Business information management; business management assistance; commercial administration of the licensing of the goods and services of others; computerized file management; demonstration of goods; design of advertising materials; design of internet advertising; dissemination of advertising matter; goods import-export agencies; invoicing; marketing research; marketing services; on-line advertising on a computer network; organization of events, exhibitions, fairs and shows for commercial, promotional and advertising purposes; outdoor advertising; personnel recruitment; planning and conducting of trade fairs, exhibitions and presentations for economic or advertising purposes; publicity agents; telemarketing; television advertising; organisation and conducting of product presentations; providing business marketing information