Let op: Het loopevenement B. Amsterdam Business Run is inmiddels verlopen.B. is a playground for business. So letís mix some business with pleasure. On the 14th of June we host the B. Business Run Amsterdam. Startups, freelancers, creatives and corporates are invited to compete with each other for the title of fittest business. Challenge yourself and your colleagues, get those endorphins flowing and run your business in the fittest way possible.