42 Platform as a service [PaaS]; hosting services, software as a service, and rental of software; consulting services in the field of software as a service [SaaS]; software development, programming and implementation; programming of software for internet platforms; it services; design and development of computer game software; design and development of computer game software and virtual reality software; design of games; development of computer game software; updating of computer software; rental of computer software; maintenance of computer software; rental of web servers; advisory and consultancy services relating to computer and video games software; design services; scientific services and design relating thereto; industrial analysis and research services; testing, authentication and quality control; computer programming; consulting in the field of cloud computing networks and applications; design and development of operating software for accessing and using a cloud computing network.