4
Natural gas; gaseous and liquid fuel; motor fuel carburants; liquefied natural gas; fuel and petroleum gas; compressed natural gas (CNG); oil gas; crude oil; fuels; motor fuel motor spirit; gasoline (fuel); motor oils lubricants; electrical energy
6
Goods of metal, steel and alloys used for storage and transport of oil, natural gas, carbon dioxide, hydrogen, other liquids and gases and liquified gases in energy sector; goods of metal, steel and alloys for building and construction in relation to extraction, processing and treatment of oil, natural gas, carbon dioxide, hydrogen, other liquids and gases and liquified gases in energy sector; oil, natural gas, carbon dioxide, hydrogen, other liquids and gases and liquified gases storage equipment made of metal; oil, natural gas, carbon dioxide, hydrogen, other liquids and gases and liquified gases transport pipes and containers made of metal; metal transport equipment used as carriage and storage mediums of oil, natural gas, carbon dioxide, hydrogen, other liquids and gases and liquified gases during their transportation, in particular containers and tanks
7
Equipment and machinery for extraction, processing and treatment of oil and natural gas; drilling rigs for drilling off-shore wells; drilling rigs for drilling wells on land; equipment and machinery for underground repairs of probes
17
Flexible plastic pipes for the transport of oil, natural gas, carbon dioxide, hydrogen, other liquids and gases and liquified gases
19
Oil, natural gas, carbon dioxide, hydrogen, other liquids and gases and liquified gases storage equipment made of masonry; oil, natural gas, carbon dioxide, hydrogen, other liquids and gases and liquified gases transport pipes made of plastic; oil, natural gas, carbon dioxide, hydrogen, other liquids and gases and liquified gases transport pipes made of other than metal or plastic
20
Oil, natural gas, carbon dioxide, hydrogen, other liquids and gases and liquified gases storage equipment made of other than metal, plastic or masonry; oil, natural gas, carbon dioxide, hydrogen, other liquids and gases and liquified gases transport containers made of other than metal or plastic; other than metal or plastic transport equipment used as carriage and storage mediums of oil, natural gas, carbon dioxide, hydrogen, other liquids and gases and liquified gases during their transportation, in particular containers and tanks; oil, natural gas, carbon dioxide, hydrogen, other liquids and gases and liquified gases storage equipment made of plastic; oil, natural gas, carbon dioxide, hydrogen, other liquids and gases and liquified gases transport containers made of plastic; plastic transport equipment used as carriage and storage mediums of oil, natural gas, carbon dioxide, hydrogen, other liquids and gases and liquified gases during their transportation, in particular containers and tanks
35
Trading and brokerage in the field of purchase and sale of goods, in particular oil, petroleum products, natural gas and electrical energy; trading and brokering the trade of gas, oil and energy equipment and technological equipment for mining; business administration secretarial and clerical services; organisational and economic consultancy; advertising, marketing and promotional consultancy, advisory and assistance services; marketing; market research and marketing studies; management administration; organizational services of an economic nature; systemisation and compilation of information into computer databases; personnel recruitment; personnel consultancy; business management and organization consultancy; secretarial services; business organization consulting; procurement services for others (purchasing goods and services for other businesses); consultancy regarding advertising, business management, organization, and administration in the energy sector; business information; business appraisal; business investigations; conducting of market studies involving opinion polling; commercial or industrial business management; administrative, organizational and economic services; economic forecasting; cost price analysis; commercial or industrial management assistance; public relations; administrative assistance and consultancy in selection of general contractors and architects
36
Capital investments; construction investment; leasing of real estate; real estate management; financial consultancy in the energy sector
37
Extraction of oil; extraction of gas; mining extraction; mining extraction and mining work; consultancy in the field of extraction of oil and natural gas and mining; leasing of machinery and equipment for construction; leasing of machinery and equipment related to construction and drilling in petrochemical area; electric appliance installation and repair; installation, maintenance and repair of machinery and of energy, oil and gas equipment; construction of civil engineering works and industrial buildings; leasing of derricks; leasing of gas equipment and technological equipment for mining; establishment and disposal of underground storages of oil, natural gas and other liquids, gases or liquified gases; establishment and disposal of facilities for storing inflammable waste in underground sites; establishment and disposal of facilities for storing carbon dioxide and other gases in underground sites; establishment and disposal of geothermal drills and other facilities for industrial exploitation of geothermal energy; management of construction projects; construction project management services; building construction supervision; installation and assembly services for construction; rental of portable assets related to construction of facilities and devices for exploitation, storage and transport of oil, natural gas, carbon dioxide, hydrogen, other liquids and gases and liquified gases; rental of equipment and accessories related to drilling of wells necessary to produce the oil, natural gas, carbon dioxide, hydrogen, other liquids and gases and liquified gases, all of the aforementioned used in connection with generation of energy; rental of equipment and accessories related to operation of wells necessary to produce the oil, natural gas, carbon dioxide, hydrogen, other liquids and gases and liquified gases, all of the aforementioned used in connection with generation of energy
39
Rental of storage facilities; operation and procuring of underground storage of gases and liquids; operation and procuring of facilities for storing waste in underground sites; storage; gas supplying [distribution]; transport of natural gas; transport and distribution of natural gas and liquefied gas; transmission of oil or gas through pipelines; transport of oil; distribution of natural gas, in particular via gas pipelines; distribution of natural gas to end customers; filling gas into the vessels and the distribution thereof; storage of fuels and oil, in particular of natural gas in underground reservoirs; packaging and storage of goods; rental of portable assets related to transport of oil, natural gas, carbon dioxide, hydrogen, other liquids and gases and liquified gases; rental of equipment and accessories related to storage and transport of oil, natural gas, carbon dioxide, hydrogen, other liquids and gases and liquified gases; leasing of machinery and equipment in energy transport, transfer and distribution area; rental of portable assets related to storing of waste
40
Treating and refining of oil and gas; processing of gas and oil; refining of oil; refining of gas; operation of geothermal drills and other facilities for industrial exploitation of geothermal energy; extraction of geothermal energy by other means than geothermal drills; rental of portable assets related to treatment of oil, natural gas, carbon dioxide, hydrogen, other liquids and gases and liquified gases; rental of portable assets related to treatment and disposing of waste; energy production by procuring and operation of facilities allowing industrial exploitation of geothermal energy
42
Geological research; geological surveys; oil-field surveys; chemical analysis; analysis for oil-field exploitation; mining expertise; engineering services; design planning; land surveying; design, maintenance, rental and updating of computer software; exploration and prospecting for minerals; mechanical research; engineering design and consultancy; construction and design; professional consultancy in the field of natural gas consumption, energy efficiency in buildings; consultation in environment protection; inspection and testing of oil rigs; technical consultancy; technical consultancy in petrochemical area; scientific and technical consultancy involving scientific and technological services, research, surveys, analysis, planning and design in geological and chemical area; rental of portable assets used for or related to geological and chemical research, surveys, analysis, planning, exploration and engineering; rental of equipment and accessories used for or related to research and analysis of natural gas, carbon dioxide, hydrogen, fuel, oil, other liquids and gases and liquified gases; scientific and technical consultancy regarding natural gas, carbon dioxide, hydrogen, fuel, oil, other liquids and gases and liquified gases; scientific and technical consultancy regarding metal materials, metals and their alloys used in production of equipment and machinery for extraction, processing, treatment, storage and transport of oil, natural gas, carbon dioxide, hydrogen, other liquids and gases and liquified gases in energy sector; scientific and technical consultancy regarding goods of metal, steel and alloys used for extraction, processing, treatment, storage and transport of oil, natural gas, carbon dioxide, hydrogen, other liquids and gases and liquified gases in energy sector; scientific and technical consultancy regarding exploitation, storage and transport of oil, natural gas, carbon dioxide, hydrogen, other liquids and gases and liquified gases; safeguarding of geothermal drills and other facilities for industrial exploitation of geothermal energy [quality assurance]; rental of equipment and accessories related to location of wells necessary to produce the oil, natural gas, carbon dioxide, hydrogen, other liquids and gases and liquified gases, all of the aforementioned used in connection with generation of energy