Amplitude Energy Limited (operating under its ticker code on the Australian Securities Exchange) functions as an oil and gas exploration and production enterprise focused primarily on supplying domestic and industrial natural gas to the south-east Australian market. The company manages key offshore production assets and permits across the Gippsland and Otway basins, alongside executing low-cost onshore oil extraction operations in the Cooper Basin. Its core business model centers on discovering, developing, and commercializing hydrocarbon reserves to fuel regional energy grids and manufacturing facilities.