IT services; science and technology services; artificial intelligence consultancy; provision of expert appraisals relating to computing; information services relating to the application of computer networks; providing technical information relating to computers; information services relating to the application of computer systems; provision of information relating to information technology; information technology [IT] consultancy; rental services relating to data processing equipment and computers; leasing of data processing systems; rental of a database server (to third parties); rental of data centre facilities; rental of data carriers; hosting memory space on the internet; blockchain as a service [BaaS]; cloud-based data protection services; cloud hosting provider services; cloud computing; providing artificial intelligence computer programs on data networks; hosting of databases; data warehousing; data storage via blockchain; providing or rental of electronic memory space on the internet; electronic data storage and data back-up services; rental of electronic memory space on the internet; infrastructure as a service [IaaS]; hosting of interactive applications; hosting online web facilities for others for conducting interactive discussions; platform as a service [PaaS]; search engine design services; rental of operating software for accessing and using a cloud computing network; access control as a service (ACaaS); private cloud hosting provider service; public cloud hosting provider service; provision of information relating to computer programs; computer software consultancy; software engineering services for data processing programs; software engineering; compilation of computer programs; updating of computer programs for third parties; updating of computer programs; duplication of computer programs; computer programming for others; design, development and programming of computer software; computer programming and maintenance of computer programs; computer programming and software design; software development, programming and implementation; advisory services relating to computer programming; design, creation and programming of web pages; computer design and programming services; programming of web pages; programming of data processing programs; maintenance of databases; recovery of computer data; design of computer databases; development of databases; database design and development; development of computer languages; designing computer codes; development of computer codes; computer code conversion for others; writing of computer code