. .
1990

Established by

  • Holzschuh GmbH & Co. KG
  • KRAH – RWI Elektronische Bauelemente GmbH
  • Riedel Transformatorenbau Elektronik GmbH
1994

As a shareholding partner Seuffer
takes over the industrialization and production?
First projects in the automotive industry
(DaimlerChrysler)

1995

Launch of the first HKR high-volume series

2000

Takeover of the Krah and Holzschuh shares by D.O.S

2003

Takeover of the Riedel shares by D.O.S

2010

Joint Venture SKS (Shanghai Krah Seuffer)

2011

Name of HKR climatec GmbH changed to HKR Seuffer Automotive GmbH & Co. KG

Foundation Joint Venture with SKS

Foundation sales cooperation with Eynon Associates

2012

Move into our new building in Kupferzell

Sales cooperation with Sitronic

2013

Purchase of a new production site in Bitterfeld-Wolfen