35
Accountancy, book keeping and auditing; Administrative support and data processing services; Business assistance, management and administrative services
37
Glazing, installation, maintenance and repair of glass, windows and blinds; HVAC (Heating, ventilation and air conditioning) installation, maintenance and repair; Alarm, lock and safe installation, maintenance and repair; Computer hardware and telecommunication apparatus installation, maintenance and repair; Installation, maintenance and repair of computer hardware; Installation, maintenance and repair of telecommunications equipment; Installation, maintenance and repair of air-conditioning apparatus; Installation and repair of telecommunications hardware; Installation, repair and maintenance of condensing apparatus; Vehicle repair, maintenance, and refuelling; Repair of industrial machinery; Building repair; Repair of air conditioning apparatus; Heating equipment installation and repair; Automobile repair; Repair of electrical equipment; Maintenance and repair of pipeline systems; Street cleaning; Cleaning services; Cleaning of commercial premises; Industrial cleaning of buildings; Cleaning of exterior wall surfaces; Cleaning of buildings; Cleaning of buildings [exterior surface]; Cleaning of public buildings; Cleaning of buildings [interior]; Vehicle cleaning; Automobile cleaning; Installation of environmental engineering systems; Installation of plant; Rental of cleaning machines; Extermination, disinfection and pest control; Dry cleaning; Sewer pipe servicing; Window cleaning
39
Storage of waste; Transportation of medical waste and special waste; Collection of containers for waste materials; Collection of domestic and industrial waste and trash; Transportation of waste
40
Information, advice and consultancy services relating to the recycling of waste and trash; Consultancy relating to the destruction of waste and trash; Treatment of waste; Treatment [recycling] of waste; Waste disposal [treatment of waste]; Recycling and waste treatment; Sorting of waste and recyclable material