Barton Gold Holdings Ltd.

Targeting near-term production, medium-term scale & long-term growth Barton Gold Holdings Ltd. advises that the attached presentation is due to be presented today at the RIU Sydney Resources Roundup. A copy of this presentation can be accessed on the ASX website, the investor section of Barton's website, or directly by clicking here. Authorised by the Managing Director of Barton Gold Holdings Limited. For further [...]

Metallurgical evaluation started, follow up drilling expedited for mid-May HIGHLIGHTS Preliminary test yields high-grade concentrate grading over 100,000 g/t Ag Trial concentrate to support preliminary evaluation of Tolmer petrology and paragenesis utilising scanning electron microscopy ; leading geological consultant engaged ~4,000m follow up drilling expedited for May 2026 to infill high-grade assays, test extensions [...]

Key appointment as Barton moves toward development and operations HIGHLIGHTS Appointment of Ms Sylvia Rapo as Barton's new Head of Corporate Affairs and Sustainability ~25 years' South Australian experience in corporate affairs, communications, government relations, media management and sustainability, including with JBS&G, BAE Systems Australia, ElectraNet, Beach Energy, and the Office of the Premier and Department for [...]

Targeting Ore Reserves, PFS and ML application by the end of 2026 HIGHLIGHTS May 2025 Optimised Scoping Study outlined a compelling Tunkillia development project:1 Annual production: ~120,000oz gold and ~250,000oz silver Total LoM operating profit: ~A$2.7 billion Net Present Value : ~A$1.4 billion Internal Rate of Return : ~73.2% Payback period: ~0.8 years Barton expediting Tunkillia toward Mining Lease application, with [...]

Shallow, high-grade mineralisation in floor of existing open pit HIGHLIGHTS 8,065m reverse circulation Resource upgrade drilling recently completed at Challenger 'Main', 'Challenger West' open pits, and 'Challenger South-Southwest' and 'Challenger 3' targets Recent Challenger's 'Main' assays identified new high-grade mineralisation in open pit walls; new Challenger West assays confirm high-grade mineralisation in the [...]

New zones of high-grade mineralisation identified in open pit walls HIGHLIGHTS 8,065m reverse circulation Resource upgrade drilling recently completed at Challenger 'Main', 'Challenger West' open pits, and 'Challenger South-Southwest' and 'Challenger 3' targets[1] Challenger's 'Main' open pit operated during 2002 - 2004; drilling has identified new high-grade mineralisation in the open pit's walls and extensions, where new [...]

Targeting Initial 'Stage 1' DFS & Ore Reserves conversion by H2 CY 2026 HIGHLIGHTS DFS underway following dual Challenger JORC Mineral Resources upgrades to 313koz Au, targeting JORC Ore Reserves conversion and a 'Stage 1' DFS by H2 CY 20261 DFS objective to model a viable, simplified 'baseline' Stage 1 operation to underwrite restart of CGM and maximise Challenger, Tarcoola, Wudinna & Tolmer development optionality [...]

Targeting near-term production, medium-term scale & long-term growth Barton Gold Holdings Ltd. advises that the attached presentation is due to be presented today at the Swiss Mining Institute Conference in Panama City, Panama. A copy of this presentation can be accessed on the ASX website, the investor section of Barton's website, or directly by clicking here . Authorised by the Managing Director of Barton Gold Holdings [...]

Targeting near-term production, medium-term scale & long-term growth Barton Gold Holdings Ltd. advises that the attached presentation is due to be presented today at the RRS Gather Round Conference in South Australia. A copy of this presentation can be accessed on the ASX website, the investor section of Barton's website, or directly by clicking here. Authorised by the Managing Director of Barton Gold Holdings Limited [...]

Barton Gold Holdings Ltd. is pleased to advise that it has received a ~$520,000 research and development cash tax refund for the year ended 30 June 2025 under the Federal Government's R&D Tax Incentive Program. Further to the receipt of these funds, Barton's unrestricted cash balance is approximately $13.5 million. Barton has executed a range of R&D work programmes during fiscal year 2025, including trialling multiple [...]