Providing search engines for the internet; development of systems for the processing of data; database design and development; technological advisory services relating to data processing; development of computer software for big data processing; development, updating and maintenance of software and database systems; application service provider (ASP); hosting computer application software in the field of knowledge management for creating searchable databases of information and data; advisory services relating to computer based information systems; design, development and implementation of software; cloud computing services; rental of software for data processing; providing search engines for obtaining data on a global computer network; design of information systems relating to finance; providing on-line non-downloadable software for use in database management; computer software development; computer system design; computer system analysis; computer programming; conversion of computer programs and data, other than physical conversion.