Promotional services; advertising services; retail services; conducting an online marketplace; electronic commerce services; sales promotion (for others); dissemination of advertising for others via a global communication network; providing online computer databases and online searchable databases; online trading services; promoting the goods and services of others; providing a searchable online advertising guide featuring the goods and services of online vendors; business intermediary services for the sale and purchase of goods and services; on-line marketing of products; on-line retail and catalogue services; presentation of goods and services on communication media, for retail purposes; direct market advertising; dissemination of advertising material; business promotion services; sales promotion through customer loyalty programmes (for others)