43.22.Z - Plumbing, heat and air-conditioning installation
61.20.Z - Wireless telecommunications activities, excluding satellite telecommunications activities
46.43.Z - Wholesale of electrical household appliances
46.51.Z - Wholesale of computers, peripheral equipment and software
46.52.Z - Wholesale of electronic and telecommunications equipment and parts thereof
46.69.Z - Wholesale of other machinery and equipment
46.74.Z - Wholesale of hardware and plumbing and heating equipment and supplies
46.77.Z - Wholesale of waste and scrap
47.99.Z - Other retail sale not in stores, stalls or markets
61.10.Z - Wired telecommunications activities
43.99.Z - Other specialised construction activities not elsewhere classified
61.30.Z - Satellite telecommunications activities
61.90.Z - Other telecommunications activities
62.09.Z - Other information technology and computer service activities
77.32.Z - Rental and leasing of construction machinery and equipment
77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified
78.30.Z - Other human resources provision
95.12.Z - Repair and maintenance of (tele)communication equipment
33.13.Z - Repair and maintenance of electronic and optical equipment
26.20.Z - Manufacture of computers and peripheral equipment
26.30.Z - Manufacture of (tele)communication equipment
26.51.Z - Manufacture of instruments and appliances for measuring, testing and navigation
27.12.Z - Manufacture of electricity distribution and control apparatus
27.33.Z - Manufacture of installing equipment
27.90.Z - Manufacture of other electrical equipment
28.29.Z - Manufacture of other general-purpose machinery not elsewhere classified
28.99.Z - Manufacture of other special-purpose machinery not elsewhere classified
26.11.Z - Manufacture of electronic components
33.14.Z - Repair and maintenance of electrical equipment
33.17.Z - Repair and maintenance of other transport equipment
33.20.Z - Installation of industrial machinery and equipment and outfit
42.21.Z - Works related to construction of transmission pipelines and distribution networks
42.22.Z - Works related to construction of telecommunications and electricity lines
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
43.21.Z - Electrical installation
