Targeting Initial 'Stage 1' Ore Reserves and DFS by 30 June 2026 HIGHLIGHTS DFS underway following dual Challenger JORC (2012) Mineral Resources upgrades to 313koz Au[1] Up to 8,000m reverse circulation (RC) drilling to target Challenger 'Main', 'Challenger West' (CW) open pits, plus open pit targets at 'Challenger South-Southwest' (CSSW) and 'Challenger 3'1 DFS objective to establish viable, simplified 'baseline' Stage 1 operation to underwrite restart of CGM and maximise Challenger, Tarcoola, Wudinna & Tolmer development optionality Discussions underway with credit, minerals trading, and other investment groups interested to finance Stage 1 operations; targeting JORC (2012) Ore Reserves and a DFS by 30 June 2026 ADELAIDE, AU / ACCESS Newswire / February 1, 2026 / Barton Gold Holdings Limited (ASX:BGD)(OTCQB:BGDFF)(FRA:BGD3) (Barton or Company) is pleased to announce the start of JORC upgrade drilling at its South Australian Challenger Gold Project (Challenger), which is adjacent to its wholly-owned Central Gawler Mill (CGM). Kennedy Drilling has been engaged for the program.









