Electric appliance installation and repair; installation, maintenance and repair of computer hardware; interference suppression in electrical apparatus; [ motor vehicle maintenance and repair; ] photographic apparatus repair; rebuilding engines that have been worn or partially destroyed; repair information services, namely, providing information in the field of aircraft repair; recharging of batteries [ in particular ] *, namely, * batteries for aircraft [ or vehicles ] and for electrical drives; outer and inner cleaning of aircraft; [ vehicle cleaning; ] aircraft maintenance; [ vehicle maintenance; ] vehicle polishing in the nature of aircraft polishing; [ vehicle polishing; ] vehicle ser-vices stations for refueling and maintenance, with said services stations including types for aircraft [ and other vehicles ] ; vehicle washing in the nature of aircraft washing; [ vehicle washing; ] repair and maintenance of aircraft; all of these services [ in particular ] * only * in connection with manned and unmanned aircraft or drones, especially electrically propelled multicopters; construction of airports, construction of facilities, structures and utility buildings with relation to aircraft construction, repair or maintenance, aircraft rental, aircraft parking, aircraft fueling; airport con-struction services; building construction supervision; building maintenance; build-ing services, namely, building inspection services, building cleaning services; rental of construction and building equipment; consultation in building construction services; building of houses; building construction services; construction of buildings; maintenance of buildings; repair of buildings; renovation of buildings; building of industrial properties; building construction and demolition services * ; all of the aforementioned services only in connection with infrastructure for manned and unmanned aircraft or drones, especially electrically propelled multicopters *