Construction; houses construction; building insulating; pipeline construction and maintenance; machinery installation, maintenance and repair; painting services; elevator installation and repair; building construction supervision; installation of doors and windows; upholstery repair; drilling of wells

Dynamos; wind power generate electricity facility; wind power engine facility; pumps (parts of machines, engines or motors); wind power machine and fittings; generators of electricity; stators (parts of machines); starters for motors and engines; alternators; driving motors other then for land vehicles; engines, other then for land vehicles; motors, electric, other then for land vehicles; pumps (machines); rotors (parts of machines); motors

Metallic building materials in this class, including cladding for construction and building, doors, windows, framework for building, steel buildings, buildings (fittings of metal for buildings), building materials, reinforcing materials for building, jalousies, roofing

Non-metallic building materials in this class, including cladding for building, windows, doors, wall claddings for building, building materials, prefabricated platforms, roofing, reinforcing materials for building, panels (building-), slabs