37
Building construction; shipbuilding; mine and mining services; installation services; repair and maintenance of machinery; repair and maintenance of vehicles; repair and maintenance of office machines and computers; repair and maintenance of radio and television sets; installation, repair and maintenance of heating, air-conditioning and cooling equipment; cleaning of buildings and windows; cleaning of clothing, washing of laundry
39
Transport; distribution of electricity and energy; transport and freight brokerage; shipping agencies, loading and unloading of ships; packaging, storage, transport and delivery of goods, especially storage and transportation of garbage and wastes; rental of freight containers; courier services; logistic services for others in relation to transport and storage; travel arrangement and travel agencies
40
Treatment of materials, especially recycling of garbage and wastes; production of energy; contract manufacturing; printing services
42
Technical consultation and surveying; technical consultation relating to computer data processing; scientific and industrial research; exploration services relating to mining; engineering services; services of graphic arts designers; services of industrial designers; services of architects; services of engineers; services of chemists and chemical laboratories; material testing services; design, preparation and maintenance of computer software; providing temporary use of computer software; providing access time to a computer for data processing; computer time sharing, namely providing computer resources in computer networks; consultation concerning the design of printed or electronic publications; design of printed or electronic publications; programming of electronic publications