42 [ Scientific and technological services, namely, engineering consulting, research and design relating thereto in the field of RF technology; industrial analysis and research services in the field of RF technology and commercial markets; design and development of computer hardware and software; technical consultancy, in particular technical consultancy in the field of communications technology, high-frequency technology, ultra-high-frequency technology, microwave technology, millimetre wave technology, terahertz technology, medical technology, radar technology, radio technology, telecommunication techniques, fibre-optic technology, sensor technology, metrology, control engineering, satellite technology and transmitter technology, as well as heavy-current and weak-current engineering; technological planning and designing in the field of communications technology, high-frequency technology, ultra-high-frequency technology, microwave technology, millimetre wave technology, terahertz technology, medical technology, radar technology, radio technology, telecommunication techniques, fibre-optic technology, sensor technology, metrology, control engineering, satellite technology and transmitter technology, as well as heavy-current and weak-current engineering; technical planning and designing in the field of communications technology, high-frequency technology, ultra-high-frequency technology, microwave technology, millimetre wave technology, terahertz technology, medical technology, radar technology, radio technology, telecommunication techniques, fibre-optic technology, sensor technology, metrology, control engineering, satellite technology and transmitter technology, as well as heavy-current and weak-current engineering; engineering and providing of scientific expertise, namely, quality production processes and production consulting in the nature of quality control for others and scientific consulting in the field of RF technology; technical and scientific project studies and project control, namely, technical project planning and design engineering in the field of RF technology and production; technological services, namely, providing technological information in the field of communications technology, high-frequency technology, ultra-high-frequency technology, microwave technology, millimetre wave technology, terahertz technology, medical technology, radar technology, radio technology, telecommunications technology, fibre-optic technology, sensor technology, measuring technology, control engineering, satellite technology and transmitter technology, as well as heavy-current and weak-current engineering; conducting scientific experiments in the field of communications technology, high-frequency technology, ultra-high-frequency technology, microwave technology, millimetre wave technology, terahertz technology, medical technology, radar technology, radio technology, telecommunications technology, fibre-optic technology, sensor technology, measuring technology, control engineering, satellite technology and transmitter technology, as well as heavy-current and weak-current engineering; materials testing and quality control, evaluation for purposes certification and technical monitoring of production processes, in particular in the field of communications technology, high-frequency technology, ultra-high-frequency technology, microwave technology, millimetre wave technology, terahertz technology, medical technology, radar technology, radio technology, telecommunications technology, fibre-optic technology, sensor technology, measuring technology, control engineering, satellite technology and transmitter technology, as well as heavy-current and weak-current engineering ]