35 Advertising; business management; business administration; office functions; arranging newspaper subscriptions for others; business consultancy, information or enquiries; book-keeping; distribution of prospectuses and samples; document reproduction; employment agencies; computerised file management; organisation of exhibitions for commercial or advertising purposes.
36 Insurance; financial affairs; monetary affairs; real estate affairs. savings banks; lotteries; issuing of travellers' cheques and letters of credit; real estate valuation; apartment house management.
37 Building construction and repair; installation services. public works; rural works; drilling of wells; rental of tools and construction equipment, rental of bulldozers and tree uprooting equipment; maintenance or cleaning of buildings, premises and property (resurfacing and repointing of façades, disinfecting, rat exterminating); maintenance or cleaning of various articles (laundering); repair of clothing; retreading.
38 Telecommunications; news and information agencies; communications by computer terminals.
39 Transport; packaging and storage of goods; travel arrangement; newspaper delivery; water supply and electricity distribution; operation of transporters; marine towing, unloading cargo, refloating of ships; storage, cloakroom services; refrigerator rental; garage rental; booking of seats for travel.
40 Treatment of materials; processing of agricultural products for others (wine-making, distillation, slaughtering, fruit crushing, flour milling); sawing, planing [saw mill], embroidery, dressmaking; cutting, polishing, metal plating; dyeing of cloth or clothing; textile treating against moths; clothing alteration; fabric waterproofing; document binding; tin-plating; air purification and air recycling; vulcanisation (treatment of materials); video tape editing, photographic printing.
41 Education, providing of training; entertainment; sporting and cultural activities; publication of books and magazines; lending libraries; animal training; production of shows and films; theatrical agencies; rental of motion pictures, sound recordings, cinema film projectors and accessories for theatre sets; organisation of competitions relating to education or entertainment; arranging and conducting of colloquiums, conferences and congresses; organisation of exhibitions for cultural or educational purposes; booking of seats for shows.
42 Providing of food and drink, temporary accommodation; Medical, hygienic and beauty care; veterinary and agricultural services; scientific and industrial research; legal services; scientific and industrial research; computer programming; rest homes and convalescent homes; day-nurseries; marriage bureaux; undertaking; surveying, professional consultancy and construction drafting, non-business; engineering work (not for construction); prospection; material testing; laboratories; rental of farming equipment, clothing, bed linen, vending machines; printing; leasing access time to a computer database; news reporters services; videotaping; providing facilities for exhibitions.