Testing, quality control and authentication, and technical data analysis services in connection with the construction and maintenance of oil and gas production installations, electricity plants, petrochemical and processing installations and machines and structures in compliance with regulations and internal regulations; engineering research; regulatory inspections, quality control and advice in this field, technical analysis and quality evaluation [technical evaluation] of structural reliability and safety, technological risk analysis, advice and technical project studies in this field, certification and technical control, quality assurance services also in the context of environmental protection and advice in this field, all relating to the design, manufacture, building, maintenance and operation of installations for oil and gas production, electricity plants, petrochemical and processing installations and machines and structures; technical testing services; planning [design] and technical research and advice in the aforesaid fields relating to studies of oil engineering and deposits; qualitative development and evaluation of computer hardware and software, namely software for categorizing pressurized equipment in compliance with directives for pressurized equipment and internal computer systems [software] for controlling field activities relating thereto

Personnel recruitment; vendor inspections including inspection of mechanical, electronic and electrical equipment of vendors; pre-shipment inspection including inspection of manufactured goods, spare parts and commodities; expediting services including management of order and delivery of goods; vendor assessment including determining capabilities and capacities of goods suppliers

Quality control surveillance of engineering plants and structures; quality assurance audits, certification and consultancy; engineering services including design review and certification, maintenance engineering, safety engineering, environmental engineering access engineering, plant life assessment, engineering construction inspection, pipeline engineering services, oil and gas engineering services; certification and inspection of pressure vessels, pressure systems and steam generators; certification and inspection of conveying equipment including lifting equipment; appraisal of welding processes and joints, testing of metallic and non-metallic materials; cathodic protection consultancy; corrosion consultancy