Müllermusic Certified to DIN EN ISO 9001

"Since January 2011 the official signet of the DIN EN ISO 9001 confirms the high quality related philosophy of the cologne-based service provider for event-technology müllermusic Veranstaltungstechnik GmbH. The company with a 35 year tradition was able to fulfill the guidelines of the international standard without any objections and thus obtained a perfect score."


The benefit for our customers is, that we now have an official approval for what our company policy already always had been – beeing a reliable and very quality-conscious service provider for event-technology.


If you have any questions about us, please feel free to contact Marianne Serwotka by calling +49 221 98 10 12 82 or sending her an email.