35 Sales promotion for others; demonstration of goods; presentation of goods on all communication media, for retail sale; wholesale and retail sale services, including by means of telecommunication and/or computer networks, for apparatus and instruments for conducting, distributing, connecting, transforming, accumulating, regulating, measuring, checking or controlling electric current, including electrical conduits and cables; wholesale and retail sale services, including by means of telecommunication and/or computer networks, for apparatus and goods for lighting, heating, air conditioning, air cooling and for electric household appliances; wholesale and retail sale services, including by means of telecommunication and/or computer networks, for manually or electrically operated tools and instruments for cutting, cutting out, drilling, measuring, clamping, crimping, unwinding, stripping and drawing wires, sheaths and cables, for soldering, sanding and building; wholesale and retail sale services, including by means of telecommunication and/or computer networks, for fastening and bolting products and for mechanical or chemical fixing; wholesale and retail sale services, including by means of telecommunication and/or computer networks, for goods for dusting, cleaning, wiping, galvanizing, lubricating, unjamming, greasing, varnishing, dehumidifying and protecting against humidity, local cooling; wholesale and retail sale services, including by means of telecommunication and/or computer networks, for flexible tubes, insulating goods and materials; wholesale and retail sale services, including by means of telecommunication and/or computer networks, for apparatus and instruments for surveillance and security of persons, property, access points and sites; wholesale and retail sale services, also via telecommunication and/or computer networks, for apparatus and installations for the remote control of electrical apparatus, apparatus for lighting, apparatus and installations for heating or air conditioning, apparatus and installations for home automation, building automation and for the remote control of automatically controlled industrial installations; wholesale and retail sale services, including by means of telecommunication and/or computer networks, for apparatus for recording, transmitting, reproducing sound, images or data including apparatus and instruments for communication; wholesale and retail sale services, including by means of telecommunication and/or computer networks for computer hardware including computer peripheral devices, cables and connector plugs for computer hardware and installations; business management and organization consultancy; business administration; advertising services; consultancy relating to business strategy and consultancy on business management and development; professional consultancy and business information; market studies; organization of fairs, exhibitions, trade fairs and job fairs for commercial or advertising purposes