42.21.Z - Works related to construction of transmission pipelines and distribution networks
43.13.Z - Test drilling and boring
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
74.20.Z - Photographic activities
70.22.Z - Business and other management consultancy activities
64.92.Z - Other credit granting
43.99.Z - Other specialised construction activities not elsewhere classified
43.39.Z - Other building completion and finishing
43.29.Z - Other construction installation
43.22.Z - Plumbing, heat and air-conditioning installation
38.11.Z - Collection of non-hazardous waste
43.12.Z - Site preparation
43.11.Z - Demolition
42.99.Z - Works related to construction of other civil engineering projects not elsewhere classified
42.91.Z - Works related to construction of water projects
39.00.Z - Remediation activities and other waste management services
38.22.Z - Hazardous waste processing and neutralizing
38.21.Z - Treatment and disposal of non-hazardous waste
38.12.Z - Collection of hazardous waste