On-line trading services being the facilitation of the exchange of real estate sales information from person to person; Providing an online, interactive web site for the posting, promotion, sale and resale of real estate items via a computer network; and for the collection and dissemination of statistical, quantitative and qualitative information regarding the sale and resale of real estate items via a computer network; providing analyses and online distribution of statistical, quantitative and qualitative information regarding the sale and resale of real estate items via a computer network

Design services; development of computer software design or development; design, drawing and commissioned writing, all for the compilation of web pages on the Internet; technical project management in the sector of IT; engineering services for IT; technical research; technical project research; research and development of new products; designing of web sites; provision of Internet website contents; hosting and renting computer sites (web sites); hosting of weblogs (blogs); online provision of web-based applications; provision of hyperlinks to other websites; provision of links to other websites