82.99.Z - Other business support service activities not elsewhere classified
64.92.Z - Other credit granting
66.19.Z - Other activities auxiliary to financial services, except insurance and pension funding
68.20.Z - Rental and operating of own or leased real estate
70.22.Z - Business and other management consultancy activities
71.12.Z - Engineering activities and related technical consultancy
71.20.B - Inspection and issuance of opinions on the technical condition of chimneys and ventilation ducts
73.11.Z - Activities of advertising agencies
73.20.Z - Market research and public opinion polling
82.30.Z - Organisation of conventions and trade shows