Repair and maintenance of buildings and civil engineering structures, particularly by means of air-placed concrete, injections into cracks, additional prestressing and patching; repair and reinforcement of civil engineering and building works; damp-proofing, painting, resurfacing and reinforcing structures in the field of buildings and public works, primarily by means of external prestressing using air-placed concrete and resins, by means of injections into cracks and by means of filling; construction, repair and reinforcement of civil engineering and building works; rental of construction machines and tools; carrying out checks on nuclear power stations; building and maintaining installations for enriching and producing nuclear fuels, fuel elements, security reinforcement materials and neutron absorbers, for the treatment and processing of nuclear fuels and fuel elements, for the storage/reprocessing, processing, recovery, solidification and disposal of nuclear waste, for tritium technology and uranium hexafluoride (UF6) for cleaning waste gas and environmental technologies; reconditioning nuclear power stations; dismantling and renewing nuclear power station infrastructures, particularly electrical equipment, ventilating technology and waste water reprocessing systems; fragmenting parts of nuclear installations; dismantling; installation of access control; professional (non-business) assistance and advice on prestressing building materials, particularly steel and concrete; repair and servicing of computer equipment; information and consulting services relating to all the aforementioned services

: Conditioning radioactive waste by means of processing and treatment, particularly compressing, cementing, bituminization, incineration and declassifying nuclear power stations by dismantling or containment of installations and parts of installations; conditioning radioactive waste by means of decontamination; removing or reducing radioactive contamination; decontamination; processing and treatment of irradiated fuel elements as well as non-irradiated waste from the treatment process that contains enriched uranium; treatment of radioactive waste; enrichment services relating to radioactive materials and substances; waste management in the field of nuclear power stations, namely processing and treatment of, and working with, waste; providing advice on the transport and disposal of radioactive waste; organizing the transport of radioactive waste; providing information, support or advice in the aforementioned fields; treating concrete

Training and instruction in connection with radiation protection; information, assistance or advice relating to the aforementioned fields. ;

Developing, advice services and planning of waste treatment concepts; producing expert reports, survey reports, studies, analyses and development of concepts and preliminary projects in engineering, in particular in the fields of nuclear technology, energy, the environment, nuclear power and safety; controlling and monitoring quality in the nuclear field; planning systems for archiving and access control; technical project studies, construction planning, planning of public works and of superstructure works; implementation of measures for protection against radiation; preparation of technical documentation, namely reports, expert appraisals and technical calculations relating to nuclear facilities; verification of technical documentation relating to combustion elements, transport and storage containers, nuclear power stations and parts thereof; monitoring of processes relating to nuclear power stations; surveying nuclear power station safety; technical project planning, safety studies, environmental and waste management in connection with nuclear power stations, namely targeted implementation and planning of waste treatment and environmental concepts, taking account of legal and technical requirements; waste management in the field of nuclear plants, namely developing, planning and technical advice relating to waste treatment centers, installations and concepts; planning and advice in the field of protection against radiation and implementing chemical analyses and measures; measuring and assessing the level of contamination in installations, buildings and outside areas; technical advice on concluding agreements for transferring the ownership of radioactive substances and materials; technical advice, particularly physic-technical advice as well as planning, and monitoring the functioning of nuclear installations and equipment, especially nuclear reactors; technical advice and planning concerning nuclear technology, particularly relating to the internal and external cycles of nuclear combustion; preparation of technical reports and appraisals in the field of nuclear power, as well as in fields related thereto; equipment rental for data processing; computer programming; rental of computer software; updating of computer software, computer software design; quality control through the planning of security concepts and software, and through concept testing and safety checks in the manufacture and assembly of combustible elements; design of containers to transport radioactive materials, containers for storage and transport, and nuclear power stations and parts thereof; analyses and studies in the fields of prestressing, building structures and civil engineering; professional (non commercial) assistance and advice regarding the measurement, weighing, checking (inspecting), analysis and study of building and civil engineering structures; engineering services, namely professional (non commercial) assistance and advice concerning proactive maintenance in the nuclear field; design, development, programming, rental, repairand maintenance of software, design, development and rental of computer hardware and software in connection with measuring, weighing, checking (inspecting), analyzing and evaluating building structures, civil engineering and works of art; research and development in connection with prestressing, proactive maintenance, measurement, weighing, checking (inspecting); research and development, for others, of new measuring, weighing and checking (inspection) apparatus and apparatus for carrying out structural analyses and studies for constructions and civil engineering structures; materials testing, machine testing; land surveying; architectural consulting, construction drafting, advice concerning security, technical project studies, land surveying, industrial design; formation (development) of databases; development and planning of waste treatment centers and installations; information, support or advisory services in the aforementioned fields; consulting relating to the safety of nuclear installations, surveillance and checking (inspection), particularly radiological surveillance; design and development of waste treatment centers and installations; advice, information and support relating to the security of nuclear power stations, surveillance and checking (inspection), particularly checking of installations, mobile or fixed, particularly by means of ionizing radiation

Services linked to managing the safety of service operations in hostile environments, especially services in the nuclear field; consulting relating to legislation in connection with protection against radiation; information, assistance or advisory services in the aforementioned fields

Containers of metal for storing industrial waste, particularly radioactive or hospital waste; floating containers of metal for storing industrial waste, particularly radioactive or hospital waste; common metals and their alloys; building materials of metal; prefabricated construction elements of metal; anchoring elements, casings, cables and wires of common metal; bracing, casings, cast parts, cables comprising several strands, filaments; cables and bars of metal, particularly for the prestressing and/or suspension of construction work; metal supporting elements, sliding and rotating elements, entirely or mainly of metal, for buildings and civil engineering structures; constructions of metal and components thereof, supports entirely or mainly of metal for major pipe-works; support apparatus of metal used for building works of art and civil engineering; building materials of metal, water-pipes of metal, pipes of metal; chimneys of metal; apparatus of metal for safety railings that link horizontally, or similar elements; apparatus of metal for transmitting stress, for civil engineering works; parts and components for all of the aforementioned goods

Plastic bags and sachets for wrapping industrial waste, particularly radioactive and contaminated tools; parts and components for all the aforementioned goods

Containers, not of metal, for storing industrial waste, particularly radioactive or hospital waste; floating containers, not of metal, for storing industrial waste, particularly radioactive or hospital waste; flexible containers of synthetic and/or composite materials for storing industrial waste, particularly radioactive or hospital waste and contaminated tools; parts and components for the aforementioned goods

Billing for the use of fuels

Rental of access time to a scientific data server centre