70.10.Z - Activities of head office and holding companies, excluding financial holding companies
46.12.Z - Activities of agents involved in the wholesale of fuels, ores, metals and industrial chemicals
52.21.Z - Service activities incidental to land transportation
66.19.Z - Other activities auxiliary to financial services, except insurance and pension funding
68.10.Z - Buying and selling of own real estate
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
71.20.B - Inspection and issuance of opinions on the technical condition of chimneys and ventilation ducts
96.09.Z - Other personal service activities not elsewhere classified
