development and creation of computer programmes for data processing; data warehousing; data encryption and decoding services; design and development of programs for data processing; technological services in the field of digital asset management; platform as a service featuring software platforms for digital twin technology; user authentication services using blockchain technology; research in the field of computers for industrial purposes; platform as a service (PAAS); development, updating and maintenance of software and database systems; application service provider services; user authentication services using single sign-on technology for online software applications; design, creation, hosting and maintenance of websites for others; computer programming in the medical field; electronic storage of medical records; providing search engines for the internet; electronic monitoring of personally identifying information to detect identity theft via the internet; conversion of data or documents from physical to electronic media; design and development of electronic data security systems; constructing an internet platform for electronic commerce; design of information systems; design and development of computer game software; digital compression of computer data; research, development, design and upgrading of computer software; development of computer platforms; design and development of telecommunications networks; design of homepages, computer software and web sites; providing temporary use of online non-downloadable computer software for collecting, analyzing and organizing data in the field of deep learning