advertising agency services; advertising agency services; marketing studies; preparation of publicity materials for others; preparation of advertising matter for others; dissemination of advertising matter, and direct-mail advertising services; document reproduction; rental of advertising space and publicity material; preparation of publicity texts for others; public relation services; business marketing consulting services; promoting the sale of the goods and services of others through the distribution of printed material; consultancy services relating to marketing, and consultancy services relating to sales promotion; advice relating to establishing, maintaining and projecting the corporate identity of business organizations and to business strategy; commercial information agency services providing computerized advertising, marketing and/or video information relating to all the aforesaid