- In Bitterfeld , the production of AlNiCo magnets started in the 1950s
- More than 50 years of experience in AlNiCo manufacturing
- GMB foundation in 1996
- In 2016, the GMB Guss Magnete Bitterfeld GmbH was incorporated into
the Nickelhütte Aue GmbH and renamed in GMB Deutsche Magnetwerke
GmbH - GMB is certified according DIN EN ISO 9001 (certificate)
GMB is the only foundry in Germany producing customised AlNiCo magnets in a wide variety of shapes