Data processing equipment and computers, namely, data processors; regulating and control devices and equipment for lighting installations and lights, namely, electric light dimmers and electric lights switches, and touch panels, fibre optic light lines of glass or plastic fibres; filters and barrier filters for optical devices, namely, color filters for use in lighting instruments, filters for photographic, cinematographic, video and performing arts equipment lighting; light outlets; lenses for focusing light; electric and electronic devices for the operation of light emitting diodes and electroluminescent films, namely, magnetic and electronic ballasts and starters, throttles, condensers, transformers, rectifiers, relays, resistances; light emitting diodes; electronic regulating and control devices for the operation of light emitting diodes

Lighting installations, devices and equipment and lights, namely, electric lighting fixtures and lamps; fibre optic lighting installations, namely, fiber-optic lighting fixtures used in conjunction with electrical illuminators; light modules and lights with light emitting diodes as the means of lighting; lamp casings; grilles for directing light; reflectors and covers for lights; lamp sockets; lamp hanging support, namely, suspension pendants for lights; ventilating installations, devices and equipment, namely, ventilating exhaust fans, ventilation fans for commercial and industrial use, ventilation hoods for stoves, ventilators for commercial and industrial use; devices for directing and guiding air, namely, air blowers and air directing vanes; ventilation grilles for directing air; rollers for directing air; air conditioning installations, devices and equipment, namely, air conditioners, air filters for air conditioning units and valves for air conditioners; heating installations, devices and equipment, namely, electric heating fans, electric radiators for heating buildings, and thermostatic valves

Design and technical planning of installations for lighting, air conditioning, ventilation and heating, namely, design of schematic installations; computer programming for others, namely, programming of computing routines for electronic data processing equipment