1. Foundation of Küma Apparatebau GmbH

    1977
  2. New construction of hall 5 with 700 m² for weld shop and assembly of small-scale applications

    1988
  3. New construction of hall 6 with 300 m² for washing and production

    1990
  4. Procurement of a powder coating plant

    1997
  5. New construction of hall 7 with 750 m² for modern sheet metal working

    2000
  6. Procurement of a second CNC punching/nibbling machine. New construction of hall 8 with 800 m² for final assembly and warehouse

    2008