It represents open-pit material reported at a cut-off grade of 0.60 g/t gold. The Mineral Resource estimate has been tightly constrained by a Whittle Optimisation. Deposit-specific cut-off grades were determined based on an AUD 2,700 per ounce gold price, haulage to the existing Central Tanami Mill Site, benchmark operating costs, and free-milling processing recoveries.

The Ripcord Mineral Resources were reported to the ASX on 24 November 2022 Mineral Resource Updates Completed For Five Gold Deposits On The Central Tanami Project Joint Venture Yields 1.5Mozs. At this time, it represented a 32% decrease in tonnes, a 16% decrease in grade, and a 43% decrease in ounces when compared to the previous Mineral Resource estimate. The Company confirms that it is not aware of any new information or data that materially affects the Ripcord Open Pit Mineral Resource, and the assumptions and technical parameters underpinning the estimates in the 24 November 2022 report continue to apply and have not materially changed.

It is noted that results remain pending for drilling undertaken during year 2023 and will be available for inclusion in the next iteration of the Ripcord Mineral Resource estimate. Tanami Mine Corridor Area - Hurricane-Repulse Gold Deposit Hurricane-Repulse is located adjacent to the Central Tanami Mill site, with the deposit fully encompassed by MLS153 and MLS125 to MLS129. Mining at Hurricane-Repulse was previously undertaken during the mid to late 1980s.

The Hurricane-Repulse Mineral Resource totals 1.5 Mt grading 3.8 g/t gold for 180 kozs. It represents open-pit oxide and transition mineralisation, open-pit primary mineralisation, and underground primary mineralisation that is reported at cut-off grades of 0.63 g/t gold, 0.97 g/t gold, and 2.80 g/t gold, respectively. The Mineral Resource estimate has been tightly constrained by Whittle and Stope Optimisations.

Deposit-specific cut-off grades were determined based on an AUD 2,700 per ounce gold price, haulage to the existing Central Tanami Mill Site, benchmark operating costs, and free-milling processing recoveries. The Hurricane-Repulse Mineral Resources were reported to the ASX on 24 November 2022 Mineral Resource Updates Completed For Five Gold Deposits On The Central Tanami Project Joint Venture Yields 1.5Mozs. At this time, it represented an 11% increase in tonnes, a 22% increase in grade, and a 32% increase in ounces when compared to the historic Mineral Resource estimate.

The Company confirms that it is not aware of any new information or data that materially affects the Hurricane-Repulse Open Pit and Underground Mineral Resources, and the assumptions and technical parameters underpinning the estimates in the 24 November 2022 report continue to apply and have not materially changed. The Southern, Miracle, Bastille, Dinky, and Thrasher deposits are collectively reported under MLS153. They are located adjacent to the Central Tanami Mill site, with the deposits fully encompassed by MLS153.

The MLS153 Mineral Resource represents material that is reported at a cut-off grade of 0.70 g/t gold. No economic constraints have been applied to these Mineral Resource estimates. It is noted that the Hurricane-Repulse Mineral Resource is now reported separately, and the total Hurricane- Repulse Mineral Resource as reported on 8 June 2011 has been removed from the MLS153 total.

The MLS153 Mineral Resources were reported to the ASX on 8 June 2011 Tanami Lifts Gold Resources to 2.3Moz and Unveils a 400,000oz Ore Reserve, in accordance with the 2004 JORC Code. The Company confirms that it is not aware of any new information or data that materially affects the MLS153 Mineral Resources, and the assumptions and technical parameters underpinning the estimates in the 8 June 2011 report continue to apply and have not materially changed. The Carbine, Phoenix, Redback Rise, Lynx, Legs, Bulldog, and Dogbolter deposits are collectively reported under MLS167.

They are located about 5 km southwest of the Central Tanami Mill site, with the deposits fully encompassed by MLS167. The MLS167 Mineral Resource represents material that is reported at a cut-off grade of 0.70 g/t gold. No economic constraints have been applied to these Mineral Resource estimates.

The MLS167 Mineral Resources were reported to the ASX on 8 June 2011 Tanami Lifts Gold Resources to 2.3Moz and Unveils a 400,000oz Ore Reserve, in accordance with the 2004 JORC Code. The Company confirms that it is not aware of any new information or data that materially affects the MLS167 Mineral Resources, and the assumptions and technical parameters underpinning the estimates in the 8 June 2011 report continue to apply and have not materially changed.