42.91.Z - Construction of water projects
43.50.Z - Specialised construction activities in civil engineering
79.12.Z - Tour operator activities
79.11.Z - Travel agency activities
71.12.B - Other activities in the field of engineering and related technical consulting
68.12.C - Execution of other construction projects
68.12.B - Construction projects related to the erection of non-residential buildings
62.90.Z - Other information technology and computer service activities
62.20.B - Other activities related to it consulting and it asset management
62.20.A - Cybersecurity activities
43.60.Z - Intermediation service activities for specialised construction services
27.12.Z - Manufacture of electricity distribution and control apparatus
43.24.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
43.21.Z - Electrical installation
33.20.Z - Installation of industrial machinery and equipment
33.14.Z - Repair and maintenance of electrical equipment
33.13.Z - Repair and maintenance of electronic and optical equipment
33.12.Z - Repair and maintenance of machinery
28.42.Z - Manufacture of other machine tools
