42 Computer services, namely design, development, maintenance, updating, rental of computer software for the capture, visualisation, storage, retrieval, distribution, maintenance, processing and analysis of data and databases in the fields of geospatial data and information, mapping and spatial surveying.; hosting on-line web facilities for databases for others and maintaining online databases for others in the fields of geospatial data and information, mapping and spatial surveying; providing temporary use of on-line non-downloadable software in the fields of geospatial data and information, mapping and spatial surveying for capturing, visualising, storing, retrieving, distributing, managing, processing and analysing geospatial data; software as a service (SaaS) and platform as a service (PaaS), namely providing temporary use of online non-downloadable application software and software platforms for capturing, visualising, storing, retrieving, distributing, managing, processing and analysing geospatial data and information; design, development and maintenance of open source software for data version control; providing temporary use of on-line non-downloadable open source software for conducting data version control; information, consultancy and advisory services in relation to all the aforesaid