint Venture activities form part of an ongoing exploration programme with an emphasis on greenfield discovery of copper dominant deposits such as Nifty and Winu, but with potential to also discover gold dominant deposits such as Telfer and Havieron. The Citadel Joint Venture Project 2022 Exploration Programme is currently planned to comprise the following activities: RC drill programme (3,500 to 4,000 metres) focused on the Rimfire area, together with select regional targets including the Transfer and Northern Lights targets ­ Fourth Quarter CY2022. Geophysical programme comprising a GAIP surveying commenced in Second Quarter CY2022 and was completed in Third Quarter CY2022, with modelling and analysis ongoing.

Ongoing processing and interpretation of IP and drilling data (including final 2021 exploration programme data), together with Calibre deposit, Magnum Dome and preliminary Rimfire modelling, to identify further priority target areas. Due to programme delays, a second contingent RC drill programme (3,500 to 4,500 metres) in the Rimfire area has been deferred to potentially be incorporated in the CY2023 Exploration Programme. Update to the existing 2021 Calibre deposit geology and mineralisation models with a potential update to the Mineral Resource estimate.

Conclusion of the Calibre metallurgical testwork ­ Fourth Quarter CY2022. Ongoing preliminary assessment of a key potential Calibre deposit development parameters. Consistent with previous years, the Citadel Joint Venture Project 2022 Exploration Programme and budget will be subject to ongoing review based on results, field conditions, contractor availability and pricing, and other relevant matters.

Wilki Farm-in Project (Newcrest) Exploration Programme Summary The Wilki Farmin activities form part of an ongoing exploration programme with an emphasis on greenfield discovery of gold dominant deposits such as Havieron and Telfer, with some potential also to discover copper dominant deposits. The Wilki Farmin Project Exploration Programme currently comprises the following ongoing and planned activities: Data integration, target identification and ranking ­ H2 CY2022. An air core drill programme to identify new goldcopper targets ­ H1 CY2023.

Soil geochemical sampling programme ­ H1 CY2023. Airborne Electromagnetic (AEM) data analysis by Danishbased consultants Aarhus Geophysics ApS, specialists in AEM modelling and interpretation ­ Preliminary analysis completed. Consistent with previous years, the Wilki Farmin Project 2022 Exploration Programme and budget will be subject to ongoing review based on results, field conditions, contractor availability and pricing, and other relevant matters.