46.64.Z - Wholesale of other machinery and equipment
43.91.Z - Masonry and bricklaying activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
74.30.Z - Translation and interpretation activities
74.10.Z - Specialised design activities
72.19.Z - Other research and experimental development on natural sciences and engineering
71.20.C - Other technical research and analyses
71.12.Z - Engineering activities and related technical consultancy
71.12.B - Other activities in the field of engineering and related technical consulting
62.09.Z - Other information technology and computer service activities
62.01.Z - Computer programming activities
52.21.Z - Service activities incidental to land transportation
47.91.Z - Intermediation service activities for non-specialised retail sale
46.76.Z - Wholesale of other intermediate products
46.69.Z - Wholesale of other machinery and equipment
46.63.Z - Wholesale of mining, construction and civil engineering machinery
43.99.Z - Other specialised construction activities n.e.c.
25.11.Z - Manufacture of metal structures and parts of structures
43.39.Z - Other building completion and finishing
43.32.Z - Joinery installation
43.29.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
43.11.Z - Demolition
41.20.Z - Building works related to erection of residential and non-residential buildings
41.10.Z - Realization of building projects related to erection of buildings
33.20.Z - Installation of industrial machinery and equipment
33.14.Z - Repair and maintenance of electrical equipment
33.12.Z - Repair and maintenance of machinery
27.12.Z - Manufacture of electricity distribution and control apparatus
25.62.Z - Manufacture of locks and hinges
25.61.Z - Manufacture of cutlery