42 Testing, inspection, experiment or research about semiconductors, chips, integrated circuits, wafers or cell libraries; design of semiconductors, chips, integrated circuits, wafers or cell libraries; advice on design of semiconductors, chips, integrated circuits, wafers or cell libraries; consultancy on general semiconductor design; research and development related to semiconductors; design of semiconductors; testing, inspection or research about semiconductors; testing, inspection or research about semiconductor chips; design of semiconductor chips; design of semi-conductor elements; industrial analysis and research consultancy in the field of semiconductors and integrated circuits; research in the area of semiconductor processing technology; design of computer chips, electronic chips and integrated circuits; research and development on electronic circuits, semi-conductor devices, integrated circuits and large scale integrated circuits; design service; product design and development services; providing computer programs; design, creation, maintenance of computer programs, and guidance and advice on these; research and development on multilayer processing of wafers; research and development on multilayer processing of wafers and chips; research and development on multilayer processing between chips.