Barton Gold Holdings Ltd.

Potential to truck high-grade concentrate for blending at CGM, Tunkillia HIGHLIGHTS Preliminary Wudinna metallurgical testwork indicates significant regional optionality, where: Barns Deposit: efficient flotation of ~90% of contained gold to concentrates grading 20 - 25 g/t Au; and gold recoveries of ~97 - 99% in all zones via a conventional gravity + leaching flowsheet; Baggy Green Deposit: gold recoveries of ~91% in the [...]

Feasibility studies to begin shortly | Targeting operations by end of 2026 HIGHLIGHTS Challenger JORC Mineral Resources Estimate grows to 313koz Au , incl. 194koz Au in existing open pit and underground mines: Challenger Main Open Pit: 70,000oz Au ; Challenger West Open pit: 11,600oz Au ; Challenger Underground : 89,400oz Au ; and Challenger Deeps : 23,000oz Au . Almost all MRE mineralisation located in, on, or adjacent [...]

Structural investigation to guide future exploration targeting HIGHLIGHTS March 2025 Tolmer discovery hole ranked 5th highest-grade silver intersection reported globally during H1 2025, with an interval of 6m @ 4,747 g/t Ag from only 46m depth1 New assays have extended high grade silver horizons, and added coincident high-grade gold up to ~13g/t Au, within a highly mineralised footprint now ~1.5km wide2 [...]

HIGHLIGHTS March 2025 Tolmer discovery hole ranked 5th highest-grade silver intersection reported globally during H1 2025, with an interval of 6m @ 4,747 g/t Ag from only 46m depth1 New assays have extended high grade silver horizons, and added coincident high-grade gold up to ~13g/t Au, within a highly mineralised footprint now ~1.5km wide2 Barton Gold Holdings Ltd. is pleased to confirm diamond drilling has commenced at [...]

HIGHLIGHTS Grant of 'New Tenements' for Barton's Wudinna Gold Project; precedent-setting M&A transaction under South Australia's new regulations permitting tenement subdivision[1] Barton Gold Holdings Ltd. is pleased to announce the granting of the 'New Tenements' for its recently acquired Wudinna Gold Project . 1 Exploration License Applications 2024/00032, 2024/0033, 2024/0034, 2024/0035 and 20240036 have all now been [...]

New assays up to 2,240 g/t Ag & 51.2 g/t Au in 'Western Silver Zone' HIGHLIGHTS March 2025 Tolmer discovery hole interval of 6m @ 4,747 g/t Ag from only 46m depth1 Re-assay of silver discovery hole also now confirms high-grade gold from 48m, with silver up to 117 g/t Ag intersected within fresh rock zone for first time Key significant new assays: extend shallow, broad 'upper horizon' of silver in 'oxide zone'; extend [...]

Barton Gold Holdings Ltd. advises that the Quarterly Activities and Cashflow Report for the quarter ended 30 June 2025 has been released to the market. These reports can be accessed directly via the following links: Quarterly Activities Report Quarterly Cashflow Report Authorised by the Managing Director of Barton Gold Holdings Limited. For further information, please contact: Alexander Scanlon Managing Director [...]

HIGHLIGHTS Acquisition of 279koz Au Wudinna Gold Project approved by vendor shareholders1 Barton now has binding rights to project ownership pending tenement grant or transfer Barton total South Australian JORC Mineral Resources now 2.14Moz Barton Gold Holdings Ltd. is pleased to announce completion of its rights to acquire the Wudinna Gold Project from Cobra Resources PLC . Cobra shareholders have approved the [...]

Barton Gold Holdings Ltd. is pleased to announce that an updated corporate presentation has been published in advance of today's Noosa Mining Conference. 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 information, please contact: Alexander Scanlon [...]

Preliminary evaluation confirms low-cost pathway to production HIGHLIGHTS Capital cost for full reinstatement of Central Gawler Mill to original design basis estimated at only ~A$26m ; processing cost estimated at only A$44.50/t Significant cost advantages versus building a new mill, or utilising third party toll milling Targeting feasibility by end of 2025 to support initial 'Stage 1' operations by end of 2026; early [...]