1. 1970
  2. 1974
  3. 1975
  4. 1977
  5. 1978
  6. 1985
  7. 1992
  8. 1996
  9. 2006
  10. 2010
  11. 2018

  1. Foundation of refrigerating engineering company
    BKW B. Kümmerle

    1970

  2. Foundation of BKW Industriekühlung

    1974

  3. Development and production of the first control cabinet cooler
    for switching cabinets

    1975

  4. Foundation of KÜMA Apparatebau GmbH

    1977

  5. Introduction of combined cooling/filtration plants KFA and KMF

    1978

  6. Introdution of CAD and PPS software

    1985

  7. Supply of 235 cooling systems for Eurotunnel

    1992

  8. Implementation of a quality assurance system according
    to ISO 9001

    1996

  9. Extension of production portfolio by cooling tunnels for workpiece temperature equilibration

    2006

  10. Development of large-scale heat pumps for
    industrial applications

    2010

  11. Introduction of environmentally friendly coolants

    2018