Machines and machine tools; motors and engines (other than for land vehicles); couplings and transmission components (other than for land vehicles); water heaters (parts of machines); feedwater regulators, deaerators and degassers; water separators; air and steam condensers; pumps (parts of machines or engines); calenders; cartridges for filtering machines; cylinders for machines, motors and engines; exhaust manifold for engines; condensing installations; steam de-oiler; filtering machines; steam engines.

Apparatus for lighting, heating, steam generating, refrigerating, drying, ventilating, water distribution; steam accumulators; water intake apparatus; water filtering apparatus; steam boilers, other than parts of machines; steam generating installations.

Advertising; commercial business management; commercial administration; office functions; import and export of steam systems; retailing and sale via global computer networks of steam systems; demonstration of goods; dissemination of advertisements; dissemination of advertising material (leaflets, prospectuses, printed matter, samples); organization of fairs and exhibitions for commercial or advertising purposes; sales promotion (for others); advertising mail.