Computer programming services; Computer services, namely, integration of private and public cloud computing environments; Computer software design; Computer system design; Computer systems analysis; Consultancy in the field of artificial intelligence technology; Consulting services in the field of design, selection, implementation and use of computer hardware and software systems for others; Design of computer-simulated models; Development and creation of computer programmes for data processing; Development of data processing programs by order of third parties; Information technology consulting services; Maintenance of computer software; Monitoring of computer systems for detecting unauthorized access or data breach; Providing virtual computer systems and virtual computer environments through cloud computing; Rental of computer software for use in software development, machine learning, natural language processing, text mining, computer vision, speech recognition, and text, image, and speech processing; Research and development of new products for others; Technical writing