Apparatus, instruments and cables for electricity; information technology and audio-visual, multimedia and photographic devices; measuring, detecting and monitoring instruments, indicators and controllers; scientific and laboratory devices for treatment using electricity; information technology and audiovisual equipment.

Real estate services.

Services in the field of construction; assembly and installation work for the construction of building and process engineering systems for building technology, electrical engineering, supply technology, environmental control, automation and media supply; services in the field of construction as well as assembly and installation work for the construction of data centers; HVAC (heating, ventilation and air conditioning) installation, maintenance and repair.

Technical planning for the construction of building and process engineering systems for building technology, electrical engineering, supply technology, environmental control, automation and media supply; building technology services, namely carrying out technical inspections of the functionality of building technology systems as well as the technical production and work processes; technical advice and technical planning for the implementation of work and production activities or processes in the field of microelectronics; technical advice and technical planning in the field of environmentally friendly microelectronics manufacturing; technical advice on the implementation of environmentally friendly microelectronics manufacturing; technical advice on the redesign of semiconductor factories; technical planning of semiconductor factories; technical planning of building and process engineering systems; industrial analysis and research services related to heating, ventilation and air conditioning systems of buildings.