Heating equipment installation and repair; interference suppression in electrical apparatus; electric appliance installation and repair; installation and repair of lighting equipment; office machines and equipment installation, maintenance and repair; motor vehicle maintenance and repair; photographic apparatus repair; telephone installation and repair; hand tool repair.

Cases for smartphones; plugs, sockets and other contacts [electric connections]; batteries, electric; portable media players; wires, electric; headphones; covers for smartphones; chargers for electric batteries.