Advertising services; business management; commercial administration; office work; distribution of leaflets and samples; business advice or information; document reproduction; computer file management; organisation of business or advertising exhibitions.

Graphic arts designing; videotape recording (filming), editing of written texts, non-business professional consulting, fashion design; packaging design, software design, technical project study, exhibition site management, offset printing, lithographic printing, microfilming, photocomposing services, professional consultation unrelated to business dealings in the field of telecommunications; engineering studies.