Real estate rental, leasing, mortgages (lending), loans (financing), financial and monetary services, financial information.

Oil extraction, mining extraction, mining and mining-related services, oil extraction and mining consultancy, chemical cleaning, building construction, civil engineering, rental of building machinery and equipment, installation and repair of electrical appliances, installation, maintenance and repair of machines and gas equipment, engineering and industrial construction, building in elevated places using climbing or potholing techniques, rental of gas equipment and technological equipment for mining.

Telecommunications.

Importation, transportation.

Treatment and refining of oil and gas, specific interventions in the earth's crust (the establishment, operation, security and disposal of underground storage of gases and liquids, establishing, operating, securing and disposal facilities to dispose of waste in underground spaces, establishing, operating, securing and disposal facilities industrial use of heat the earth's crust).

Geological surveys, geological investigations and surveys, oil-field surveys, chemical analysis, analysis for oil-field exploitation, expertise in the field of mining, engineering, construction drafting, land surveys, development and rental of software, location and investigation of mineral deposits.

Design and development of metallic building materials and metallic structures for securing sports or leisure installations, consultancy, creation and development of signage in leisure areas or sports areas, in particular winter sports areas; design and development of computer software; computer system design; architectural consultation; technical project studies; engineering; research and development (for others); design, studies, research and consultancy in the technological field of refrigeration and manufacture of artificial ice and snow.

Apparatus and installations for transporting persons especially transport by cable; ski lifts; gondolas, chair lifts, cable cars, drag lifts, slope hoisting installations, ski lifts, cars for cable transport installations, funiculars.

Construction of structures of metal for securing sporting or leisure installations; installation of safety and signaling devices for leisure or sports areas; servicing and maintenance of these safety and signaling devices; servicing and maintenance of snow-producing networks; construction, repair, maintenance of devices of modular buildings of wood; public or private works in the field of the protection of persons and goods against avalanches or falling rocks; design, construction and implementation of avalanche barrier and/or falling rock equipment; maintenance and repair of avalanche barrier and/or falling rock equipment; civil engineering and mechanical engineering, performed at altitude on buildings, monuments or mountain ranges.

Design and development of building materials of metal, materials and structures of metal for securing sporting or leisure installations; advice, creation and development of signaling in leisure or sports areas especially winter sports resorts; design and development of software; computer system design; construction consultation; technical project study; engineering; research and development of new products for others; design, study, research and consultancy services in the field of refrigeration technology and the manufacture of artificial snow and ice.

Equipment and machinery for extraction, processing, treatment, storage and transport of oil and natural gas, equipment and machinery for drilling of exploration and extraction wells and underground repairs of probes.

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 and office functions; Technical, organisational and economic consultancy; Advertising; Marketing; Marketing studies; Management administration; Organisational 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 organisation consulting; Procurement services for others (purchasing goods and services for other businesses); Consultancy included in this class; Business information; Business appraisal; Business investigation; Market research and opinion polling; Commercial or industrial business management; Administrative, organisational and economic services; Economic forecasting; Cost price analysis; Rental of portable assets included in this class; Commercial or industrial management assistance; Public relations.

Capital investments, construction investment, leasing of real estate and real estate management.

Mining of oil and natural 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, in particular for construction; 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 storage of gases and liquids; Establishment and disposal of facilities for storing waste in underground sites; Establishment and disposal of facilities for industrial exploitation of geothermal energy; Construction of civil engineering works and industrial buildings; Management of construction projects, including selection of general contractors and architects; Construction management; Supervision of building work; Installation and assembly services for construction.

Operation and procuring of underground storage of gases and liquids; operation and procuring of facilities for storing waste in underground sites; operation and procuring of facilities for industrial exploitation of geothermal energy; storage; distribution and transportation of oil and natural gas by pipeline systems; 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.

Treating and refining of oil and gas, special interventions into the Earth's crust, in particular the establishment, operation, safeguarding and disposal of facilities for industrial exploitation of geothermal energy.

Geological research; Geological research, geological surveys; Oil-field surveys; Chemical analysis; Analysis for oil-field exploitation; Mining expertise; Engineering services; Design planning; Land surveys; Computer software design and rental; Exploration and prospecting for minerals; Mechanical research; Engineering design and consultancy; Construction and design; Professional consultancy in the field of energy,  natural gas consumption, energy efficiency in buildings; Financial consultancy in the energy industry; Land surveying; Consultation in environment protection; Inspection and testing of oil rigs.