71.11.Z - Architectural activities
41.10.Z - Realization of building projects related to erection of buildings
41.20.Z - Building works related to erection of residential and non-residential buildings
46.13.Z - Activities of agents involved in the wholesale of timber and building materials
61.20.Z - Telecommunication reselling activities and intermediation service activities for telecommunication
68.20.Z - Rental and operating of own or leased real estate
69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy
70.22.Z - Business and other management consultancy activities