ADX Energy Ltd operates as an oil and gas enterprise, concentrating on the discovery, evaluation, and extraction of hydrocarbon assets. Its operational portfolio encompasses the Gaiselberg and Zistersdorf fields within Austria's Vienna basin, the offshore Nilde Oil Field redevelopment project situated in the Strait of Sicily, Italy, and both the Parta exploration permit and Iecea Mare production permit located in Western Romania. The company, which commenced operations in 1983, was formerly known as AuDAX Resources Ltd and has its principal office in Claremont, Australia.