42 Design, development, and testing of computer hardware and software; technical consultancy in the field of software and hardware; technical consulting in the technology field of computer hardware and software systems; scientific and technological services and research and design relating thereto, namely, scientific research and new product design; industrial analysis and research services in the field of wind turbines, offshore wind turbines, wind power plants, and other wind-driven machines and equipment; installation, maintenance, repair, updating and servicing of software for wind turbines, offshore wind turbines, wind power plants, and other wind-driven machines and equipment, and apparatus and vehicles relating to transporting, storing, lifting; preparation of technical documents, including technical specifications, delivery specifications and design specifications, technical support and supervision in reports, plans, manuals, studies, drawings and data processing programs; technical planning and project management and technical support services; quality assurance in the field of wind turbines, offshore wind turbines, wind power plants, and other wind-driven machines and equipment, by investigating and handling fault finding and deviations of conformity analyses; design, development and testing of electric, electronic and computer equipment and software for wind turbines, offshore wind turbines, wind power plants and other wind-driven machines; technical consultancy in the technology field of electric, electronic and computer equipment and software for wind turbines, offshore wind turbines, wind power plants and other wind-driven machines; design, development and testing of equipment, apparatus and vehicles relating to transporting, storing, lifting and installing wind turbines, offshore wind turbines, wind power plants and other wind-driven apparatus; technical consultancy in the technology field of equipment, apparatus and vehicles relating to transporting, storing, lifting and installing wind turbines, offshore wind turbines, wind power plants and other wind-driven apparatus; design, development and testing of computer software modules and computer software for connecting to the internet of things (loT); technical consultancy relating to computer software modules and computer software for connecting to the internet of things (loT); technical consultancy in the technology field relating to production optimisation and automation; engineering services