Online directory services to help locate people, places, events, organisations, phone numbers, web sites and electronic mail addresses; advertising, including advertising services provided over the internet or via a data-base; provision and rental of advertising space on the Internet; advertising and promoting the services of other traders via online directories and by placing advertisements in an electronic format accessed through a global computer network; compilation of online directories; business and commercial information services; business assistance provided over the internet or via a data base, namely the advertising and promotion of services provided by third parties