Maintenance of computer software; consultancy in the design and development of computer hardware; computer software design; computer programming; software development in the framework of software publishing; server hosting; software as a service (SaaS); computer software consultancy; conversion of computer programs and data, other than physical conversion; computer system design.

Advertising and marketing; Business management and organization consultancy; Compilation of information into computer databases; On-line advertising services for others; Personnel recruitment; Providing business information via a web site; Purchasing agents; Sponsorship search; Commercial administration of the licensing of the goods and services of others; Provision of an on-line marketplace for buyers and sellers of goods and services