ADX Energy Ltd. engages in the business of oil and gas production, appraisal, and exploration. The Company’s portfolio represents both onshore and offshore energy operations across Austria, Romania, and Italy. The company operates through three segments: Sicily Channel Offshore Exploration and Evaluation; Romania Exploration and Appraisal/Development, and Austria Production. The Sicily Channel Offshore Exploration and Evaluation segment includes assets and activities that are associated with oil and gas exploration offshore Italy and Tunisia. The Romania Exploration and Appraisal/Development segment includes assets and activities that are associated with oil and gas exploration, appraisal, and development in that region. The Austria Production segment includes assets and activities that are associated with oil and gas production in that region. The company holds Gaiselberg and Zistersdorf oil and gas fields in Austria. The firm also operates the Parta exploration permit and Iecea Mare production permit in Western Romania.