Aminex PLC, alongside its group of companies, specializes in the entire lifecycle of hydrocarbon assets, from initial exploration and evaluation to the development and eventual production of oil and natural gas reserves. The firm conducts its operations across three distinct segments: active oil and gas producing properties, exploratory ventures, and oilfield support services. Its key holdings include exploration licenses such as the Ruvuma PSA, Kiliwani South, and Nyuni Area PSA, which are predominantly located in Tanzania. Established in 1979, Aminex PLC maintains its corporate headquarters in Dublin, Ireland.