Wholesale in electronic materials, inclusive of material for installation
Manufacture of electric appliances for signs, controls or commands for roads, railways, waterways, port installations, and for airports
Retail trade of radio and television appliances and other audio-video appliances for domestic use, such as video recorder, cameras, hi-fi equipment, etc.
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
Fill-in of tax returns for individuals and companies