– Building contractors
– Building industry contractors
– Electrical installation contractors
– Gas, water, plumbing, heating, ventilation and air conditioning (HVAC) plant installation and maintenance contractors
– Pipework and tubing installation contractors
– Roofing and wall cladding contractors

Education, Training & Organizations

– Education and training

– General education schools

– International organisations, administrations and associations

– Public administration

– Medical care, social services

– Assistance services for the elderly and the disabled

– Cemeteries, crematoria and funeral directors

– Charitable organisations

– Social services

Electrical, Electronics & Optical

– Electrical equipment. Nuclear equipment

– Electrical industry contractors

IT, Internet, R&D

– Information technology (IT) and Internet

– Information technology (IT) maintenance services

– Research and testing

– Earth resources survey services by satellite

– Research, general

– Technical offices and engineering consultancies, architects

– Building industry information consultants

– Electronic and telecommunications engineering consultants

– Geological, geotechnical, geochemical engineering consultants

– Transport equipment engineering consultants NES

Leisure & Tourism

– Hospitality, tourism, hotel and catering industries

– Hotels and motels

– Restaurants and bars

– Leisure, culture and entertainment

– Museums, art galleries

– Party, entertainment and festival organisers. Events NES

– Sports and leisure equipment

– Souvenirs, non-promotional giftware and novelties

Metals, Machinery & Engineering

– Industrial subcontractors

– Maintenance and repair services for industrial equipment

Paper, Printing, Publishing

– Printing equipment. Office and shop equipment

– Bookbinding machinery and equipment, printing industry

– Gravure printing machinery and equipment

– Machinery and equipment for printing presses

– Printing presses

Retail & Trader

– General traders, department and retail stores

– Retail trade

– Retail trade, gifts, novelties and souvenirs

– Wholesale trade

Transport & Logistics

– Means of transport

– Motor vehicle maintenance and repair services

– Motorised caravans and campers

– Transportation and logistics services

– Road haulage, bulk
– Road haulage, part loads
– Warehouse services, specialised
– Warehouses and storage sites