42 Development of navigation software; Research, development and production of products and services for mapping and digital environment detection; Digitisation and visualisation of areas and spaces; Location, navigation and visualisation and other exploitation of acquired data; Development, production and marketing of location-based services mobile communications; Device, Development, Advisory services, Maintenance and servicing in the field of computer systems, software and digital content in the field of positioning, navigation, mapping, and/or visual recognition technologies and services, and services associated therewith; Computer services in the field of positioning, navigation, mapping, and/or visual recognition technologies and services, namely, hosting of electronic data, in particular maps and environment data; Computer services in the field of positioning, navigation, mapping, and/or visual recognition technologies and services, namely, in the form of customised websites containing user-defined or specific information, personal profiles, sound, video, photographic images, text, graphics and data; Maintenance and updating of data processing programs and online updating services in the field of positioning, navigation, mapping, and/or visual recognition technologies and services; Database services, namely, gathering, storage and updating of data and other information in the field of positioning, navigation, mapping, and/or visual recognition technologies and services; Research and development in the field of data processing, providing of documentation in the field of positioning, navigation, mapping, and/or visual recognition technologies and services; Rental of computer systems or robots in the field of positioning, navigation, mapping, and/or visual recognition technologies and services