42 Consultancy and information services relating to information technology architecture and infrastructure; Consultancy in the field of artificial intelligence technology; Consulting services in the design and implementation of computer-based information systems for businesses; Technical consultation in the field of aerospace engineering; Technical consulting services in the fields of datacenter architecture, public and private cloud computing solutions, and evaluation and implementation of internet technology and services; Technological consultancy services for digital transformation; Technological consulting services for digital transformation; Technology consultation in the field of artificial intelligence; Technology consultation in the field of cybersecurity; Business technology software consultation services; Computer technology consultancy; Information technology consultancy relating to installation, maintenance and repair of computer software; Information technology consulting relating to computer network design; Information technology consulting relating to computer software design; Outsource service provider in the field of information technology consulting relating to installation, maintenance and repair of computer software