Advertising by mail order; distribution of advertising material; online advertising on a computer network; organisation of exhibitions for commercial or advertising purposes; organisation of trade expositions or shows for commercial or advertising purposes; promotion (advertising) of business; provision of advertising space; retail services; retailing of goods (by any means); compilation of mailing lists; distribution of goods (not being transport services) (agent, wholesale, representative services, by any means); compilation of information into computer databases; arranging exhibitions for trade purposes; arranging of trade shows; organising of trade shows; trade promotional services