70.22.Z - Business and other management consultancy activities
70.21.Z - Public relations and communication activities
85.59.B - Other out-of-school forms of education, not elsewhere classified
82.91.Z - Activities of collection agencies and credit bureaus
82.30.Z - Organisation of conventions and trade shows
82.11.Z - Office administrative service activities
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
73.20.Z - Market research and public opinion polling
73.12.C - Intermediation in the sale of the place on advertising aims in electronic media (internet)
73.11.Z - Advertising agencies activities
46.18.Z - Agents specialised in the sale of other particular products
69.20.Z - Accounting, bookkeeping and auditing activities; tax consultancy
66.22.Z - Activities of insurance agents and brokers
66.21.Z - Risk and damage evaluation
66.19.Z - Other activities auxiliary to financial services, except insurance and pension funding
64.19.Z - Other monetary intermediation
47.99.Z - Other retail sale not in stores, stalls or markets
46.19.Z - Agents involved in the sale of a variety of goods
