Building automation installations; Electronic digital building automation systems; Computer programs for electronic design automation; Computer apparatus for process control; Electronic process control units; Industrial process controllers (electric or electronic); Process control apparatus (electronic); Process control computers; Process control digital controllers; Process control instruments (electronic); Process control units being controller modules; Process control units using process control computers; Process controlling apparatus (electronic); Process controlling software

Advisory services relating to computer programming; Advisory services relating to computer software; Advisory services relating to computer systems analysis; Advisory services relating to computer systems design; Analytical services relating to computers; Computer engineering; Computer engineering consultancy services; Computer firewall services; Computer programming; Computer programming consultancy; Computer security engineering; Computer software advisory services; Computer software consultancy; Computer software design; Computer software development; Computer software engineering; Computer software programming services; Design of computer software; Information services relating to computers; Information technology (IT) services (computer hardware, software and peripherals design and technical consultancy); Advisory services relating to energy efficiency; Advisory services relating to the use of energy; Consultancy in the field of energy-saving; Energy auditing; Energy use and conservation consultancy; Recording data relating to energy consumption in buildings; Engineering consultancy; Engineering project management services