United StatesCAMAC International Corporation
United KingdomCAMAC International (UK) Ltd.
United KingdomAllied Energy LTD (UK)
NigeriaCAMAC Nigeria Limited
NigeriaAllied Energy Plc.
NigeriaOceanic Consultants Nigeria
South AfricaCAMAC South Africa Pty. Limited
South AfricaAllied Energy Investment (Pty) Ltd.