42.21.Z - Construction of utility projects for fluids
38.32.Z - Landfilling or permanent storage
42.13.Z - Construction of bridges and tunnels
42.99.Z - Construction of other civil engineering projects n.e.c.
43.22.Z - Plumbing, heat and air-conditioning installation
43.99.Z - Other specialised construction activities n.e.c.
45.32.Z - Retail trade of motor vehicle parts and accessories, excluding motorcycles
47.99.Z - Other retail sale not in stores, stalls or markets
71.12.Z - Engineering activities and related technical consultancy
71.20.B - Inspection and issuance of opinions on the technical condition of chimneys and ventilation ducts