71.12.B - Other activities in the field of engineering and related technical consulting
09.10.Z - Support activities for petroleum and natural gas extraction
09.90.Z - Support activities for other mining and quarrying
42.22.Z - Construction of utility projects for electricity and telecommunications
42.91.Z - Construction of water projects
42.99.Z - Construction of other civil engineering projects n.e.c.
43.13.Z - Test drilling and boring
43.50.Z - Specialised construction activities in civil engineering
43.99.Z - Other specialised construction activities n.e.c.
50.10.Z - Sea and coastal passenger water transport
50.30.Z - Inland passenger water transport
52.22.A - Support services for maritime transport
52.22.B - Support services for inland waterway transport
71.20.B - Inspection and issuance of opinions on the technical condition of chimneys and ventilation ducts
77.21.Z - Rental and leasing of recreational and sports goods
96.04.Z - Physical well-being activities
