Marketing; Marketing advisory services; Marketing agency services; Marketing assistance; Marketing consultancy; Planning of marketing strategies; Preparation of marketing plans; Product marketing; Promotional marketing; Sponsorship (promotion and marketing services); Business promotion services; Modelling for advertising or sales promotion; Online promotion on a computer network; Point of purchase promotions (for others); Promotion (advertising) of business; Promotion of fairs for trade purposes; Promotional advertising services; Promotional services; Sales promotion (for others); Sales promotion services; Event management services (organization of exhibitions or trade fairs for commercial or advertising purposes); Online advertising on a computer network; Preparation of advertising material; Press advertising consultancy; Press advertising services; Production of advertising material; Providing information, including online, about advertising, business management and administration and office functions; Classified advertising; Electronic advertising services; Business consultation relating to advertising; Advertising services provided over the internet; Consultancy relating to advertising; Direct mail advertising