MR has an important job in the transmission and distribution of electrical energy: 50% of the electricity produced worldwide is regulated using our products. Founded in Regensburg, Germany, in 1868, we are a majority family-owned business, already in our sixth generation. Currently, around 5,400 employees work at the Maschinenfabrik Reinhausen GmbH headquarters in Regensburg as well as in 39 associated companies and 28 countries.

We help our global customers – energy producers, public and industrial grid operators and transformer manufacturers – with intelligent systems to regulate load flow and power quality for a safe, economical and resilient power supply. We provide high-quality products such as on-load tap-changers and de-energized tap-changers, innovative sensors, automation technology and analytics. As well as an increasing number of digital solutions.

Consultation, training, commissioning, remote monitoring, maintenance and retrofitting devices and transformers – on-site quickly, reliably and globally. This is what customers and business partners appreciate about us. Our service range is available around the world, giving grid operators and transformer manufacturers that good feeling of having an expert partner at their side. We have subsidiaries on every continent, local service units, the highest spare part availability and training centers that share the necessary knowledge with our customers' employees.