35
Office functions; secretarial services
37
Building construction; repair; installation services; asphalting; burner maintenance and repair; boiler cleaning and repair; cleaning of buildings [interior]; underwater construction; building insulating; building construction supervision; construction; warehouse construction and repair; pipeline construction and maintenance; harbour construction; factory construction; building hydro sealing; construction information; repair information; electric appliance installation and repair; heating equipment installation and repair; freezing equipment installation and repair; air conditioning apparatus installation and repair; machinery installation, maintenance and repair; rental of cleaning machines; rental of construction equipment; plumbing; installation, maintenance and repair of computer hardware; painting or repair of signs; rebuilding machines that have been worn or partially destroyed; interference suppression in electrical apparatus; underwater repair; pump repair; vehicle repair; rustproofing; demolition of buildings; painting, interior and exterior; roofing services; plastering; building sealing; motor vehicle maintenance and repair; vehicle maintenance; masonry; bricklaying; cleaning of buildings [exterior surface]; gas meters and correctors maintenance, installation and repair; construction consultation; boiler cleaning and repair; building construction supervision; buildings (cleaning of -) [exterior surface]; buildings (cleaning of -) [interior]; bulldozers (rental of -); burner maintenance and repair; car wash; chimney sweeping; cleaning (vehicle -); cleaning machines (rental of -); cleaning of buildings [exterior surface]; cleaning of buildings [interior]; computer hardware (installation, maintenance and repair of -); construction equipment (rental of -); construction information; demolition of buildings; excavators (rental of -); exterminating (vermin -), other than for agriculture; extraction (mining -); fur care, cleaning and repair; furniture maintenance; greasing (vehicle -); machinery installation, maintenance and repair; maintenance (vehicle -); mining extraction; motor vehicle maintenance and repair; motor vehicle wash; office machines and equipment installation, maintenance and repair; painting, interior and exterior; pipeline construction and maintenance; rental of bulldozers; rental of construction equipment; rental of cranes [construction equipment]; rental of excavators; rental of road sweeping machines; repair information; rustproofing; safe maintenance and repair; service stations (vehicle -) [refuelling and maintenance]; supervision (building construction -); vehicle cleaning; vehicle lubrication [greasing]; vehicle maintenance; vehicle polishing; vehicle service stations [refuelling and maintenance]; vehicle wash
38
Telecommunications; information about telecommunication; rental of facsimile apparatus; rental of message sending apparatus; rental of modems; rental of telecommunication equipment; rental of telephones; sending apparatus (rental of message -); telecommunication (information about -)
39
Transport; packaging and storage of goods; travel arrangement; car transport; transport by pipeline; garage rental; distribution of energy; gas distribution; managing the natural gas transmission network; delivery of goods; storage information; transportation information; rental of storage containers; vehicle rental; rental of storage containers; boat transport; freighting; rental of warehouses; marine transport; freight brokerage; transport brokerage; barge transport; river transport; physical storage of electronically-stored data or documents; storage of goods; warehousing; freight forwarding; transport reservation; railway transport; boat rental; brokerage (freight -); brokerage (transport -); canal locks (operating -); car parking; car rental; coach rental; distribution of energy; electricity distribution; garage rental; information (storage -); information (transportation -); pipeline (transport by -); refloating of ships; rental of storage containers; rental of vehicle roof racks; rental of warehouses; roof racks (rental of vehicle -); shipbrokerage; sightseeing [tourism]; storage containers (rental of -); storage information; traffic information; transport brokerage; transport by pipeline; transportation information; vehicle rental; water distribution; water supplying
40
Treatment of materials; copper forging; dyeing services; abrasion; zync plating; metal treatment information; galvanization; coppersmithing; cadmium plating; metal tempering; blacksmithing; metal casting; chromium plating; magnetization; metal plating; electroplating; nickel plating; metal treating; rental of generators; rental of air conditioning apparatus; rental of space heating apparatus; burnishing by abrasion; production of energy; cloth cutting; decontamination of hazardous materials; custom assembling of materials for others; silver-plating; turning, grinding; energy (production of -); heating apparatus (rental of space -); information (material treatment -); offset printing; pattern printing; photocomposing services; photographic printing; printing; production of energy; rental of air conditioning apparatus; rental of generators; rental of space heating apparatus; water treating
41
Education; providing of training; entertainment; sporting and cultural activities; education information; entertainment information; educational examination; educational services; publication of texts, other than publicity texts; publication of electronic books and journals on-line; publication of books; arranging and conducting of conferences; arranging and conducting of congresses; arranging and conducting of symposiums; vocational guidance [education or training advice]; practical training [demonstration]; digital imaging services; education information; electronic desktop publishing; layout services, other than for advertising purposes; microfilming; providing on-line electronic publications, not downloadable; publication of electronic books and journals on-line; publication of texts, other than publicity texts; radio and television sets (rental of -); rental of audio equipment; rental of lighting apparatus for theatrical sets or television studios; texts (publication of -), other than publicity texts
42
Geological prospecting; geological surveys; geological research; engineering; calibration [measuring]; chemical analysis; chemical research; construction drafting; surveying; underwater exploration