Buy a Montreux Business University diploma. How to make a fake Montreux Business University degree? Order a MBU diploma online. Montreux Business School (MBU) is a private school located in Montreux, Canton Vaud, at the foot of the Alps and on the shores of Lake Geneva in the French-speaking part of Switzerland. MBU offers a range of on-site programs: Bachelor, Master, MBA, Executive MBA, DBA (Doctor of Business Administration), and also through online learning. All courses are taught in English by an international and multicultural faculty.