42 Design and development of computer software for logistics, supply chain management and e-business portals; design and development of computer hardware and software; online provision of web-based non-downloadable software applications applications for use in geolocation of underground pipelines and equipment and for engineering design; online provision of non-downloadable web-based software for use in geolocation of underground pipelines and equipment and for engineering design; engineering project management services; engineering; engineering design services; conducting of engineering feasibility studies; computer software development and support services; software as a service (SaaS) featuring software for use in geolocation of underground pipelines and equipment and for engineering design; hosting of software as a service (SaaS) featuring software for use in geolocation of underground pipelines and equipment and for engineering design; online provision of interactive non-downloadable web-based software application for use in geolocation of underground pipelines and equipment and for engineering design; design, development, installation, testing, updating, management and maintenance of computer software; design, development, testing of computer hardware and information technology; web portal hosting services, namely, providing an Internet website portal featuring information in the field of geolocation of underground pipelines and equipment and engineering design; computerised storage of business and commercial information; support services for computer software and computer hardware; information technology (IT) services featuring computer hardware, software and peripherals design and technical consultancy, namely, information technology (IT) consulting services; computer network design for others; scientific and technological services, namely, scientific research, analysis, testing in the field of geolocation of underground pipelines and equipment and engineering design as well as research and design services relating thereto, namely, research and design in the field of operating systems for industrial facilities and equipment; scientific and industrial analysis and research for the oil, gas, mining, chemical, petrochemical and energy industry; surveying services; analysis and testing services for the oil, gas, mining, chemical, petrochemical and energy industry, namely, testing and analysis of oil, gas, mining, chemical, petrochemical and energy production services to assure compliance with pollution and efficiency industry standards; industrial analysis, namely, analysis of industrial manufacturing and production processes, industrial research in the field of industrial equipment and industrial design services; technical data analysis; quality control for others and authentication services in the field of construction and operation of industrial facilities; materials testing; oil exploration; gas exploration; geological surveys; geographical mapping; architectural design services; architectural planning; industrial failure investigations, namely, conducting scientific feasibility studies relating to industrial machine failure; consultancy and advisory services in the field of energy use and energy efficiency; energy auditing; environmental assessment and sustainability consultancy services; environmental assessment services; environmental monitoring services, namely, technical air quality monitoring services; advisory, consultancy and information services in relation to all of the aforesaid.