Arranging and conducting auctions; Arranging and conducting auctions in the field of antiques and collectibles; Arranging and conduction of auction sales; Arranging of auction sales; Auction management services provided to others over an on-line web site accessed through a global computer network; Auction services; Auctioneering; Auctioneering of property; Auctioneering provided on the Internet; Auctioning via telecommunication networks; Business management assistance and particularly carrying out tasks necessary for the smooth conduct of sales by auction; Carrying out auction sales; Conducting of auction sales; On-line auction bidding for others; On-line auction services; On-line auction services featuring antiques and collectibles; On-line auctioneering services via the Internet; On-line trading services in which seller posts products to be auctioned and bidding is done via the Internet; Organisation of internet auctions; Providing a web site that features an on-line market for users to list offered or wanted personal and business assets and skills for hire, rent, sale or auction transacted on the basis of predefined performance and closing terms and conditions; Providing internet auction services via mobile applications; Providing on-line auction services