[Class : 35] Advertising; On Line Advertising On A Computer Network; Rental Of Advertising Time On Communication Media; Presentation Of Goods On Communication Media, For Retail Purposes; Pay Per Click Advertising; Business Investigations; Providing Business Information Via A Web Site; Provision Of An On Line Marketplace For Buyers And Sellers Of Goods And Services; Commercial Intermediation Services; Sales Promotion For Others; Price Comparison Services; Web Site Traffic Optimisation; Updating And Maintenance Of Data In Computer Databases; Production Of Advertising Films; Web Indexing For Commercial Or Advertising Purposes; Search Engine Optimization For Sales Promotion