9
Computer software; computer software used in relation to the engineering and construction industry; project management software; portfolio management and resource management software; visualisation and modelling software; simulation and design software; downloadable electronic publications; publications in electronic format, namely operating and user manuals and software program documentation
16
Printed matter; printed publications; instructional and teaching material (except apparatus)
42
Computer programming services; computer software development, design, consultancy and advisory services; software support services; scientific, engineering and industrial research and development and consultancy; installation, repair and maintenance of computer programs and computer software; consultancy and helpdesk services in relation to the installation, development, use and application of software and computer programs