46.90.Z - Non-specialised wholesale trade
42.22.Z - Construction of utility projects for electricity and telecommunications
43.21.Z - Electrical installation
43.22.Z - Plumbing, heat and air-conditioning installation
46.47.Z - Wholesale of household, office and shop furniture, carpets and lighting equipment
46.69.Z - Wholesale of other machinery and equipment
47.19.Z - Other retail sale in non-specialised stores
52.10.B - Storage and warehousing of other goods
68.20.Z - Rental and operating of own or leased real estate
77.32.Z - Rental and leasing of construction and civil engineering machinery and equipment