Operation of oil and gas fields; construction of structures for the production, storage and transportation of crude oil and gas; drilling of wells; extraction of oil; oil pipeline construction; oil pumping; natural resources extraction services; refuelling and fuelling services; vehicle service stations; maintenance, washing and repair of vehicles and vehicle parts; vehicle oil change services; assistance in case of vehicle breakdown (repair); greasing, lubrication and engine tuning; inflation, repair and fitting of tyres; road construction, maintenance and upkeep services; commissioning, maintenance, troubleshooting, repair of apparatus and installation of production, distribution and storage of energies; construction, maintenance and upkeep of refineries and structures for the production, distribution and storage of petroleum, gas and chemical products; rental of rigs and drilling equipment; construction, installation and maintenance of pipelines, oil and gas pipelines; recharging of batteries; recharging of electric vehicles; installation, repair and maintenance of installations for supplying power to and recharging batteries and vehicles; installation of telephone equipment; installation, programming and maintenance of home automation systems in the field of energy.

Treatment of materials; material processing; refinery services; petrochemical refining services; processing of refinery products; processing of oil and gas; production of all forms of energies; transformation and treatment of all materials for energies production; processing services of natural elements (sun, water, wind) into energy; treatment, recycling and disposal of waste and organic matter; refining; purification, decontamination and depollution services for air, water and soil; decontamination, depollution and sanitation services for industrial installations and sites, equipment and apparatus in the field of energy production; technical information and advice to others relating to energy production; rental of apparatus and installations for generating energy in all forms and providing of information relating thereto; rental of chemical treatment apparatus and installations and provision of information relating thereto; mixing lubricants for third parties.

Scientific, technological and research services relating to health and safety procedures and processes in the field of oil and gas; development of health and safety procedures and processes in the field of oil and gas; industrial analysis and research services; engineering services; research, prospection and exploration services for the oil, gas and mining industries; oil-well testing; commissioning, studies and appraisals of oil, gas and mining deposits; scientific, technological and technical assistance (engineering) in the field of energies; design and development of energy distribution networks; architectural services and drawing up plans for the construction of installations in energy field and refining; technical consultancy and technical project studies relating to the production and distribution of energies; study, research and development in the field of energy and petroleum, gas and chemical products; research in the field of environmental protection, waste treatment and sustainable development; analysis, diagnostic and testing services in the field of energies; laboratory, analytical, diagnostic and testing services for petroleum, gas and chemical products; audit and expertise services relating to energy and energy consumption; control and audits of safety and quality; technical assistance services with certification and approval; technical inspection and appraisals (engineering services) of installations operating with the aid of energy of all kinds; technical inspections of vehicles; remote meter reading of energy consumption; design and analysis of computer systems; supply of application service provider [ASP].

Operation of oil and gas fields; construction of structures for the production, storage and transportation of crude oil and gas; drilling of wells; extraction of oil; oil pipeline construction; oil pumping; natural resources extraction services; refuelling and fuelling services; vehicle service stations; maintenance, washing and repair of vehicles and vehicle parts; vehicle oil change services; assistance in case of vehicle breakdown (repair); greasing, lubrication and engine tuning; inflation, repair and fitting of tyres; road construction, maintenance and upkeep services; commissioning, maintenance, troubleshooting, repair of apparatus and installation of production, distribution and storage of energies; construction, maintenance and upkeep of refineries and structures for the production, distribution and storage of petroleum, gas and chemical products; rental of rigs and drilling equipment; construction, installation and maintenance of pipelines, oil and gas pipelines; recharging of batteries; recharging of electric vehicles; installation, repair and maintenance of installations for supplying power to and recharging batteries and vehicles; installation of telephone equipment; installation, programming and maintenance of home automation systems in the field of energy.

Treatment of materials; material processing; refinery services; petrochemical refining services; processing of refinery products; processing of oil and gas; production of all forms of energies; transformation and treatment of all materials for energies production; processing services of natural elements (sun, water, wind) into energy; treatment, recycling and disposal of waste and organic matter; refining; purification, decontamination and depollution services for air, water and soil; decontamination, depollution and sanitation services for industrial installations and sites, equipment and apparatus in the field of energy production; technical information and advice to others relating to energy production; rental of apparatus and installations for generating energy in all forms and providing of information relating thereto; rental of chemical treatment apparatus and installations and provision of information relating thereto; mixing lubricants for third parties.

Scientific, technological and research services relating to health and safety procedures and processes in the field of oil and gas; development of health and safety procedures and processes in the field of oil and gas; industrial analysis and research services; engineering services; research, prospection and exploration services for the oil, gas and mining industries; oil-well testing; commissioning, studies and appraisals of oil, gas and mining deposits; scientific, technological and technical assistance (engineering) in the field of energies; design and development of energy distribution networks; architectural services and drawing up plans for the construction of installations in energy field and refining; technical consultancy and technical project studies relating to the production and distribution of energies; study, research and development in the field of energy and petroleum, gas and chemical products; research in the field of environmental protection, waste treatment and sustainable development; analysis, diagnostic and testing services in the field of energies; laboratory, analytical, diagnostic and testing services for petroleum, gas and chemical products; audit and expertise services relating to energy and energy consumption; control and audits of safety and quality; technical assistance services with certification and approval; technical inspection and appraisals (engineering services) of installations operating with the aid of energy of all kinds; technical inspections of vehicles; remote meter reading of energy consumption; design and analysis of computer systems; supply of application service provider [ASP].

Operation of oil and gas fields; construction of structures for the production, storage and transportation of crude oil and gas; drilling of wells; extraction of oil; oil pipeline construction; oil pumping; natural resources extraction services; refuelling and fuelling services; vehicle service stations; maintenance, washing and repair of vehicles and vehicle parts; vehicle oil change services; assistance in case of vehicle breakdown (repair); greasing, lubrication and engine tuning; inflation, repair and fitting of tyres; road construction, maintenance and upkeep services; commissioning, maintenance, troubleshooting, repair of apparatus and installation of production, distribution and storage of energies; construction, maintenance and upkeep of refineries and structures for the production, distribution and storage of petroleum, gas and chemical products; rental of rigs and drilling equipment; construction, installation and maintenance of pipelines, oil and gas pipelines; recharging of batteries; recharging of electric vehicles; installation, repair and maintenance of installations for supplying power to and recharging batteries and vehicles; installation of telephone equipment; installation, programming and maintenance of home automation systems in the field of energy.

Treatment of materials; material processing; refinery services; petrochemical refining services; processing of refinery products; processing of oil and gas; production of all forms of energies; transformation and treatment of all materials for energies production; processing services of natural elements (sun, water, wind) into energy; treatment, recycling and disposal of waste and organic matter; refining; purification, decontamination and depollution services for air, water and soil; decontamination, depollution and sanitation services for industrial installations and sites, equipment and apparatus in the field of energy production; technical information and advice to others relating to energy production; rental of apparatus and installations for generating energy in all forms and providing of information relating thereto; rental of chemical treatment apparatus and installations and provision of information relating thereto; mixing lubricants for third parties.

Scientific, technological and research services relating to health and safety procedures and processes in the field of oil and gas; development of health and safety procedures and processes in the field of oil and gas; industrial analysis and research services; engineering services; research, prospection and exploration services for the oil, gas and mining industries; oil-well testing; commissioning, studies and appraisals of oil, gas and mining deposits; scientific, technological and technical assistance (engineering) in the field of energies; design and development of energy distribution networks; architectural services and drawing up plans for the construction of installations in energy field and refining; technical consultancy and technical project studies relating to the production and distribution of energies; study, research and development in the field of energy and petroleum, gas and chemical products; research in the field of environmental protection, waste treatment and sustainable development; analysis, diagnostic and testing services in the field of energies; laboratory, analytical, diagnostic and testing services for petroleum, gas and chemical products; audit and expertise services relating to energy and energy consumption; control and audits of safety and quality; technical assistance services with certification and approval; technical inspection and appraisals (engineering services) of installations operating with the aid of energy of all kinds; technical inspections of vehicles; remote meter reading of energy consumption; design and analysis of computer systems; supply of application service provider [ASP].