compilation of business directories; compilation and provision of online directories; providing business information via a web site; providing business information; online advertising on a computer network; compilation of indexed addresses; computerised business information services; business finding services; online retail services; production of advertising material; advisory services relating to advertising; dissemination of advertising material; rental of advertising space on the internet; provision of advertising information; direct market advertising; information services relating to advertising; promotional advertising services; collection of information relating to advertising; classified advertising; provision of advertising space; rental of advertising space; marketing information; business consultation relating to advertising; business advice relating to advertising; direct-mail advertising; dissemination of advertising matter; market research for advertising; electronic advertising services; consultancy relating to advertising; marketing; employment advertising services; advertising