42 Services of an engineer; technical design, technical planning, construction engineering, technological consultancy and technical development of structural elements, devices and systems in the field of handling, transporting, storing and stacking of cargo, bulk goods, fluid cargo and containers, in particular in ports; technical design, technical planning, technical construction projects development, technological consultancy and technical development with regard to electric and electronic apparatus, equipment and instruments in the field of for handling, operating, controlling and regulating navigation of industrial vehicles, cranes, handling machines, agricultural vehicles, and boats; technical design, technical planning, technical construction projects development, technological consultancy and technical development of electric and electronic apparatus, equipment and instruments for the location, the navigation, the monitoring, the guidance and the control of vehicles, industrial vehicles, cranes, handling machines, lifting machines, agricultural machines, and water vehicles; development, installation, updating, maintenance and creation of computer software for electronic vehicle navigation systems, human machine interfaces, telematics, fleet management, tele-maintenance, tele-diagnosis, tele-troubleshooting, container tracking and management of user access; Providing temporary use of online non-downloadable computer software for the location, the navigation and control of industrial vehicles, cranes, handling machines, boats and mechanical apparatus for handling, transporting, storing and stacking of cargo, bulk goods, fluid cargo and containers; development, installation, updating, maintenance and creation of computer software in the field of handling, transporting, storing and stacking of cargo, bulk goods, fluid cargo and containers, in particular in ports; development, installation, updating, maintenance and creation of computer software for systems, equipment and devices for managing, monitoring and controlling processes, goods movements, equipment and people in a manual or automated warehouse; Providing temporary use of online computer programs in the nature of non-downloadable software for managing human resources, planning and managing labour time; the design and development of vehicle electronic navigation systems, the design and development of human machine interfaces; Telematics for fleet management and tele-maintenance, diagnosis and troubleshooting and management of user access in the nature of providing temporary use of online non-downloadable software for fleet management and remote diagnosis services for ascertaining the cause of malfunctions and monitoring the condition and function of industrial vehicles, cranes, handling machines, agricultural vehicles, lifting machines, water vehicles, and cargo and container transporting, storing and stacking mechanical apparatus problems and operational data