- Andvord Tybring-Gjedde (Norway)
- Wulff Oy Ab (Finland)
- Comercial del Sur de papeleria (Spain)
- Kingfield Heath Ltd. (United Kingdom, Republic of Ireland)
- Liderpapel Portugal (Portugal)
- Meydan - Møller & Landschultz (Danmark)
- PBS Deutschland (Germany)
- PBS Holding (Austria, Hungary, Czech Republic)
- Plaisio Computers S.A. (Greece)
- RP Diffusion (France)
- Waser+Co (Switzerland)