Technological advisory services; Technological consultation services; Computer support services (software advisory and information services); Advisory services relating to computer software; Technological consultancy; Computer technology consultancy; Telecommunications technology consultancy; Engineering consultancy; Computer engineering consultancy services; Computer software advisory services; Computer software consultancy; Consultancy in the design and development of computer software; Advisory services relating to computer hardware (design and development); Advisory services relating to computer systems analysis; Technological consultancy services for digital transformation

Consultancy services relating to communications; Consultancy services relating to data communications

Technological advisory services; Technological consultation services; Computer support services (software advisory and information services); Advisory services relating to computer software; Technological consultancy; Computer technology consultancy; Telecommunications technology consultancy; Engineering consultancy; Computer engineering consultancy services; Computer software advisory services; Computer software consultancy; Advisory services relating to computer hardware (design and development); Advisory services relating to computer systems analysis