4S4 Trademark

Installation, maintenance and repair of computer hardware; reservation of charging stations for electric vehicles; maintenance and repair of electronic installations; repair or maintenance of electrical lighting apparatus; repair or maintenance of measuring machines and instruments; installation of lighting fixtures and building fittings; information technology consultancy relating to installation, maintenance and repair of computer hardware.

Computer operating programs, recorded; downloadable application software for virtual environments; printed circuit boards; printed circuits; printers for use with computers; precision measuring apparatus; lighting ballasts; battery chargers; building management software; computer software for lighting control; electricity measuring instruments; temperature measuring instruments; apparatus for measuring, monitoring and analyzing electricity consumption; gas flow meters; water level measuring instruments; electric car charging stations; electrical network mains power units; computer software for handled mobile digital electronic devices and other consumer electronics; quantum dot light-emitting diodes (QLED); electricity meters.

Marketing; advertising.

Development of computer platforms; software development in the framework of software publishing; computer hardware and software development; development of computer programs for electronic cash register systems; server administration; maintenance (repair and updating) of computer software; installation, maintenance and repair of computer systems software.

Smart light bulbs; lighting apparatus and installations; lighting fixtures for outdoor installation; garden lighting fixtures; LED lighting bulbs; lighting installations with light-emitting diodes (LED); light bulbs; light-emitting diodes (LED) lighting apparatus; LED lighting systems.