42 Data migration services; integration of computer systems and networks; IT services, namely, consulting; IT consultancy, advisory and information services; IT security, protection and restoration; computer services, namely diagnostic and forensic services; computer network services, namely, configuration, maintenance, and troubleshooting; maintenance of computer software relating to computer security and prevention of computer risks; updating of computer software relating to computer security and prevention of computer risks; disaster recovery services for computer systems; provision of security services for computer networks, computer access and computerised transactions; consultancy services relating to computer networks using mixed software environments; computer software integration; computer systems integration services; computer services concerning electronic data storage; electronic data storage and data back-up services; electronic data duplication and conversion services of electronic information, data electronic coding services; testing of electronic data processing systems; testing of computers; authentication in the field of electronic data and software and quality control for others; testing of computers; testing of computer hardware; testing of computer software; website usability testing services; consultancy and information services relating to information technology architecture and infrastructure; infrastructure as a Service (IaaS), namely, servers, databases, and storage units through which storage, virtualization, and application deployment services are provided; development of software for secure network operations; server technical administration; programming of operating software for computer networks and servers; rental of a database server to third parties; rental of operating software for computer networks and servers; rental of web servers; design and development of systems for data input, output, processing, display and storage; design and development of software for inventory management; providing temporary use of on-line non-downloadable software for inventory management; software development, programming and implementation; design and development of computer hardware and software; technical data analysis services; technical consultancy services relating to information technology; technical consultancy relating to the application and use of computer software; technical consultancy relating to the installation and maintenance of computer software; services for planning and design of the electronic data capabilities of offices; computer project management services; engineering project management services; computer programming services; design, maintenance, development and updating of computer software; design and development of multimedia products; design, creation, hosting, maintenance of websites for others; computer engineering consultancy services; computer software engineering; preparation of technical reports for the integration and separation of company programs, data migration, business and organizational change, data center optimization, data management and maturity, portfolio management, program management, data network cost optimization, testing strategy, testing execution, market data optimization, development strategy, development implementation, and infrastructure services; all of the above expressly excluding any provision of services in the business outsourcing and telemarketing fields