43.21.Z - Electrical installation
73.11.Z - Advertising agencies activities
61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities
61.30.Z - Satellite telecommunications activities
61.90.Z - Other telecommunications activities
62.01.Z - Computer programming activities
62.02.Z - Computer consultancy activities
62.03.Z - Computer facilities management activities
62.09.Z - Other information technology and computer service activities
63.99.Z - Other information service activities not elsewhere classified
71.11.Z - Architectural activities
71.12.Z - Engineering activities and related technical consultancy
61.10.Z - Wired telecommunications activities
74.10.Z - Specialised design activities
74.20.Z - Photographic activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
80.10.Z - Private security activities, excluding security systems service activities
80.20.Z - Security systems service activities
80.30.Z - Investigation activities
82.19.Z - Photocopying, document preparation and other specialised office support activities
82.30.Z - Organisation of conventions and trade shows
90.02.Z - Support activities to performing arts
90.03.Z - Artistic creation activities
43.99.Z - Other specialised construction activities not elsewhere classified
33.13.Z - Repair and maintenance of electronic and optical equipment
33.14.Z - Repair and maintenance of electrical equipment
33.19.Z - Repair and maintenance of other equipment
33.20.Z - Installation of industrial machinery and equipment and outfit
41.20.Z - Building works related to erection of residential and non-residential buildings
42.22.Z - Works related to construction of telecommunications and electricity lines
43.11.Z - Demolition
43.12.Z - Site preparation
43.22.Z - Plumbing, heat and air-conditioning installation
43.29.Z - Other construction installation
33.12.Z - Repair and maintenance of machinery
46.18.Z - Agents specialised in the sale of other particular products
47.42.Z - Retail sale of telecommunications equipment in specialised stores
47.43.Z - Retail sale of audio and video equipment in specialised stores
47.54.Z - Retail sale of electrical household appliances in specialised stores
47.59.Z - Retail sale of furniture, lighting equipment and other household articles in specialised stores
52.10.B - Warehousing and storage of other goods
58.11.Z - Book publishing
58.14.Z - Publishing of journals and periodicals
58.19.Z - Other publishing activities
