Advertising; commercial business management; commercial administration; office functions; dissemination of advertising material (leaflets, prospectuses, printed matter, samples); newspaper subscription services (for third parties); presentation of goods on all communication media for retailing; business management and organization consultancy; accounting; document reproduction; employment agency services; business management for freelance service providers; computerized file management service; website traffic optimization; online advertising on a computer network; rental of advertising time on all communication media; publication of advertising texts; rental of advertising space; dissemination of advertisements; advice regarding communication (advertising); public relations; advice regarding communication (public relations); company audits (commercial analyses); commercial intermediation services; organization and conducting of general-public or professional shows and exhibitions, of fairs, for commercial or advertising purposes; organization and setting up of stands and paying areas for commercial or advertising events at exhibitions, fairs and shows for business purposes or for the general public, for commercial or advertising purposes