1984	Cooler production for in-house requirements is established at the KTM vehicle manufacturing plant
1992	Insolvency - new start KTM-Kühler
2001	Certification ISO TS 16949
2003	Certification ISO 14001
2008	opening production location China KTM Cooling Systems (Dalian) Co., Ltd
2009	company owner change: Pierer GmbH & Knünz GmbH
2010	Abspaltung Autokühlersparte an Mahle Group