ElringKlinger AG

Armin Diez

Personal details

  • Born 1962
  • Divisional Director of New Business Areas and Divisional Director of Battery Technology/E-Mobility


  • Studied mechanical engineering and vehicle technology attaining the qualification of Dipl.-Ing. (FH)

Professional career

Armin Diez joined what is now ElringKlinger AG in 1990 and was initially employed as a test engineer in the engine testing unit. In 1993 he was appointed team leader of Engine Testing. From 1998 he was head of product development in the Cylinder-head Gaskets and Specialty Gaskets divisions. In the year 2000, Armin Diez was appointed head of development for Cylinder-head Gaskets/Corporate R&D Services and in 2003 assumed additional responsibility as acting director of Cylinder-head Gaskets. Between 2005 and 2016 he had been Divisional Director of Cylinder-head Gaskets/Corporate R&D Services and E-Mobility. In 2016, he was appointed Divisional Director of New Business Areas and Battery Technology/E-Mobility.

Member of the Supervisory Board of ElringKlinger AG

  • Since: 21.05.2010
  • Appointed until: end of the Annual General Meeting 2025
  • Employee Representative
  • Committees: Audit Committee

Other governance roles

  • Advisory Board of e-mobil BW GmbH, Stuttgart
Armin Diez