a.k.a. Business to business
Contributed by Guy Parsons
Contributed by Kevin Scott
Contributed by Alex Slobzheninov
Contributed by Julien Fincker
Contributed by TypeMates
Contributed by F37®
Contributed by Abel Hancock
Contributed by Darden Studio
Contributed by Florian Hardwig
Photo(s) by altpapiersammler on Flickr.