Laboratory services, analytical and scientific laboratory services; conducting of laboratory analysis and laboratory testing; planning, creating, installation, commissioning, updating and maintenance, repair and overhaul of computer software; consultancy in connection with computer hardware and computer software; storage, backup and protection of data; technological and scientific consultancy on selecting of a suitable sensor for temperature, filling level, flow, speed, acceleration, tension (mechanical), deformation, bending, elongation, shear, torsion, pressure, moisture, surface waves, sound, vibrations, radiation (electromagnetic), light, microwaves, current (electric), voltage (electric), energy (electric), power (electric), impedance (electric), power factor (electric), phase shift or dissolved gas analysis (DGA), and on selecting of a suitable mounting position for such sensors; technological and scientific research services, development services, engineering services; technological and scientific research services, development services, engineering services, technological and scientific consultancy, quality control, project planning, surveying, analysis, calibration, specifying and qualification in connection with technical and electrical installations, equipment and devices, with laboratories, power supply systems, electricity grids, solar modules, photovoltaic installations, wind turbines, wind parks, transformers (electrical), generators (electrical), coils (electrical), capacitors, accumulators, switching devices, tap changers, sensors, computer hardware, computer software, motors, drives, measuring equipment, control equipment, monitoring equipment, with installations, equipment and computer software for influencing, operating, controlling, monitoring and checking of electrical installations, equipment and devices, of power supply systems, electricity grids, solar modules, photovoltaic installations, wind turbines and wind parks, of transformers (electrical), generators (electrical), coils (electrical), capacitors, accumulators, switching devices, tap changers, sensors, electric motors and drives, with installations, equipment and computer software for ensuring and improving of the power quality of public, private and industrial power supply systems and electricity grids, with sensors for temperature, filling level, flow, speed, acceleration, tension (mechanical), deformation, bending, elongation, shear, torsion, pressure, moisture, surface waves, sound, vibrations, radiation (electromagnetic), light, microwaves, current (electric), voltage (electric), energy (electric), power (electric), impedance (electric), power factor (electric), phase shift or dissolved gas analysis (DGA), with computer hardware and computer software for evaluating and visualising of data, information and signals, and for controlling of industrial processes, with laboratories, laboratory furniture, mobile and portable laboratories, with laboratory devi; ces and laboratory instruments, with updating, maintenance and management of data bases, with data management services, and with capture, collecting, compilation, systemising, evaluation, testing, representation and visualisation of data, information and signals