Monthly Talk Roland Tanner. Managing Director of Müller Packaging. “For customers and for competitors, we are the benchmark for the worldwide best industrial drums” Roland Tanner, Managing Director of Müller AG Verpackungen for almost 14 years, introduces the 125-year jubilee in this interview: “A jubilee year must be celebrated. We want to thank our customers, suppliers and employees, and communicate our pride about what we achieved to the outside world". Mister Tanner,...