71.12.Z - Engineering activities and related technical consultancy
33.12.Z - Repair and maintenance of machinery
33.15.Z - Repair and maintenance of ships and boats
42.13.Z - Works related to construction of bridges and tunnels
42.21.Z - Works related to construction of transmission pipelines and distribution networks
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
46.14.Z - Agents involved in the sale of machinery, industrial equipment, ships and aircraft
46.19.Z - Agents involved in the sale of a variety of goods
47.79.Z - Retail sale of second-hand goods in specialised stores
62.01.Z - Computer programming activities
62.02.Z - Computer consultancy activities
62.09.Z - Other information technology and computer service activities
71.20.B - Other technical testing and analysis
74.10.Z - Specialised design activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
77.33.Z - Rental and leasing of office machinery and equipment, including computers
77.39.Z - Rental and leasing of other machinery, equipment and tangible goods not elsewhere classified
