42.99.Z - Construction of other civil engineering projects n.e.c.
41 - Construction of residential and non-residential buildings
42.2 - Construction of utility projects
43 - Specialised construction activities
66.22.Z - Activities of insurance agents and brokers
69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy
70.22.Z - Business and other management consultancy activities
71 - Architectural and engineering activities
74.10.Z - Specialised design activities
80.20.Z - Security systems service activities