air duct cleaning services; cleaning of air-conditioning apparatus; cleaning of air conditioning apparatus; cleaning of offices; cleaning of acoustic ceilings; cleaning of air conditioners; cleaning of machines; cleaning of industrial facilities; cleaning of bathrooms; office cleaning; cleaning of floor surfaces; cleaning of laundry washing machines; contractual cleaning of offices; cleaning of industrial premises; floor cleaning; ceiling cleaning services; cleaning of restrooms; acoustic ceiling cleaning; dry-cleaning; cleaning of wall surfaces; dry cleaning; maintenance of cleaning machines; cleaning of offices and commercial premises; cleaning of rugs; rental of cleaning machines for floors; contractual office cleaning; contractual office cleaning services; cleaning services of floor surfaces; air-conditioning apparatus cleaning services; textile cleaning; industrial cleaning services; air conditioning apparatus cleaning services; cleaning of commercial premises and offices; cleaning of textiles; cleaning of factories; installation, maintenance and repair of cleaning machines; contractual factory cleaning; office cleaning services; cleaning of facades; cleaning of industrial boilers; building cleaning; cleaning of carpets and rugs; cleaning of carpets; air conditioner cleaning services; contractual cleaning of factories; valeting services [cleaning] of offices; cleaning of curtains; cleaning of windows; cleaning of structures; rug cleaning; cleaning and disinfecting of garbage chutes; cleaning of office buildings and commercial premises; cleaning of fabrics; floor cleaning services; industrial cleaning machine rental; rental of industrial cleaning machines; floor cleaning machine rental; cleaning of floor coverings; cleaning services of textiles; cleaning of commercial premises; cleaning of building interiors; shop cleaning; cleaning of commercial premises and office buildings; cleaning of shoes; cleaning of shops; contractual factory cleaning services; cleaning of domestic premises; cleaning of furnishings; cleaning of cars; textile cleaning services; cleaning of drains; cleaning and washing of cars; cleaning of ventilation hoods; cleaning services; industrial and commercial cleaning services; cleaning services of fabrics; cleaning of toilets; cleaning of building glass facades; valeting services [cleaning] of industrial premises; cleaning of exhaust hoods; cleaning of boilers; cleaning of furniture; rental of cleaning machines; rental of floor cleaning machines; cleaning of buildings [interior]; cleaning of airplanes; cleaning of buildings; furniture cleaning; restroom cleaning services; provision of cleaning services; abrasive cleaning of surfaces; rental of cleaning and washing machines and apparatus; cleaning and repair of boilers; rental of cleaning machines for rugs; rental of cleaning machines for carpets; rental of cleaning, washing and drying machines and apparatus; vacuum cleaner repair; washing of air conditioning apparatus; carpet and rug cleaning; contractual hotel cleaning; installation of air-conditioning apparatus for use in clean rooms; providing information relating to building cleaning; contractual hotel cleaning services; cleaning of upholstery; fabric cleaning; cleaning of footwear; providing information relating to the rental of floor cleaning machines; carpet cleaning; repair of vacuum cleaners; building interior cleaning; installation, repair and maintenance of cleanroom facilities and equipment; rental of machines for cleaning carpets; domestic cleaning; cleaning of buildings, industrial sites and building sites; washing of air-conditioning apparatus; housekeeping services being cleaning services; cleaning of residential and commercial properties; cleaning of surgical instruments and equipment; cleaning equipment rental; building cleaning services; cleaning and washing of automobiles; rental of machines for cleaning rugs; cleaning of houses; installation of clean room systems; drain cleaning services; washing of air conditioners; house cleaning; providing information relating to the cleaning of carpets and rugs; cleaning and disinfection services of garbage chutes; cleaning of exterior wall surfaces; cleaning of external surfaces of buildings; rental of cleaning apparatus; cleaning of drums [containers]; contractual hospital cleaning services; cleaning of extractor hoods; cleaning of residential houses; cleaning of mobile structures; polishing of floors; contractual cleaning of hotels; cleaning of leather; cleaning of property; car cleaning; cleaning of blinds; installation, repair and maintenance of clean room facilities and equipment; cleaning of building sites; cleaning of hotels; street cleaning; floor scraping; cleaning of building exterior surfaces; rental of upholstered furniture cleaning machines; housekeeping [cleaning services]; housekeeping services [cleaning]; cleaning of hospitals; contractual hospital cleaning; hotel cleaning services; window cleaning; services for the cleaning of buildings; cleaning and washing of motor cars; repair or maintenance of power-driven floor cleaning machines; cleaning of clothes; cleaning of exhibition stands; cleaning of building interiors and exteriors; housekeeping [cleaning] services; cleaning of aeroplanes; provision of information relating to the rental of floor cleaning machines; cleaning of building exteriors; wall surface cleaning; hygienic cleaning of vehicles; contractual cleaning of hospitals; cleaning of automobiles; industrial boiler cleaning; rental of abrasive cleaning apparatus; routine servicing of drying apparatus; washing and cleaning of vehicles; rental of machines for cleaning upholstered furniture; rental of cleaning, washing and drying machines and equipment; floor polishing; shop cleaning services; hospital cleaning services; ceiling lining repair; dry-cleaning of clothes; cleaning of decorative cushions