37 Electric appliance installation and repair; Electrical contractor services; Installation and repair of electrical appliances; Installation of electrical wiring; Installation, maintenance and repair of electrical lighting apparatus; Installation, maintenance and repair of electrical equipment or an electrical installation for industries; Installation of wiring and power supply equipment for transmission and distribution of electricity suitable for electric vehicle recharging stations; Providing technical support, namely, technical advice concerning the installation, repair and maintenance of electric or electronic apparatus, equipment and devices used for automated or partly automated industrial operations