Checking (supervision), life-saving and signalling apparatus and instruments; electronic control apparatus and instruments for railway and motorway networks, bridges and tunnels; alarms and fire protection systems; protective helmets; power lines and cables; video and remote surveillance systems; electric installations for the remote control of industrial or other operations; ducts (electricity), electrical connections and relays; control panels (electricity); conductors, electric and electricity conduits; wires, electric, telephone wires; magnetic wires; optical fibres; aerials; masts for wireless telephony; apparatus for the remote control of signals; electric monitoring apparatus; railway traffic safety appliances; apparatus for recording, transmission or reproduction of data, sound or images; intercommunication apparatus; telephone apparatus; telecommunications apparatus and instruments; data processing apparatus, computers and computer peripherals; recorded computer programs; magnetic data carriers.

Apparatus and installations for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, air conditioning and liquid or gas distribution; sanitary installations.

Land vehicles; ladle cars, fork lift trucks; rolling stock for railways, railway couplings, wagons; tramcars; cable transport apparatus and installations.

Plastic basic products; packing, insulating and stopping materials, waterproof or insulating packing; flexible pipes, not of metal; synthetic fibres not for textile use; semi-finished products of synthetic resins.

Building materials (non-metallic), non-metallic rigid pipes for building; non-metallic transportable buildings; site buildings, not of metal; swimming pool basins, not of metal; pipes and tubes, not of metal, for the conveyance of fluids or gas.

Insurance; financial affairs; project finance; real estate management, real estate appraisals.

Construction (building and public works); repair; installation services; building construction and installation supervision; installation and maintenance of all kinds of electrical and electromechanical equipment for industrial or collective use; installation and maintenance of telecommunications and information networks; installation and maintenance of equipment and systems for energy transport and distribution; installation and maintenance of automatic systems; installation and maintenance of all transport systems and infrastructures (railway, urban, motorway, port or airport); construction, installation and maintenance of energy production plants; installation and maintenance of air conditioning systems; construction, restoration and maintenance of buildings for all purposes; construction, restoration and maintenance of infrastructure, civil engineering works and pipelines; underground, marine and inland waterway construction work; construction of special foundations; maintenance of real estate; rental of construction machinery and equipment; consultancy and advice in relation to construction (building - public works).

Telecommunication and information in the field of telecommunication; electronic mail; communication by computer terminals; computer-aided transmission of messages and images; transmission by satellite, cable and optical fibre; communications and telephone services, cellular telephone communication; cable television broadcasting; leasing access time to a computer database.

Providing of training and tuition in the fields of construction and electrical and electronic engineering; providing sports facilities; organising and arranging of congresses, conferences and seminars.

Architecture; surveying; engineering drawing; construction drafting; consultancy and advice in the field of electrical and electromechanical engineering; design and engineering services in the field of construction, transport and electrical and electromechanical engineering; technical project studies and design, in particular in the fields of construction, transport and electrical and electromechanical engineering; design and updating of computer software; rental of computer software; consultancy and advice relating to relating to computing (systems and networks); leasing access time to a computer for the manipulation and processing of data.

Warden or surveillance services.

Association services, namely, promoting the interests of professionals in the fields of optics and photonics; organizing and conducting trade shows in the fields of optics and photonics; organizing and conducting business conferences and exhibitions in the fields of optics and photonics for business purposes.

Educational services, namely, organizing and conducting symposiums, seminars, webinars, conferences, technology exhibitions, courses, and classes both in person and online, in the fields of optics and photonics; providing an on-line digital library featuring conference proceedings and journals in the field of optics and photonics; publications, namely, non-downloadable electronic publications in the nature of books, articles, journals, and white papers being written reports and presentations in the nature of non downloadable articles featuring visual and audio recordings, all in the fields of optics and photonics.

Metal building materials; transportable buildings of metal; materials of metal for railway tracks; non-electric cables and wires of common metal; ironmongery, small items of metal hardware; pipes and tubes of metal; safes; steel structures; reinforcing materials of metal for concrete, reinforcing materials for construction, frameworks of metal.

Building materials (non-metallic); non-metallic rigid pipes for building; reinforced concrete, asphalt, pitch and bitumen; non-metallic transportable buildings, building frames of metal; pipes and tubes, not of metal, for the conveyance of fluids or gas.

Construction (building and public works); civil engineering; supervision (management) of construction and installation works, renovation and development of sites and buildings; installation and maintenance of electric equipment of all kinds and professional advice and consultancy in the field of the construction and maintenance of buildings of all kinds; electro-mechanical devices for industrial purposes or collective use; installation and maintenance of telecommunications and information networks; installation and maintenance of equipment and systems for energy transport and distribution; installation and maintenance of automatic systems; installation and maintenance of all transport systems and infrastructures (railway, urban, motorway, port or airport); construction, installation and maintenance of energy production plants; installation and maintenance of air conditioning systems; construction, restoration and maintenance of buildings for all purposes; construction, restoration and maintenance of infrastructure, civil engineering works and pipelines; underground, marine and inland waterway construction work; construction of special foundations; multitechnical maintenance of real estate developments and industrial developments; maintenance of buildings (interior and exterior); rental of construction machines and equipment; treatment (preservation and repair) of buildings and works of art, for others; professional advice and consultancy in the field of the construction and maintenance of buildings of all kinds.

Construction drafting; engineering; engineering; land surveys, geological surveys; project studies for the development, construction and transformation of land and buildings; studies and technical support with regard to construction supervision; architectural services.

checking (supervision), life-saving and signalling apparatus and instruments; electronic control apparatus and instruments for railway and motorway networks, bridges and tunnels; alarms and fire protection systems; protective helmets; power cables and lines; video and remote surveillance systems; electric installations for the remote control of industrial and other operations; pipework, electrical couplings and relays; control panels (electricity); electric conductors and electricity ducts; electric wires, telephone wires; magnetic wires; optical fibres; aerials; masts for wireless telephony; remote control of signals; electric monitoring apparatus; railway traffic safety appliances; apparatus for recording, transmission or reproduction of sound, images, data; intercommunication apparatus; telephone apparatus; telecommunications apparatus and instruments; data processing apparatus, computers and computer peripheral devices; recorded computer programmes; magnetic data carriers.

Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, air conditioning, distributing fluids and gases; sanitary installations.

Land vehicles; casting cars, lift trucks; rolling stock for railways, railway couplings, wagons; tramcars; cable trasport apparatus and installations.

plastic basic products; packing, insulating and stopping materials, waterproof or insulating packing; flexible pipes, not of metal; synthetic fibres not for textile use; semi-finished products of synthetic resins.

Building materials (non-metallic), non-metallic rigid pipes for building; non-metallic transportable buildings; construction site buildings, non-metallic; swimming pools (structures, not of metal); pipes and tubes, not of metal, for the conveyance of fluids or gas.

Insurance; financial affairs; project finance; Real estate management, real estate appraisals.

Construction (building and public works); repair; installation services; supervision (management) of building and installation works; installation and maintenance of all types of electrical and electromechanical equipment for industrial or collective use; installation and maintenance of telecommunications and information networks; installation and maintenance of equipment and systems for energy transport and distribution; installation and maintenance of automatic systems; installation and maintenance of all transport systems and infrastructures (railway, urban transport, motorway, port or airport); construction, installation and maintenance of energy production plants; installation and maintenance of air conditioning systems; construction, restoration and maintenance of buildings for all purposes; construction, restoration and maintenance of infrastructure, civil engineering works and pipelines; underground, marine and inland waterway construction work; construction of special foundations; apartment house maintenance; rental of construction machines and equipment; consultancy and advice relating to construction (building - public works).

Telecommunication and information in the field of telecommunication; electronic mail; communication by computer terminals; computer-aided transmission of messages and images; transmission by satellite, cable and optical fibre; communications and telephone services, cellular telephone communications; cable television broadcasting; rental services of time access to a computing data base.

Operating installations for the transport of people, goods, energy (gas, electricity, oil products) and water; operation of tunnels and bridges; operation of port and airport facilities; information in the field of transport.

Providing of training and tuition in the field of the construction and electrical and electronic engineering; providing sports facilities; organising and arranging of congresses, conferences and seminars.

Architecture; surveying; engineering drawing; construction drafting; consultancy and advice in the field of electrical and electromechanical engineering; design and engineering services in the field of construction, transport and electrical and electromechanical engineering; technical project studies and design, in particular in the field of construction, transport and electrical and electromechanical engineering; design and updating of computer software; rental of computer software; IT consultancy and advice (systems and networks); leasing access time to a computer for the handling and processing data.

Warden or surveillance services.

Telecommunication services; communication via fibre-optic networks, via computer terminals; telephone communication; information on telecommunications; connection by telecommunications to a global computer network.

Energy transport services (electricity, gas, petroleum); distribution of energy (electricity, gas, petroleum); transport information; services of storage of nuclear waste.

Services of treatment of nuclear waste.

Training in the fields of electric engineering, lighting, mechanical engineering, climatic and fluid engineering and in the nuclear, telecommunications, energies (electricity, gas, petroleum) and pipeline sectors.

Technical study and design of industrial tooling; technical study and design of industrial production sites; technical study and design of electrical, telecommunications network, telephone network and computer network equipment; technical study and design of energy (electricity, gas, petroleum) storage, production and distribution sites; technical study and design of tooling for energy production and distribution (electricity, gas, petroleum); technical study and design of pipelines; technical study and design of tooling for pipeline construction; technical study and design of transport infrastructure namely rail, road airport and seaport infrastructure; technical study and design of air conditioning, heating, ventilation and smoke removal apparatus; technical study and design of lighting and signalling apparatus; technical design and study of electronic road surveillance and control systems; technical study and design of electronic fire detection, access control and video surveillance systems; technical study and design of power stations and in particular nuclear power stations.

Surveying (engineering), Engineering drawing; Computer programming; Land surveying; Preparation of engineering drawings; Construction drafting; Consultancy and advice in the field of electrical and electromechanical engineering; Design and engineering services in the field of construction, transport and electrical and electromechanical engineering; Technical project studies and design, in particular in the field of construction, transport and electrical and electromechanical engineering; Design, development, updating and maintenance of computer software and computer databases; Rental of computer software and hardware; IT consultancy and advice (systems and networks); Leasing access time to a computer for the handling and processing data; Electronic data storage, Compression of data for electronic storage; Conversion of data, except physical conversion, Electronic data back-up, date encryption services, Outsourced services relating to information technology, Monitoring of computer systems by remote access, Digitization of documents; Technical study and design of tools for use in industry, for generating and distributing energy (gas, oil, electricity); Technical study and design of industrial production sites; Technical study and design of transport infrastructures; Technical study and design of lighting, signalling, heating, air conditioning, ventilating, smoke extraction systems; Technical study and design of electronic systems, in particular access control, video surveillance, road monitoring and control, and fire detection systems; Rental of a database server (to third parties).

Telecommunication and information in the field of telecommunication; Transmission of electronic mail; Communication by computer terminals; Computer-aided transmission of messages and images; Transmission by satellite, cable and optical fibre; Communications and telephone services, cellular telephone communications; Rental services of time access to a computing data base; Connection, namely providing access to telecommunications networks, computer networks and fibre optic networks; Transmission of information by secure messaging systems by means of telecommunications networks, including global computer networks, transmission of information via an online or telephone helpline service; Leasing access time to a computer database; Providing access to an internet portal for monitoring maintenance operations on equipment or buildings; Providing access to an internet portal for controlling energy consumption, Providing of access to an interactive online portal presenting corporate offers and enabling customers to remotely monitor operations.

Surveying (engineering), Engineering (engineering work); Computer programming; Land surveying; Engineering drawing; Construction drafting; Consultancy and advice in the field of electrical and electromechanical engineering; Design and engineering services in the field of construction, transport and electrical and electromechanical engineering; Technical project studies and design, in particular in the field of construction, transport and electrical and electromechanical engineering; Design, development, updating and maintenance of computer software and computer databases; Rental of computer software and hardware; IT consultancy and advice (systems and networks); Leasing access time to a computer for the handling and processing data; Electronic data storage, Compression of data for electronic storage; Conversion of data, except physical conversion, Electronic data back-up, date encryption services, Outsource service providers in the field of information technology, Monitoring of computer systems by remote access, Digitization of documents; Technical design and study for industrial purposes, for the production and distribution of energy (gas, petroleum, electricity); Technical study and design of industrial production sites; Technical study and design of transport infrastructures; Technical study and design of lighting, signalling, heating, air conditioning, ventilating, smoke extraction systems; Technical study and design of electronic systems, in particular access control, video surveillance, road monitoring and control, and fire detection systems; Rental of a database server (to third parties).

Drawing up of technical reports, Engineering (engineering work); Computer programming; Land surveying; Preparation of engineering drawings; Construction drafting; Consultancy and advice in the field of electrical and electromechanical engineering; Design and engineering services in the field of construction, transport and electrical and electromechanical engineering; Technical project studies and design, in particular in the field of construction, transport and electrical and electromechanical engineering; Design, development, updating and maintenance of computer software and computer databases; Rental of computer software and hardware; IT consultancy and advice (systems and networks); Electronic data storage, Compression of data for electronic storage; Conversion of data, except physical conversion, Electronic data back-up, date encryption services, Outsource service providers in the field of information technology, Monitoring of computer systems by remote access, Digitization of documents; Technical study and design of tools for use in industry, for generating and distributing energy (gas, oil, electricity); Technical study and design of industrial production sites; Technical study and design of transport infrastructures; Technical study and design of lighting, signalling, heating, air conditioning, ventilating, smoke extraction systems; Technical study and design of electronic systems, in particular access control, video surveillance, road monitoring and control, and fire detection systems.