35
Advertising; business management; business administration; office functions; commercial or industrial management assistance; business management assistance; commercial business estimates; procurement services for others (purchasing goods and services for other business); sales promotion (for others); commercial administration of licences for goods and services of others; projects (business management assistance); retailing and assistance with the marketing for wholesale sale of chemicals, paints, dyes, varnishes, lacquers, preservatives against rust and against deterioration of wood, waterproofing articles and materials, synthetic resins, gaskets, insulating articles and materials, insulating paints, coatings, fire-proofing paints, common metals and their alloys, goods of common metal, metal building materials, non-metallic goods, building materials (non-metallic), transportable buildings of metal or not of metal, materials of metal for railway tracks, cables and wires, ironmongery, small items of metal hardware, pipes and tubes, safes and all other goods for building, as well as ores, rubber, gutta-percha, gum, asbestos, mica and goods made of these materials, plastics in extruded form for use in manufacture, packing, stopping and insulating materials, flexible pipes, not of metal, waterproofing products and materials, synthetic resins (semi-finished products), gaskets, insulating products and materials, insulating paints, bark coverings for sound insulation, insulating felt, fibreglass fabrics for insulation, glass wool for insulation, fibreglass for insulation, building materials (non-metallic), non-metallilc rigid pipes for building, asphalt, pitch and bitumen, monuments, not of metal, special cements, bitumen, bituminous products for building, liquid asphalt, products for road-marking, industrial soils, crash barriers for roads, tiles, natural stone, and goods, materials and tools for building, insulation, repair and maintenance of houses and apartment buildings, for DIY, for façades, building shells, insulation work, woodwork, building completion, painting and roofs; administrative management of a construction company, in particular administrative processing of purchase orders, billing, book-keeping, accounting, drawing up of statements of accounts, price comparisons, drawing up of cost estimates, cost price analysis; business advice and information to consumers; presentation of goods on all means of communication for retail; organisation of exhibitions and trade fairs for commercial or advertising purposes; market research; market studies; business outsourcing services (commercial assistance)
37
Building construction; repair; installation services; building sealing, building insulating, masonry, injection (building, insulating), interior and exterior painting, sanding, plastering, plumbing, pumicing, varnishing, roofing; road paving and repair; building construction supervision; scaffolding; construction, insulation and repair information; river bank protection; cleaning of facades; staunching; underwater construction and renovation
42
Scientific and technological services and research and design relating thereto; industrial analysis and research services; design and development of computer hardware and software; architectural consultation; consultancy in the field of energy-saving; engineering; land surveys; calibration (measuring); surveying; construction drafting; material testing; quality control; graphic arts designing; technical project studies; research and development of new products (for others); technical research