apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, namely, pre-recorded magnetic data carriers featuring software for the control of surface analysis apparatus, for control of lasers not for medical use, for control of detectors, for control of electron spectrometers, and for control of monochromators, and their manuals sold as a unit; compact discs, namely, pre-recorded compact discs featuring software for the control of surface analysis apparatus, for control of lasers not for medical use, for control of detectors, for control of electron spectrometers, and for control of monochromators, and instructional manuals and tutorials sold as a unit; DVDs, namely, pre-recorded DVDs featuring software for the control of surface analysis apparatus, for control of lasers not for medical use, for control of detectors, for control of electron spectrometers, and for control of monochromators, and instructional manuals and tutorials sold as a unit; other digital recording media, namely, pre-recorded magnetic data carriers featuring software for the control of scanning probe microscopes, electrical measurement systems, and surface analytical tool and instructional manuals and tutorials sold as a unit; mechanisms for coin-operated apparatus, cash registers, calculating machines, data processing equipment, computers; computer software for control of surface analysis apparatus, lasers not for medical use, detectors for photons, electrons and ions, electron spectrometers, and monochromators, and their manuals sold as a unit; fire-extinguishing apparatus; X-ray spectrometers, UV spectrometers, lasers not for medical use; scientific apparatus, namely X-ray spectrometers, UV spectrometers, lasers for non-medical purposes; surface analysers, namely, distance measuring apparatus for measuring purposes; detectors, namely , photon, electron and ion sensitive detectors, multichannelplate detectors in the nature of photon, electron and ion sensitive detectors, charge coupled device (CCD) detectors, delay line detectors in the nature of photon, electron and ion sensitive detectors; scientific apparatus, namely, electron spectrometers; monochromators, namely, chromatography apparatus for laboratory use; electric devices as excitation sources for surface analysis equipment, namely, ionic sources, electron sources, UV sources and X-ray source generators sold as integral components of a spectrograph apparatus; software for controlling electronic meters; software for evaluating electronic measurement data; sample carriers as parts of testing apparatus not for medical purposes, namely, sample holders in the nature of laboratory test tubes and sample environments in the nature of laboratory test tubes for in situ cells; manipulation systems (testing/laboratory apparatus), microscopes

Building construction; repair for electric or electronic devices, apparatus and instruments; installation of industrial machinery; installation of technical plant; installation and maintenance of data technology systems hardware

Educational services, namely, arranging and conducting of seminars and workshops in the field of handling and operation of technical apparatus, in particular surface analysers, X-ray spectrometers, UV spectrometers, lasers, analysers, detectors, electron spectrometers, monochromators or microscopes; training, in particular training in the handling and operation of technical apparatus, in particular surface analysers, X-ray spectrometers, UV spectrometers, lasers, analysers, detectors, electron spectrometers, monochromators or microscopes

Scientific and technological services, namely, research and design in the field of surface analysers, X-ray spectrometers, UV spectrometers, lasers, analysers, detectors, electron spectrometers, monochromators or microscopes; design and development of computer hardware and software; rental of laboratory apparatus and instruments in the nature of surface analysers, X-ray spectrometers, UV spectrometers, lasers, analysers, detectors, electron spectrometers, monochromators or microscopes