Activities of advice to users about the type and the configuration of computer products and softwares
Activities of network integrators
Treatment, non stop or not, of data with the help of whether the client's programme, whether a programme calculated to a producer: service of data entry, complete treatment of data
Management and running, non stop, of hardwares owned by third parties
Advice and assistance for companies and public sectors in planning, organization, search of yield, control, management information, etc.
Design and realization of projects interesting electric and electronic engineering, mining, chemical and industrial engineering, the engineering of systems, security technics, etc.
Technical drawing
Development of projects requiring acoustic engineering, technics of air-conditioning, cooling, refrigeration, sanitation and fight against pollution, etc.
Test and analyses on texture, physical characteristics, performances, compliance with reglements and standards or specifications of materials, products, installations, etc.
Control of estimates of pieces of building
Maintenance and repair of computers and peripherical computer equipment
Retail trade in computers, software and peripheral devices in specialised shops
Other types of publishers of software
Development and programming of computer programs
Management of computer facilities
Other services related with information technology and computers
Data-processing, web hosting and suchlike
Web portals
Other types of services with regard to information
Engineers and similar technical advisors, with the exception of surveyors
Other types of technical and scientific activities