Adelong Gold Limited (ASX:ADG) is an Australia-based mineral exploration company advancing towards gold production at its flagship Adelong Goldfield Project in New South Wales and high-grade gold-antimony projects in Victoria. The company explores and develops gold, antimony, and lithium deposits; its primary assets include the 70 square kilometer Adelong Goldfield Project hosting a 188,000 ounce gold resource across multiple deposits such as Caledonian, Challenger, Currajong, Donkey Hill, Gibraltar, and Sawpit; the Lauriston Project comprising a 28,700-hectare landholding adjacent to the Fosterville Mine with high-grade Comet discovery intercepts including 8.0m at 104 g/t gold; the Apollo Project in the Walhalla Gold Belt offering bulk-tonnage gold and antimony potential along the Dig Fault Zone; and lithium projects in Brazil's Minas Gerais and Paraiba regions including Santa Rita do Aracuai and Paraiba Province. Founded in 2006 and headquartered in Melbourne, the company operates primarily in Australia with exploration interests in Brazil, targeting near-term production and resource expansion through drilling and geophysical surveys. In recent developments, Adelong secured a $1.25 million strategic placement led by Nova Minerals in September 2025 to fund Adelong Goldfield commitments, Lauriston and Apollo exploration including a Q4 2025 maiden drill program at Lauriston, and joint venture progress; entered a staged farm-in agreement with Great Divide Mining in March 2025 enabling a 51% interest in the Challenger Gold Mine where first gold pour occurred in July 2025; acquired the Lauriston Gold Project in early 2025; and expanded the Apollo footprint with a new application in August 2025 amid a joint venture dispute resolution.