technological research; research and development of new products for others; research in the field of telecommunications technology; research in the field of artificial intelligence technology; providing virtual computer systems through cloud computing; providing information relating to computer technology and programming via a website; engineering; installation of computer software; information technology services provided on an outsourcing basis; computer programming; computer technology consultancy; computer software consultancy; writing of computer code; updating of computer software; platform as a service; software engineering services for data processing; hosting computer websites; technological consulting services for digital transformation; software as a service; computer system design; computer software design; rental of computer software; development of computer platforms; software development in the framework of software publishing; technical writing; creating and maintaining websites for others