Belgium – visited 2018
Charbon de Martinet
Belgium – visited 2013
Helene des Champs
Belgium – visited 2008
Filature Nouvelle Orleans
Belgium – visited 2008
Black Factory
Belgium – visited 2018
Atelier Francois Berger
Belgium – visited 2010
Chokoladefabrik Z.
Germany – visited 2011
Le Moulin de Rhus
France – visited 2011