Hillgrove Resources LimitedASX: HGO

Hillgrove Resources high-grade copper-gold results in kavanagh

· Issued by Hillgrove Resources Limited

Hillgrove Resources Limited (Hillgrove) (ASX:HGO) is pleased to report high-grade copper-gold intersections from ongoing underground drilling at the Kanmantoo Copper Mine located in South Australia.

Commenting on the drilling results, Hillgrove CEO and Managing Director, Bob Fulker said: 'Drilling across the Kanmantoo system continues to deliver strong results, particularly from the expanding East Kavanagh zone. It's encouraging to see this mineralisation grow, and we look forward to incorporating these excellent results into the 2026 Kanmantoo Mineral Resource Estimate.' Drilling continues across the Kanmantoo system for both stope definition and resource growth, with a recent focus on the Nugent, Spitfire and deeper Kavanagh zones. September delivered 7,324 metres of diamond drilling, bringing the year-to-date total to 50,140 metres, nearing the 60,000 metre target for 2025. Since the closure of the 2025 Mineral Resource database on 11 August, a further 15,675 metres have been drilled (to 15 October), which will feed into the 2026 Mineral Resource update. Following record drilling productivity since May, the third underground rig has now been demobilised.

Contact:

Mr Bob Fulker CEO & Managing Director

Tel: +61 (0)8 7070 1698

Competent Person's Statement

The information in this release that relates to the Exploration Results is based upon information compiled by Caitlin Rowett, who is a Member of The Australasian Institute of Mining and Metallurgy. Caitlin Rowett is a full-time employee and holds equity in Hillgrove Resources Limited and has sufficient experience relevant to the styles of mineralisation and type of deposit under consideration to qualify as a Competent Person as defined in the 2012 Edition of the 'Australasian Code for Reporting of Exploration Results, Mineral Resources and Ore Reserves (JORC Code)'. Caitlin Rowett has consented to the inclusion in the release of the matters based on their information in the form and context in which it appears. The information in this report that relates to the 2024 Kanmantoo Mineral Resource Estimate is extracted from ASX release titled 'Maiden Kanmantoo Underground Ore Reserve and 96% Increase in Copper Mineral Resource Endowment' dated 18 October 2024 and is available to view at www.hillgroveresources.com.au. The Company confirms that it is not aware of any new information or data that materially affects the information included in the original market announcement and that all material assumptions and technical parameters underpinning the Mineral Resource Estimate in the relevant market announcement continue to apply and have not materially changed. The Company confirms that the form and context in which the Competent Person's findings are presented have not been materially modified from the original market announcements.

Forward Looking Statement

This Report contains or may contain certain forward-looking statements and comments about future events, that are based on Hillgrove's beliefs, assumptions and expectations and on information currently available to management as at the date of this presentation. Often, but not always, forward-looking statements can generally be identified by the use of forward-looking words such as 'may', 'will', 'expect', 'plan', 'believes', 'estimate', 'anticipate', 'outlook', and 'guidance', or similar expressions, and may include, without limitation, statements regarding plans, strategies and objectives of management, anticipated production and production potential, financial forecasts, product quality estimates of future Mineral Resources and Ore Reserves. Such statements are only expectations or beliefs and are subject to inherent risks and uncertainties which could cause actual values, results or performance achievements to differ materially from those expressed or implied in this announcement. Where Hillgrove expresses or implies an expectation or belief as to future events or results, such expectation or belief is expressed in good faith and on a reasonable basis. No representation or warranty, express or implied, is made by Hillgrove that the matters stated in this presentation will in fact be achieved or prove to be correct. Except as required by law, Hillgrove undertakes no obligation to provide any additional or updated information or update any forward-looking statements whether on a result of new information, future events, results or otherwise. Readers are cautioned against placing undue reliance on forward-looking statements. These forward-looking statements are not guarantees of future performance and involve known and unknown risks, uncertainties, assumptions and other important factors, many of which are beyond the control of Hillgrove, the directors, and management of Hillgrove. These factors include, but are not limited to difficulties in forecasting expected production quantities, the potential that any of Hillgrove's projects may experience technical, geological, metallurgical and mechanical problems, changes in market prices and other risks not anticipated by Hillgrove, changes in exchange rate assumptions, changes in product pricing assumptions, major changes in mine plans and/or resources, changes in equipment life or capability, emergence of previously underestimated technical challenges, increased costs, and demand for production inputs.

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