42 Consultancy in the field of software design; Consulting services in the field of design, selection, implementation and use of computer hardware and software systems for others; Consulting services in the field of environmental assessment, compliance and planning; Design, development, and consulting services in the field of home and workplace automation hardware and software; Environmental services, namely, technical consultation in the field of environmental science, engineering services, design for others in the field of environmental engineering, designing and testing of new environmentally friendly products for others; Technical consultancy in relation to the production of semiconductors; Technological consultation in the technology field of electrical and electronic equipment design and manufacture