Construction; construction consultation; operation and maintenance of building equipment; shipbuilding; repair or maintenance of vessels; aircraft maintenance or repair; repair of bicycles; repair or maintenance of automobiles; repair or maintenance of railway rolling stock; repair or maintenance of two-wheeled motor vehicles; repair or maintenance of cinematographic machines and apparatus; repair or maintenance of optical machines and instruments; repair or maintenance of photographic machines and apparatus; repair or maintenance of loading-unloading machines and apparatus; repair or maintenance of fire alarms; repair or maintenance of office machines and apparatus; repair or maintenance of air-conditioning apparatus; burner maintenance or repair; repair or maintenance of boilers; pump repair or maintenance; repair or maintenance of freezing machines and apparatus; repair or maintenance of electronic machines and apparatus; repair or maintenance of telecommunication machines and apparatus; repair or maintenance of construction machines and apparatus; repair or maintenance of consumer electrical appliances; repair or maintenance of electric lighting apparatus; repair or maintenance of power distribution or control machines and apparatus; repair or maintenance of power generators; repair or maintenance of electric motors; repair or maintenance of laboratory apparatus and instruments; repair or maintenance of measuring machines and instruments; repair or maintenance of medical machines and apparatus; repair or maintenance of firearms; repair or maintenance of printing or bookbinding machines and apparatus; repair or maintenance of chemical processing machines and apparatus; repair or maintenance of glassware manufacturing machines and apparatus; repair or maintenance of fishing machines and instruments; repair or maintenance of metalworking machines and tools; repair or maintenance of metalworking machine tools; repair or maintenance of shoe making machines and instruments; repair or maintenance of industrial furnaces; repair or maintenance of mining machines and apparatus; repair or maintenance of rubber-goods manufacturing machines and apparatus; repair or maintenance of integrated circuits manufacturing machines and systems; repair or maintenance of semiconductor manufacturing machines and systems; repair or maintenance of machines and apparatus for processing food or beverages; repair or maintenance of machines and apparatus for lumbering, woodworking, or veneer or plywood making; repair or maintenance of textile machines and apparatus; repair or maintenance of tobacco processing machines; repair or maintenance of painting machines and apparatus; repair or maintenance of agricultural machines and implements; repair or maintenance of machines and apparatus for paper-working; repair or maintenance of plastic processing machines and apparatus; repair or maintenance of packing or wrapping machines and apparatus; repair or maintenance of sewing machines; repair or maintenance of storage tanks; repair or maintenance of gasoline station equipment; repair or maintenance of mechanical parking systems; repair or maintenance of bicycle parking apparatus; repair or maintenance of industrial dish washing machines; repair or maintenance of cooking apparatus for industrial purposes; repair or maintenance of industrial washing machines; repair or maintenance of vehicle washing installation; repair or maintenance of vending machines; repair or maintenance of power-driven floor cleaning machines; repair or maintenance of amusement machines and apparatus; repair or maintenance of machines and apparatus for use in beauty salons or barbers' shops; repair or maintenance of water pollution control equipment; repair or maintenance of water purifying apparatus; repair or maintenance of waste compacting machines and apparatus; repair or maintenance of waste crushing machines and apparatus; repair or maintenance of diving machines and apparatus; repair or maintenance of nuclear power plants; repair or maintenance of chemical plants; furniture restoration; umbrella repair; repair or maintenance of musical instruments; safe maintenance or repair; shoe repair; clock repair or maintenance; watch repair or maintenance; sharpening of scissors and kitchen knives; setup or repair of locks; repair or maintenance of gas water heaters; repair or maintenance of cooking heaters; repair or maintenance of cooking pots and pans; repair or maintenance of signboards; repair of bags or pouches; repair of personal ornaments; repair of toys or dolls; repair of sports equipment; repair of billiard equipment; repair of game machines and apparatus; repair or maintenance of bath tubs; repair of toilet stool units with a washing water squirts; repair of fishing tackle; repair of spectacles; fur care and repair; laundering; pressing of clothing; clothing repair (mending clothing); fluffing of cotton batting for futon; repair of tatami mats; chimney sweeping; cleaning of building exterior surfaces; window cleaning; carpet and rug cleaning; floor polishing; septic tank cleaning; bathtub and bath boiler cleaning; street cleaning; storage tank cleaning; disinfecting of telephone hand-sets; vermin exterminating (other than for agriculture, horticulture and forestry); sterilization of medical apparatus and instruments; rental of construction machines and apparatus; rental of floor cleaning machines; rental of mops; rental of car-washing apparatus; rental of laundry washing machines; rental of laundry dryers; rental of spin dryers for clothes; rental of mining machines and apparatus

Dewashing radiation; treatment or processing of cloth, clothing or fur, including drying; custom tailoring; embroidering; metalworking; processing of rubber; processing of plastics; ceramic processing; woodworking; paper treating; stone treating; taxidermy; processing of bamboo, tree barks, rattan, vines or other mineral vegetable materials, other than processing of ingredients; food processing; processing of artificial limbs or artificial teeth, including processing of medical materials; processing of cinematographic films; photographic enlarging; photographic printing; photographic film development; bookbinding; water treating; solidification of grinding sludges of metal; recycling of waste and trash; nuclear fuel reprocessing; engraving of sealing stamps; photogravure; rental of machines and apparatus for treating textiles; rental of machines and apparatus for film development, photograph printing, photograph enlargement or photograph finishing; rental of metal treating machines and tools; rental of bookbinding machines; rental of machines and apparatus for processing foods or beverages; rental of machines and apparatus for lumbering; rental of machines and apparatus for pulp-making, papermaking or paper-working; rental of water purifying apparatus; rental of waste compacting machines; rental of waste crushing machines; rental of chemical processing machines and apparatus; rental of glassware manufacturing machines and apparatus; rental of shoe making machines; rental of tobacco processing machines; providing comprehensive material treatment information without specifying materials; printing; collection, sorting and disposal of waste and trash; rental of knitting machines; rental of sewing machines; rental of printing machines and apparatus; consultancy relating to the solidification of grinding sludges of metal; consultancy relating to recycling of industrial waste and trash; rental of space cooling apparatus for household purposes; rental of air-conditioning apparatus

Meteorological information; architectural services; surveying; geological research; designing of machines, apparatus, instruments (including their parts) for solidifying grinding sludges of metal for reusability; designing of machines, apparatus, instruments (including their parts) or systems composed of such machines, apparatus and instruments; design services; computer programming; technological advice relating to computers, automobiles and industrial machines; testing, inspection or research of pharmaceuticals, cosmetics or foodstuffs; research on building construction or city planning; testing or research on prevention of pollution; testing or research on electricity; testing or research on civil engineering; testing, inspection or research on agriculture, livestock breeding or fisheries; testing or research on machines, apparatus and instruments; rental of measuring or testing machines and instruments; rental of computers including central processing units and electronic circuits, magnetic disks, magnetic tapes and computer peripherals recorded with computer programs; providing computer programs on data networks; rental of laboratory apparatus and instruments; rental of technical drawing instruments; engineering services for machinery manufacturing plant by temporary staffing