Luggage trucks; ski lifts; goods handling carts; sleighs (vehicles); aerial conveyors; air vehicles; aeroplanes; airships; aeronautical apparatus, machines and appliances; yachts

Business management and organization consultancy; business management of hotels; management of hotels; organization of exhibitions for commercial or advertising purposes; import-export agencies; business management of performing artists; relocation services for businesses; systemization of information into computer databases; office machines and equipment rental; auditing

Insurance brokerage; insurance underwriting; capital investments; financial management; art appraisal; real estate management; surety services; charitable fund raising; trusteeship; pawn brokerage

Building construction supervision; schedule examination during construction; construction; upholstering; installation, maintenance and repair of computer hardware; motor vehicle maintenance and repair; airplane maintenance and repair; shipbuilding; plating; elevator installation and repair