Measuring, regulating, signaling, checking and supervision apparatus and instruments, namely, lasers for measuring purposes, voltage regulators, rotating lights; devices for recording, processing, transmitting and reproducing sound, images, data and light effects, namely, apparatus for recording, transmission or reproduction of sound and images; electrical and electronic apparatus and systems for controlling light signals, light effects and light shows, namely, electric control panels, electrical controllers, electrical controlling devices; electrical and electronic control units consisting primarily of electric control panels, electrical controllers, electrical controlling devices and electrical and electronic control devices for lighting systems, spot lights, lights and dimmers; light control desks and consoles consisting primarily of electric control panels, electrical controllers, electrical controlling devices; light regulators, namely, digital dimmers; electrical and electronic apparatus and systems for processing, amplifying, duplicating, mixing, converting and transmitting control data and control signals, namely, data processors, sound mixers, wireless transmitters and receivers; regulators for stage lighting, namely, illumination regulators; power supply units consisting primarily of power supplies, inverters for power supply, electrical power connectors; power distributors, namely, electrical power distribution blocks, electricity distribution consoles, distribution transformers; electricity current limiters for lighting apparatus; electrified rails for spot lights, namely, electric conductor rails; data processing devices, namely, data processing apparatus, data processors and computers; recorded computer software for controlling light signals, light effects and light shows; recorded computer software for visualizing stage shows and for creating three-dimensional stage layouts

Lighting apparatus, namely, lighting fixtures, electric lighting fixtures and lighting systems consisting primarily of electric lighting fixtures, electric track lighting units; light systems consisting primarily of theatrical stage lighting apparatus, film stage lighting apparatus, electric lighting fixtures, flood lights and spot lights for theatre, studio, trade fair, exhibition and stage applications; lamps; color-changing devices in lighting devices and lighting systems, namely, color filters for use in lighting instruments; protection devices for lights, namely, optical lens covers that improve light output and uniformity and protect the LED, sold as a feature of an LED lighting system

Designing, developing and updating of computer software; designing and developing of computer hardware; consulting services in the field of design, selection, implementation and use of computer hardware for others and computer software consultancy services; implementation of computer programs on networks; configuring computer networks by means of software