Management of commercial affairs related to energy consumption, particularly natural gas and electricity; advice, information or business intelligence for local authorities, companies, manufacturers, craftsmen or private individuals in the field of energy consumption, environmental protection or sustainable development; commercial advice for the benefit of third parties with a view to improving and controlling energy consumption or in the field of sustainable development; advice and commercial information on energy consumption, with or without carrying out tariff simulations and consumption forecasts; analysis of the cost price of installations using all types of energy, in particular with a view to improving and controlling energy consumption and reducing environmental impact; business expertise in the field of environmental protection, new energies and sustainable development; studies and market research in the field of environmental protection, new energies and sustainable development; computerized file management in the field of energy consumption, environmental protection or sustainable development; researching commercial information in computer files for third parties in the field of energy consumption, environmental protection or sustainable development; promotion on behalf of third parties of products powered by any type of energy; demonstration of products to improve and control energy consumption and reduce environmental impact; statistical business information in the field of industrial and energy facility management, and building management; commercial advice in the field of energy consumption and fluids provided through telephone call centres and hotlines; administrative management of industrial plants, heating plants, refrigeration plants, air-conditioning and district heating networks, lighting, telecommunications and security; commercial business expertise including in the field of energy and fluid distribution; administrative management of technical equipment sites in the field of fire protection and refrigeration; administrative assistance in responding to calls for tender.

Advice and financial information in the field of energy consumption and energy performance; financial advice and information in the field of equipment for industrial plants, heating plants, refrigeration plants, air-conditioning and district heating networks, lighting, telecommunications and security, financial advisory services for billing and scheduling of energy consumption expenditure; financial consultancy services for billing and scheduling of equipment costs for industrial plants, heating plants, refrigeration plants, air-conditioning and district heating networks, energy transport infrastructure, energy storage, lighting, telecommunications and security, financial management support services in the field of energy consumption, energy performance or sustainable development; financial consulting in the field of energy consumption, energy performance or sustainable development; insurance services for repairs to collective and individual heating, air-conditioning, electricity, water, refrigeration or gas installations; financial consultancy on tariff offers in the field of energy consumption and management; financial study and advice for improving, developing and renewing energy facilities; energy brokerage services; negotiation (financial transactions) of contracts relating to energy fuels, energy distribution, transport, storage or reception of energy; negotiation (financial transactions) of contracts relating to energy, storage of energy fuels, energy distribution, energy transport; financial studies and advice to improve, develop and renew energy facilities; financial analysis, financial loans services in the field of development and improvement of energy facilities; financing and funding services, financial loans services for heating or production installations using all type of energy, in particular renewable energy; financial information services by telephone in the field of energy consumption and energy efficiency or sustainable development; intermediary services for the management of real estate; advice on real estate matters; real estate appraisal; management of real estate.

Installation, maintenance, servicing, troubleshooting, repair and commissioning of electricity generation and distribution installations, renewable energy generation installations, energy installations, heating and cooling installations, district heating and cooling networks, heat storage or recovery, ventilation, water distribution, air-conditioning and air-conditioning services for energy performance or consumption control; installation, maintenance, servicing, troubleshooting, commissioning of heat pumps, photovoltaic panels, boilers; thermal equipment maintenance service, Heating, ventilation and air-conditioning maintenance ; installation and repair of air conditioning equipment, cleaning and repair of boilers; electric appliance installation and repair of electrical appliances and technical equipment in the field of electricity, fire protection and refrigeration, maintenance and repair of energy networks, installation, programming and maintenance of home automation systems as well as programmable logic controllers for energy performance, consumption control or smart grid management (energy distribution networks using computer technology to improve the matching of energy supply and demand); installation, repair and maintenance of energy transport, distribution or energy storage; design, construction, repair, maintenance and installation services for power plants, nuclear, hydro, thermal, biomass, wave and tidal power plants, and wind farms, oils facilities, installation and maintenance of oil and gas pipelines; ship maintenance and ship repair, installation, design, maintenance of radome, installation, commissioning, maintenance and servicing of equipment for the protection of goods and persons, in particular fire and anti-intrusion systems, information, inspection and advice on construction and supervision of construction and renovation work on housing, buildings or industrial and tertiary equipment with a view to improving and controlling energy consumption; insulation services (construction); installation of automation equipment for construction; assembly, commissioning, maintenance, servicing and repair of air-conditioning systems, information systems and computer networks, control centres; construction, assembly, commissioning, maintenance, servicing and repair of electrical and lighting installations and equipment, in particular of power lines and cables and substations; remote management services for storage facilities and heat networks, district heating networks and district cooling networks; assembly, commissioning, maintenance, servicing and repair of railway installations and equipment, including railway signaling; electrification of railway installations and equipment; installation, assembly, commissioning, maintenance, servicing and repair of fixed and mobile, civil and military communications and telecommunications installations, equipment and systems; installation, assembly, commissioning, maintenance, servicing and repair of air traffic control installations and equipment for civil and military aviation; installation, assembly, commissioning, maintenance, servicing of transport and traffic management systems for motorways and urban areas, in particular systems to assist the operation of public transport networks, traffic regulation systems; installation, assembly, commissioning, maintenance, servicing of apparatus, equipment and computer systems intended for use in the main industrial and tertiary sectors, in particular the iron and steel, petrochemicals, pharmaceuticals, agri-food, water treatment and automotive sectors; construction, assembly, installation, commissioning, maintenance and repair of installations, transfers, dismantling and refurbishment of industrial and tertiary equipment in the main sectors of aeronautics, the space industry, the automotive industry, the food industry, the chemical industry, defense, energy production and transport, the shipbuilding industry, the nuclear industry, the paper industry, the petrochemical industry, the pharmaceutical industry, the refining industry, the steel industry and the water treatment industry; installation, assembly, commissioning, maintenance and servicing in the fields of instrumentation, automation, central management systems and robotics, maintenance of catalysts under inert atmosphere; maintenance, upkeep, repair, renovation and upgrading of port and airport infrastructures; maintenance, rehabilitation, restoration and compliance of degraded industrial and tertiary sites, buildings, warehouses; land development services, i.e. land development, construction works; renovation, maintenance and cleaning of buildings, premises, floors; cleaning services for buildings, urban buildings, underground structures, road equipment, industrial sites and premises (exterior surfaces and cleaning), cleaning services for water pipes, industrial installations, high pressure cleaning services of underground structures; construction work and information on the construction of buildings, factories, offices, underground structures, bridges; building construction supervision; warehouse construction and repair; advisory services relating to industrial and tertiary sites demolition; rebuilding machines that have been worn or partially destroyed; erection of scaffolding; rebuilding engines that have been worn or partially destroyed; refurbishment of worn-out or partially destroyed engines; building construction supervision; installation, repair and maintenance of lifts; office machines and equipment installation, maintenance and repair; installation, maintenance, servicing of charging equipment for electric vehicles; installation, maintenance of production equipment using renewable energy; installation, repair and maintenance of cleanroom facilities and equipment; laundering and washing of linen; construction, installation, servicing and repair of data storage centres (data centre).

Remote transmission of data relating to devices, equipment and systems for measuring, analysing and monitoring (control) the production and consumption of energy or fluids, in particular home automation systems or smart grids (energy distribution networks using computer technology to improve the matching of energy supply and demand), between computer terminals and/or between a meter, detector, sensor, information reader and a computer terminal; remote control of devices, equipment and systems for measuring, analysing and monitoring (control) energy or fluid consumption; remote control of devices, equipment and systems for measuring, analysing and monitoring (control) of production, distribution, storage, remote control of devices, equipment and systems for measuring, analysing and monitoring (control) of public transport, urban regulation, motorway regulation, motorway and urban traffic and traffic regulation; telecommunication services and remote management of information, data, sound and/or images (whether or not computer-assisted), via an Internet-type network, for the maintenance of gas, heat and/or electricity storage and/or distribution facilities ; electronic display services of teletransmitted data and rental of telecommunication equipment for remote metering of energy or fluid consumption, telecommunication, radio communication and message transmission services in civil and military matters; information transmission services, data communication by telematic means, by radio, by telephone or by computer systems; telecommunications, radio communications and transmission of information messages in public transport networks; transmission and exchange of data and information by telematic, telephone, computer, Internet, Intranet or Extranet networks; on-line data and information transmission networks; information and telecommunication systems implementation, development and management services.

Transport of people and goods; Guarded transport of people; Transport, distribution and supply of energy; Information and advice on storage; Transport, distribution and supply of energy; Distribution of hot and cold fluids, Packaging and storage of goods; Freighting; Packaging of goods; Rental of storage containers; Rental of warehouses; Unloading; Storage of goods; Distribution (delivery of goods); Storage; airport transport logistics services; Relocation of industrial and tertiary sites, namely removal and transport of industrial and office equipment.

Electric energy production ; production of energy from renewable sources, in particular thermal, climatic, geothermal, wind, solar, hydro or biomass energy; rental of energy generators; processing of biomass for energy production; information on biomass processing and energy production facilities; water treatment, air cooling, processing of plant biomass, natural gas and liquefied gas; information and consultancy services in the above fields; sorting and recycling of waste and recovered raw materials for energy production; asbestos removal; processing of materials, namely metals, waste, paper, toxic materials, gas, water, oil ; deodorising, air purification and cooling, energy treatment, information on materials processing; sorting of waste and recovered raw materials (processing); air pollution control, purification and regeneration work; ventilation [air treatment]; information on materials processing; production of heat, refrigeration and electrical energy; rental of heating, refrigeration, ventilation and air-conditioning equipment; air treatment, namely ventilation of buildings, collective dormitory facilities, industrial facilities, collective facilities for cultural and sports activities, airport facilities.

Organisation and conduct of training workshops, vocational guidance (education or training advice); organisation of competitions, exhibitions and games for educational purposes, publication of books and periodicals and production of films in the field of energy consumption, sustainable development and environmental protection; educational services related to raising the awareness of public or private companies, public or private promoters, craftsmen, industrialists or local authorities to the technological and interoperability needs in the field of energy consumption; organisation and supervision of sports and cultural activities; organisation of professional workshops.

Engineering services and technical analysis, research and consultancy services in the field of energy, sustainable development and energy efficiency; design, maintenance, updating and installation of software in the fields of energy and sustainable development; Engineering work for the establishment of construction plans in the field of energy, in particular gas transport networks, energy storage facilities, electricity production and distribution, renewable energy production facilities, energy installations, thermal heating and refrigeration installations, heating, urban heating networks and urban cooling networks, heat storage or recovery, ventilation, water distribution, air conditioning and air conditioning in the view of energy performance or consumption control; Research and development of new products for third parties in the field of sustainable development; Technical advice and engineering consultancy for the management of industrial installations operating with all types of energy, the management of energy storage facilities, and gas or electricity distribution and supply networks; Analyses ( conducting technical projects studies) and industrial technical research relating to home automation and smart grids (energy distribution networks using computer technology to improve the matching of energy supply and demand); quality control services consisting of technical surveys of installations, measurements and condition reports; Technical studies and analyses and diagnoses (performed by engineers) for the installation of facilities for the provision and/or production and/or distribution of energy, namely electricity, gas, heating and water; studies, technical analyses, diagnoses (performed by engineers) for the installation and operation of data storage centres (data centres); studies, research and expertise (engineering services) in the fields of energy, the environment and sustainable development; technical advice and information relating to energy and energy management; information and technical advice on installations using all types of energy; technical expertise in the fields of electrical, wind, solar, hydraulic, geothermal, thermal, refrigeration, climatic and renewable energy production; technical management of energy production and distribution facilities namely, control of the operation of the facilities, technical advice on the management and monitoring of electricity consumption; IT management services (IT engineering), namely management of IT networks, design, implementation of software; design of software for the management of physical infrastructure of data storage centres (data centres); electronic data storage for third parties; software services for the management of physical infrastructure of data storage centres (data centres); quality control services consisting of technical surveys of installations, measurements and condition reports; Services for the implementation, development and management of online services on information and telecommunication networks and systems; Preparation of technical reports (expertise) on the management of industrial installations and energy production sites; Drawing up technical reports (expertise) on the management of industrial installations and energy production sites, drawing up risk management plans and measurement indicators, proposing progress plans ; Programming for computers in the fields of energy production and consumption, computer platform as a service (PaaS) services offering services, application programming interfaces, and software development kits enabling companies and software developers to develop software services, products and applications; related research and design services in building, construction, architecture and engineering ; engineering in building data modelling ; 3D modelling engineering; urban design expertise; technical advice and expertise in construction; consultancy on urban and regional planning ; planning and technical advice for the development of construction projects ; Inspection of factories, all industrial or artisanal production sites, warehouses and buildings intended for the reception of the public, regarding safety [expertise]; technical inspections, especially energy inspections in the property sector (quality control).

Restaurant services, self-service restaurants, canteens for prison establishment, hospitals and similar establishments; Hotel services, linen and clothing rental.

Gardening services, lawn care and green space maintenance services for prisons, hospitals and similar institutions; Medical assistance.

Technical management namely, safety control of energy production, storage, energy installations transformation and distribution, natural gas storage installations, electricity production and distribution, renewable energy production installations, energy facilities, heating and cooling installations, heating apparatus, district heating networks and district cooling networks or heat storage or recovery, ventilation system, water distribution, air conditioning systems, Monitoring services for energy installations, thermal heating and refrigeration installations, heating, district heating systems and district cooling systems, ventilation, water distribution, of air conditioning and air conditioning systems; Surveillance services for energy facilities, for heating and cooling installations, for heating apparatus, for district heating and cooling networks, for ventilation systems, for water distribution, for air conditioning and climate control; Consultation in relation to the safety of energy installations, thermal and refrigeration installations, heating, urban heating networks and urban cold storage or heat recovery networks, ventilation, water distribution, air conditioning; Security services for protection of property and individuals; Security consultancy; Motorway and railway security services; Airport security services; Security services relating to the charging of electric vehicles.

Management of commercial affairs related to energy consumption, particularly natural gas and electricity; advice, information or business intelligence for local authorities, companies, manufacturers, craftsmen or private individuals in the field of energy consumption, environmental protection or sustainable development; commercial advice for the benefit of third parties with a view to improving and controlling energy consumption or in the field of sustainable development; advice and commercial information on energy consumption, with or without carrying out tariff simulations and consumption forecasts; analysis of the cost price of installations using all types of energy, in particular with a view to improving and controlling energy consumption and reducing environmental impact; business expertise in the field of environmental protection, new energies and sustainable development; studies and market research in the field of environmental protection, new energies and sustainable development; computerized file management in the field of energy consumption, environmental protection or sustainable development; researching commercial information in computer files for third parties in the field of energy consumption, environmental protection or sustainable development; promotion on behalf of third parties of products powered by any type of energy; demonstration of products to improve and control energy consumption and reduce environmental impact; statistical business information in the field of industrial and energy facility management, and building management; commercial advice in the field of energy consumption and fluids provided through telephone call centres and hotlines; administrative management of industrial plants, heating plants, refrigeration plants, air-conditioning and district heating networks, lighting, telecommunications and security; commercial business expertise including in the field of energy and fluid distribution; administrative management of technical equipment sites in the field of fire protection and refrigeration; administrative assistance in responding to calls for tender.

Advice and financial information in the field of energy consumption and energy performance; financial advice and information in the field of equipment for industrial plants, heating plants, refrigeration plants, air-conditioning and district heating networks, lighting, telecommunications and security, financial advisory services for billing and scheduling of energy consumption expenditure; financial consultancy services for billing and scheduling of equipment costs for industrial plants, heating plants, refrigeration plants, air-conditioning and district heating networks, energy transport infrastructure, energy storage, lighting, telecommunications and security, financial management support services in the field of energy consumption, energy performance or sustainable development; financial consulting in the field of energy consumption, energy performance or sustainable development; insurance services for repairs to collective and individual heating, air-conditioning, electricity, water, refrigeration or gas installations; financial consultancy on tariff offers in the field of energy consumption and management; financial study and advice for improving, developing and renewing energy facilities; energy brokerage services; negotiation (financial transactions) of contracts relating to energy fuels, energy distribution, transport, storage or reception of energy; negotiation (financial transactions) of contracts relating to energy, storage of energy fuels, energy distribution, energy transport; financial studies and advice to improve, develop and renew energy facilities; financial analysis, financial loans services in the field of development and improvement of energy facilities; financing and funding services, financial loans services for heating or production installations using all type of energy, in particular renewable energy; financial information services by telephone in the field of energy consumption and energy efficiency or sustainable development; intermediary services for the management of real estate; advice on real estate matters; real estate appraisal; management of real estate.

Installation, maintenance, servicing, troubleshooting, repair and commissioning of electricity generation and distribution installations, renewable energy generation installations, energy installations, heating and cooling installations, district heating and cooling networks, heat storage or recovery, ventilation, water distribution, air-conditioning and air-conditioning services for energy performance or consumption control; installation, maintenance, servicing, troubleshooting, commissioning of heat pumps, photovoltaic panels, boilers; thermal equipment maintenance service, Heating, ventilation and air-conditioning maintenance ; installation and repair of air conditioning equipment, cleaning and repair of boilers; electric appliance installation and repair of electrical appliances and technical equipment in the field of electricity, fire protection and refrigeration, maintenance and repair of energy networks, installation, programming and maintenance of home automation systems as well as programmable logic controllers for energy performance, consumption control or smart grid management (energy distribution networks using computer technology to improve the matching of energy supply and demand); installation, repair and maintenance of energy transport, distribution or energy storage; design, construction, repair, maintenance and installation services for power plants, nuclear, hydro, thermal, biomass, wave and tidal power plants, and wind farms, oils facilities, installation and maintenance of oil and gas pipelines; ship maintenance and ship repair, installation, design, maintenance of radome, installation, commissioning, maintenance and servicing of equipment for the protection of goods and persons, in particular fire and anti-intrusion systems, information, inspection and advice on construction and supervision of construction and renovation work on housing, buildings or industrial and tertiary equipment with a view to improving and controlling energy consumption; insulation services (construction); installation of automation equipment for construction; assembly, commissioning, maintenance, servicing and repair of air-conditioning systems, information systems and computer networks, control centres; construction, assembly, commissioning, maintenance, servicing and repair of electrical and lighting installations and equipment, in particular of power lines and cables and substations; remote management services for storage facilities and heat networks, district heating networks and district cooling networks; assembly, commissioning, maintenance, servicing and repair of railway installations and equipment, including railway signaling; electrification of railway installations and equipment; installation, assembly, commissioning, maintenance, servicing and repair of fixed and mobile, civil and military communications and telecommunications installations, equipment and systems; installation, assembly, commissioning, maintenance, servicing and repair of air traffic control installations and equipment for civil and military aviation; installation, assembly, commissioning, maintenance, servicing of transport and traffic management systems for motorways and urban areas, in particular systems to assist the operation of public transport networks, traffic regulation systems; installation, assembly, commissioning, maintenance, servicing of apparatus, equipment and computer systems intended for use in the main industrial and tertiary sectors, in particular the iron and steel, petrochemicals, pharmaceuticals, agri-food, water treatment and automotive sectors; construction, assembly, installation, commissioning, maintenance and repair of installations, transfers, dismantling and refurbishment of industrial and tertiary equipment in the main sectors of aeronautics, the space industry, the automotive industry, the food industry, the chemical industry, defense, energy production and transport, the shipbuilding industry, the nuclear industry, the paper industry, the petrochemical industry, the pharmaceutical industry, the refining industry, the steel industry and the water treatment industry; installation, assembly, commissioning, maintenance and servicing in the fields of instrumentation, automation, central management systems and robotics, maintenance of catalysts under inert atmosphere; maintenance, upkeep, repair, renovation and upgrading of port and airport infrastructures; maintenance, rehabilitation, restoration and compliance of degraded industrial and tertiary sites, buildings, warehouses; land development services, i.e. land development, construction works; renovation, maintenance and cleaning of buildings, premises, floors; cleaning services for buildings, urban buildings, underground structures, road equipment, industrial sites and premises (exterior surfaces and cleaning), cleaning services for water pipes, industrial installations, high pressure cleaning services of underground structures; construction work and information on the construction of buildings, factories, offices, underground structures, bridges; building construction supervision; warehouse construction and repair; advisory services relating to industrial and tertiary sites demolition; rebuilding machines that have been worn or partially destroyed; erection of scaffolding; rebuilding engines that have been worn or partially destroyed; refurbishment of worn-out or partially destroyed engines; building construction supervision; installation, repair and maintenance of lifts; office machines and equipment installation, maintenance and repair; installation, maintenance, servicing of charging equipment for electric vehicles; installation, maintenance of production equipment using renewable energy; installation, repair and maintenance of cleanroom facilities and equipment; laundering and washing of linen; construction, installation, servicing and repair of data storage centres (data centre); asbestos removal.

Remote transmission of data relating to devices, equipment and systems for measuring, analysing and monitoring (control) the production and consumption of energy or fluids, in particular home automation systems or smart grids (energy distribution networks using computer technology to improve the matching of energy supply and demand), between computer terminals and/or between a meter, detector, sensor, information reader and a computer terminal; Provision of access for the remote control of devices, equipment and systems for measuring, analysing and monitoring (control) energy or fluid consumption; Provision of access for the remote control of devices, equipment and systems for measuring, analysing and monitoring (control) of production, distribution, storage, Provision of access for the remote control of devices, equipment and systems for measuring, analysing and monitoring (control) of public transport, urban regulation, motorway regulation, motorway and urban traffic and traffic regulation; telecommunication services and provision of access for the remote management of information, data, sound and/or images (whether or not computer-assisted), via an Internet-type network, for the maintenance of gas, heat and/or electricity storage and/or distribution facilities; electronic display services of teletransmitted data and rental of telecommunication equipment for remote metering of energy or fluid consumption, telecommunication, radio communication and message transmission services in civil and military matters; information transmission services, data communication by telematic means, by radio, by telephone or by computer systems; telecommunications, radio communications and transmission of information messages in public transport networks; transmission and exchange of data and information by telematic, telephone, computer, Internet, Intranet or Extranet networks; on-line data and information transmission networks; information and telecommunication systems implementation, development and management services.

Transport of people and goods; Guarded transport of people; Transport, distribution and supply of energy; Information and advice on storage; Distribution of hot and cold fluids, Packaging and storage of goods; Freighting; Packaging of goods; Rental of storage containers; Rental of warehouses; Unloading; Storage of goods; Distribution (delivery of goods); Storage; airport transport logistics services; Relocation of industrial and tertiary sites, namely removal and transport of industrial and office equipment.

Electric energy production ; production of energy from renewable sources, in particular thermal, climatic, geothermal, wind, solar, hydro or biomass energy; rental of energy generators; processing of biomass for energy production; information on biomass processing and energy production facilities; water treatment, air cooling, processing of plant biomass, natural gas and liquefied gas; information and consultancy services in the above fields; sorting and recycling of waste and recovered raw materials for energy production; processing of materials, namely metals, waste, paper, toxic materials, gas, water, oil ; deodorising, air purification and cooling, energy treatment, information on materials processing; sorting of waste and recovered raw materials (processing); air pollution control, purification and regeneration work; ventilation [air treatment]; production of heat, refrigeration and electrical energy; rental of heating, refrigeration, ventilation and air-conditioning equipment; air treatment, namely ventilation of buildings, collective dormitory facilities, industrial facilities, collective facilities for cultural and sports activities, airport facilities.

Organisation and conduct of training workshops, vocational guidance (education or training advice); organisation of competitions, exhibitions and games for educational purposes, publication of books and periodicals and production of films in the field of energy consumption, sustainable development and environmental protection; educational services related to raising the awareness of public or private companies, public or private promoters, craftsmen, industrialists or local authorities to the technological and interoperability needs in the field of energy consumption; organisation and supervision of sports and cultural activities; organisation of professional workshops.

Engineering services and technical analysis, research and consultancy services in the field of energy, sustainable development and energy efficiency; design, maintenance, updating and installation of software in the fields of energy and sustainable development; Engineering work for the establishment of construction plans in the field of energy, in particular gas transport networks, energy storage facilities, electricity production and distribution, renewable energy production facilities, energy installations, thermal heating and refrigeration installations, heating, urban heating networks and urban cooling networks, heat storage or recovery, ventilation, water distribution, air conditioning and air conditioning in the view of energy performance or consumption control; Research and development of new products for third parties in the field of sustainable development; Technical advice and engineering consultancy for the management of industrial installations operating with all types of energy, the management of energy storage facilities, and gas or electricity distribution and supply networks; Analyses ( conducting technical projects studies) and industrial technical research relating to home automation and smart grids (energy distribution networks using computer technology to improve the matching of energy supply and demand); quality control services consisting of technical surveys of installations, measurements and condition reports; Technical studies and analyses and diagnoses (performed by engineers) for the installation of facilities for the provision and/or production and/or distribution of energy, namely electricity, gas, heating and water; studies, technical analyses, diagnoses (performed by engineers) for the installation and operation of data storage centres (data centres); studies, research and expertise (engineering services) in the fields of energy, the environment and sustainable development; technical advice and information relating to energy and energy management; information and technical advice on installations using all types of energy; technical expertise in the fields of electrical, wind, solar, hydraulic, geothermal, thermal, refrigeration, climatic and renewable energy production; technical management of energy production and distribution facilities namely, control of the operation of the facilities, technical advice on the management and monitoring of electricity consumption; IT management services (IT engineering), namely management of IT networks, design, implementation of software; design of software for the management of physical infrastructure of data storage centres (data centres); electronic data storage for third parties; software services for the management of physical infrastructure of data storage centres (data centres); quality control services consisting of technical surveys of installations, measurements and condition reports; Services for the implementation, development and management of online services on information and telecommunication networks and systems; Preparation of technical reports (expertise) on the management of industrial installations and energy production sites; Drawing up technical reports (expertise) on the management of industrial installations and energy production sites, drawing up risk management plans and measurement indicators, proposing progress plans ; Programming for computers in the fields of energy production and consumption, computer platform as a service (PaaS) services offering services, application programming interfaces, and software development kits enabling companies and software developers to develop software services, products and applications; related research and design services in building, construction, architecture and engineering ; engineering in building data modelling ; 3D modelling engineering; urban design expertise; technical advice and expertise in construction; consultancy on urban and regional planning ; planning and technical advice for the development of construction projects ; Inspection of factories, all industrial or artisanal production sites, warehouses and buildings intended for the reception of the public, regarding safety [expertise]; technical inspections, especially energy inspections in the property sector (quality control).

Restaurant services, self-service restaurants, canteens for prison establishment, hospitals and similar establishments; Hotel services, linen rental.

Gardening services, lawn care and green space maintenance services for prisons, hospitals and similar institutions; Medical assistance.

Technical management namely, safety control of energy production, storage, energy installations transformation and distribution, natural gas storage installations, electricity production and distribution, renewable energy production installations, energy facilities, heating and cooling installations, heating apparatus, district heating networks and district cooling networks or heat storage or recovery, ventilation system, water distribution, air conditioning systems, Monitoring services for energy installations, thermal heating and refrigeration installations, heating, district heating systems and district cooling systems, ventilation, water distribution, of air conditioning and air conditioning systems; Surveillance services for energy facilities, for heating and cooling installations, for heating apparatus, for district heating and cooling networks, for ventilation systems, for water distribution, for air conditioning and climate control; Consultation in relation to the safety of energy installations, thermal and refrigeration installations, heating, urban heating networks and urban cold storage or heat recovery networks, ventilation, water distribution, air conditioning; Security services for protection of property and individuals; Security consultancy; Motorway and railway security services; Airport security services; Security services relating to the charging of electric vehicles; Clothing rental.