Installation of lighting systems; Installation of apparatus for heating; Installation of heating apparatus; Heating equipment installation and repair; Maintenance and repair of heating; Installation of apparatus for ventilating; Installation and repair of air conditioning apparatus; Installation of apparatus for air-conditioning; Installation of glass; Glass repairs; Double glazing installation; Glazing services; Installation of electrical apparatus; Electrical apparatus installation; Electrical apparatus repair; Maintenance and repair of electrical apparatus; Maintenance and repair of electronic apparatus; Installation of solar energy systems; Maintenance, installation and repair of industrial apparatus and instruments; Maintenance, installation and repair of household items and equipment; Servicing of apparatus; Provision of information in relation to the repair, maintenance and installation of goods; Repair, maintenance and installation advisory services; Repair, maintenance and installation consultancy services; Advisory services for maintenance; Diagnostic maintenance services; Installation, repair and maintenance of clean room facilities and equipment; Window installation; Window maintenance; Maintenance of drying installations; Maintenance of domestic refrigeration; Installation of apparatus for sanitation; Installation of doors and windows

Online retail services; Retailing of goods (by any means); Wholesaling of goods (by any means); Online advertising on a computer network; Promotion (advertising) of business; Marketing assistance; Marketing and sales channel management; Administration relating to marketing; Arranging and conducting promotional and marketing events; Promotional marketing; Business administration; Business advisory services; Organisation and management of incentive and sales promotion programmes (frequent buyer programmes); Organisation, operation and supervision of an incentive scheme; Organisation and administration services in relation to the supply of benefits for customer loyalty and frequent buyer or frequent flyer schemes; Organisation and management of customer loyalty programmes; Organisation, operation and supervision of customer loyalty schemes; Administration of consumer loyalty programs; Collection of data; Provision of business data; Cost price analysis; Provision of business information; Market research; Promotional services; Business management; Business management consultancy; Business management assistance; Data retrieval; Computerised business information services; Data processing; Business referrals services; Advertising by mail order; Arranging of trade shows; Conducting of trade shows; Compilation of information into computer databases; Systemization of information into computer databases; Computerised file management; Distribution of samples; Compilation of statistics; Computerised database management; Sales promotions through customer loyalty programmes (for others); Data collection (for others); Data management; Procurement services for others (purchasing goods and services for other businesses); Computerised stock ordering; Business advice relating to franchising; Provision of business information relating to franchising; Provision of information in relation to business administration; Provision of information in relation to business management; Provision of information relating to advertising; Advisory services relating to advertising; Advisory services relating to business management; Advisory services relating to data processing; Business consultancy relating to franchising; Consultancy relating to advertising; Consultancy relating to business management; Business consultancy services relating to data processing; Consultancy relating to data processing; Consultancy relating to sales promotions

Apparatus for filtering water; Water filtration apparatus; Filters for drinking water; Filters for water purifiers; Electrostatic filters for water filtration; Water treatment filters; Machines for water filtering (purifying); Water filtration installations; Domestic water filtering apparatus; Domestic water filtering units; Installations for water filtering; Filtering installations for water; Devices for the separation of impurities from water (purification); Ionisation apparatus for the treatment of air or water; Air heat recovery apparatus; Air heat recovery installations; Air conditioning filters; Filters for use with apparatus for air conditioning; Air conditioning apparatus for commercial buildings; Air conditioning apparatus for commercial use; Air conditioning apparatus for industrial use; Air conditioning apparatus for office use; Air conditioning apparatus for residential use; Air conditioning installations for commercial use; Air conditioning installations for industrial use; Air conditioning installations for residential use; Domestic air conditioning apparatus; Apparatus for waste heat recovery; Installations for use in the recovery of waste heat; Heat recovery apparatus (other than parts of machines); Ventilation (air conditioning) installations for buildings; Combined heating and air conditioning apparatus; Dust extraction installations (ventilation); Apparatus for filtering dust; Air filters for use as dust extractors; Filters for dust; Filters for cleaning gases (parts of household or industrial installations); Apparatus for filtering fumes; Apparatus for filtering gases; Filtration apparatus for industrial purposes; Apparatus for exhausting dust (ventilation); Apparatus for exhausting fumes (ventilation); Apparatus for exhausting particles (ventilation); Apparatus for extracting dust (ventilation); Apparatus for extracting fumes (ventilation); Apparatus for extracting particles (ventilation); Dust removing installations for ventilation; Air filtration installations; Air filtration machines; Power filters for water purification (other than machines)

Apparatus (machines) for filtering; Apparatus (machines) for filtering dust; Apparatus (machines) for filtering fumes; Apparatus (machines) for filtering gases; Filtration machines for industrial purposes; Filtration machines

Medical apparatus, namely continuous positive airway pressure (CPAP) devices and automatic positive airway pressure (APAP) devices and parts for all the foregoing; Respiratory masks for medical purposes and parts therefor; headgear for medical respiratory masks and parts therefor

Chemical measuring instruments.

Execution of chemical analyses.

Clothing; sleeping garments; sleepwear; underclothing; rainwear; bathing suits; bathing caps; socks; stockings; scarves; gloves as clothing; headgear; hats; caps [headwear]; headbands being clothing; garters; waistbands; belts for clothing; footwear; shoes; masquerade costumes; sports shoes; clothing for sports; wristbands; heel protectors for boots and shoes; pants (clothing); trousers; jackets (clothing)

Electronic goods associated with air quality and smoke detection apparatus

Retail and wholesale of electronic and electrical hardware