17.29.Z - Manufacture of other articles of paper and paperboard
17.23.Z - Manufacture of paper stationery
18.12.Z - Other printing
46.90.Z - Non-specialised wholesale trade
47.61.Z - Retail sale of books in specialised stores
47.62.Z - Retail sale of newspapers and stationery in specialised stores
47.65.Z - Retail sale of games and toys in specialised stores
47.77.Z - Retail sale of watches, clocks and jewellery in specialised stores
47.78.Z - Other retail sale of new goods in specialised stores
47.91.Z - Retail sale via mail order houses or via Internet
58.11.Z - Book publishing
58.19.Z - Other publishing activities
82.30.Z - Organisation of conventions and trade shows