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Restoration of musical instruments; swimming-pool maintenance; rental of drainage pumps; repair of power lines; rental of dishwashing machines; maintenance of passenger elevators via remote monitoring systems; rental of portable power chargers; jewelry repair services; repair of sports equipment; repair of suitcases; cleaning of storage tanks; repair of toys or dolls; septic tank cleaning; book repair and restoration; repair of binoculars; restoration of works of art; repair of elevators; installation of elevators; medical apparatus installation; medical apparatus repair; interference suppression in electrical apparatus; clock and watch repair; shipbuilding; photographic apparatus repair; strong-room maintenance and repair; rustproofing; retreading of tires; carpentry services; cleaning of clothing; disinfecting; burglar alarm installation and repair; repair of shoes; telephone installation and repair; knife sharpening; pump repair; umbrella repair; artificial snow-making services; rental of carpet cleaning machines; escalator cleaning services; repair of cell phones; installation of lightning conductors; repair of game machines and apparatus.Music education; educational services; arranging and conducting of conferences; organization of exhibitions for cultural or educational purposes; organization of competitions [education or entertainment]; organization of shows [impresario services]; organisation of entertainment events; arranging and conducting of sports events; presenting museum exhibitions; organization of electronic sports competitions; bookmobile services; multimedia library services; publication of books; online publication of electronic books and journals; art exhibition services; providing museum facilities; conducting guided tours; games equipment rental; toy rental; health club services [health and fitness training]; cinema presentations; game services provided online from a computer network; providing information in the field of entertainment; entertainment services; providing recreation facilities; providing sports facilities; ticket agency services [entertainment]; booking of seats for shows and sports events; providing music halls; production of shows; production of music; production of films; film distribution; movie theaters; zoological garden services; rental of indoor aquaria; organization of lotteries; modelling for artists; instruction services; nursery schools.