58.11.Z - Publishing of books
47.78.Z - Retail sale of other new goods
47.91.Z - Intermediation service activities for non-specialised retail sale
58.19.Z - Other publishing activities, except software publishing
63.12.Z - Web portals
64.99.Z - Other financial service activities, except insurance and pension funding n.e.c.
74.90.Z - Other professional, scientific and technical activities not elsewhere classified
82.99.Z - Other business support service activities not elsewhere classified
84.12.Z - Regulation of health care, education, cultural services and other social services
94.12.Z - Activities of professional membership organisations