CONTRIK

Amplifiers; distribution amplifiers; power amplifiers; USB (universal serial bus) hardware; signal amplifiers; electronic signal transmitters; switchboards; transceivers; transmitters of electronic signals; LAN [local area network] hardware; cable connectors; data cables; ethernet cables; static grounding systems and apparatus, namely apparatus for controlling or eliminating static electricity; apparatus and instruments for controlling electricity; electric control panels; electric converters; electric current control devices; electric current switches; electric power distribution machines; electric switching apparatus; electric transformers; electrical adapters; electrical power distribution blocks; electricity limiters; circuit breakers, namely, fault voltage breakers; panels for the control of electricity; power adapters; power line conditioners; power controllers; electrical power distributors; stage lighting regulators, namely, illumination regulators for stages; voltage surge protectors; adapter plugs; cables for earthing; circuit breakers; covers for electric outlets; distribution boxes for electrical power; earth cables; earth terminals; earthing clamps; electric connections; electric contacts; electric control panels; electric couplings; electric plugs; electric switches; electric wires and cables; electrical connection boxes; electrical connector housings; electrical connectors; electrical sockets; joint boxes for housing cable joints, namely, electric junction box housings; moveable sockets; multi-outlet socket blocks; plug adaptors; plug connectors; power connectors; power distributing boxes; electric cables and wires; connection cables; connections for electric lines; electric cables; electric extension cables; electronic cables; power cables; cable identification markers for electric cables, namely, color-coded protective sheaths and sleeves for electrical cables for use in cable identification; wire connectors [electricity]; electrical circuits and circuit boards; circuit boards provided with integrated circuits; apparatus for measuring, monitoring and analyzing electricity consumption; electro optic transducers; electricity meters; current- meters, namely, electronic devices for measuring electric current; voltmeters; wattmeters; controllers and regulators, namely, apparatus for controlling and regulating electric current; electric control devices for energy management; electrical controlling devices; lighting control apparatus.

Advisory services relating to the maintenance and repair of mechanical and electrical equipment; electric appliance installation and repair; electrical wiring services, namely, installation of electrical wiring; installation of electrical earthing; installation of electrical wiring; maintenance and repair of electrical earthing systems; providing information relating to the installation of electrical apparatus; renovation, repair and maintenance of electrical wiring; repair of electrical equipment and electrotechnical installations; installation, repair and maintenance of connection cables, data cables, earth cables, electric cables, electronic cables, ethernet cables, power cables; installation, repair and maintenance of cable connectors, adapter plugs, electric couplings, electric plugs, electrical connectors, plug adaptors, plug connectors, power connectors, cable connectors; installation, repair and maintenance of amplifiers; installation, repair and maintenance of power controllers, electric switches, electrical connection boxes, multi-outlet socket blocks, power distributing boxes, electricity meters, electric control devices for energy management, electrical controlling devices.

Custom manufacture of connection cables, data cables, earth cables, electric cables, electronic cables, ethernet cables, power cables; custom manufacture of cable connectors, adapter plugs, electric couplings, electric plugs, electrical connectors, plug adaptors, plug connectors, power connectors, cable connectors; custom manufacture of amplifiers; custom manufacture of power controllers, electric switches, electrical connection boxes, multi-outlet socket blocks, power distributing boxes, electricity meters, electric control devices for energy management, electrical controlling devices.

Research and development of new products for others; scientific research in the field of electricity; engineering services; electrical engineering; engineering design services; engineering services in the field of connection cables, data cables, earth cables, electric cables, electronic cables, ethernet cables, power cables; engineering services in the field of cable connectors, adapter plugs, electric couplings, electric plugs, electrical connectors, plug adaptors, plug connectors, power connectors, cable connectors; engineering services in the field of amplifiers; engineering services in the field of power controllers, electric switches, electrical connection boxes, multi-outlet socket blocks, power distributing boxes, electricity meters, electric control devices for energy management, electrical controlling devices; product quality testing services; testing of apparatus in the field of electrical engineering; testing the functionality of apparatus and instruments; testing services in the field of electricity; testing of connection cables, data cables, earth cables, electric cables, electronic cables, ethernet cables, power cables; testing of cable connectors, adapter plugs, electric couplings, electric plugs, electrical connectors, plug adaptors, plug connectors, power connectors, cable connectors; testing of amplifiers; testing of power controllers, electric switches, electrical connection boxes, multi-outlet socket blocks, power distributing boxes, electricity meters, electric control devices for energy management, electrical controlling devices; designing of electrical systems; industrial design.