Computer services, namely, providing turnkey database integration services; design of computer programs, computer software, computer operating systems, computer networks and computer cluster configurations; consultancy services in relation to the application of information technology; rental and leasing services relating to computer software and computer hardware; provision of computing facilities; computer software development; maintenance of computer software and programs, all relating to securities, shares, derivatives, commodities and other financial instruments exchange quotations and services, statistical information, business opportunities appraisals, financial business appraisals and investments; providing online non-downloadable software in the business, financial and/or investment fields; providing temporary use of online non-downloadable software; software as a service (SaaS) services featuring software for, relating to, or connected with, the trading of financial instruments, securities, shares, derivatives, commodities and all related post-trade processes; software as a service (SaaS) services featuring software for, relating to, or connected with, post-trade processes relating to the trading of financial instruments, securities, shares, derivatives and commodities; software as a service (SaaS); software as a service (SaaS) featuring software for providing customer service and customer support; software as a service (SaaS) featuring software for contacting customer support; all of the aforementioned services included in this class