Sigma Energy serves Oil & Gas and Industrial clients in Tunisia, Algeria and Libya with the following: - Oilfield and Industrial Equipment Maintenance and API Recertification - Oilfield and Industrial Equipment & Parts Sale with fast delivery solutions to Tunisia and North Africa - Oilfield Equipment Rentals - EPC Projects - Project Management, Surveys & Asset Management of O&G Rigs and Assets (onshore / offshore) - Rig Moves and Oversize Cargo Expertise