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
Creation of data banks by possible assembling and interpretation of data coming from one or several sources: timetables, industrial catalogues, scientific data, etc.
Disposal of data banks: data documentation for users (individuals and groups), in determined order or sequence, by direct access (online) or output
Arbitration and mediation between company management and its employees
Statistical analysis of these studies
Maintenance and repair of computers and peripherical computer equipment
Wholesale in computers and their peripheral devices, as well as software
Publishers of computer games
Other types of publishers of software
Development and programming of computer programs
Management of computer facilities
Other services related with information technology and computers