42 design of software relating to 3D technology; research of 3D computer software; design and development of virtual reality software; development and creation of computer programmes for data processing; design and development of data retrieval software; rental of data carriers; design of data storage systems; data warehousing; computer programming services for data warehousing; computer services for the analysis of data; development of programmes for data processing; development of data bases; electronic storage services for archiving databases, images and other electronic data; data security consultancy; computerised analysis of data; engineering services relating to data processing technology; leasing of data processing systems; electronic storage of digital videos; electronic storage of digital video files; hosting a web site for the electronic storage of digital photographs and videos; electronic storage of digital photographs; development of application software for delivery of multimedia content; design and development of metaverse application software; development of computer software for big data processing; software as a service (SaaS); providing paas (platform as a service); platform as a Service (PaaS); development, updating and maintenance of software and database systems; repair of software (maintenance, updating); software authoring; application service provider (ASP); image processing software design; on-line data storage; information about online work platform transmission; providing access to Internet platforms for online contents; rental of application software; research and development of computer technology in the field of artificial intelligence; providing computer programs of artificial intelligence; development of downloadable software for artificial intelligence, machine learning, deep learning, natural language creation, statistical learning, supervised learning, un-supervised learning, data mining, predictive analytics and business intelligence technology implementation; development and research of software for artificial intelligence; data conversion of electronic information; development of algorithm for artificial intelligence; development of computer software algorithm; development of computer software application solutions; computer software programming services; cloud computing services