37
Cleaning and maintenance of offices, schools, factories, shopping centres and other buildings; window cleaning services; installation of toilet fittings; facade cleaning and preservation; cleaning of premises, multi-storey car parks, storage depots and factory floors; damp-proofing and dirt-resistant impregnation; graffiti removal; anti-graffiti coatings; high-pressure and industrial cleaning; fire and smoke damage cleaning; cleaning and disinfecting tap installations; installation and repair of security and alarm installations; contractors; demolition work; carpentry; plastering, fermenting and whitewashing; repairing concrete; painting and decorating; Insulating services; roofing; tiling; interior decorating; damp-proofing in buildings; scaffolding; glazing; paving; underpinning; repair and maintenance of buildings; installation, maintenance and repair of electrical installations, automisation systems, apparatus for lighting, lightning-protection devices and earthing, telecommunications devices, apparatus for heating, refrigerating, ventilating and sanitary purposes, and of industrial machine installations and steel constructions; plumbing and installation of gas and water supply systems; laying of cables and pipelines; cleaning of buildings, chimneys, land vehicles and textile goods; work involving explosives; rental of construction equipment; destroying parasites, vermin and weeds, other than in agriculture; washing of linen; advice on cleaning and maintenance
39
Storage services; courier services
42
Technical planning and technical consultancy with regard to building and construction; technical planning regarding cleaning and maintenance; interior architects and engineers; drawing up of expert reports by engineers; technical consultancy
43
Providing of food and drink; outside catering; rental of linen
44
Services of garden and landscape architects; gardening services; rental of dispensing apparatus and fitted vanity cases; maintenance of plant containers on the basis of hydroculture; destroying parasites and vermin in agriculture, destroying weeds
45
Planning and consultancy with regard to fire prevention and security; protection and guarding of persons and buildings; firemen on stand-by, portering; reception services; Surveillance services