2005 - JRZ U.S.A. is established in order to more efficiently facilitate proper sales, service and trackside support for North America and encompassing areas.

2003 - JRZ merges with ProTrac and machine factory VOVU.

2000 - JRZ is joined by Erik Ras at the conclusion of completing a graduate project at JRZ.

1998 - Jan Zuijdijk, along with fellow colleagues, Rob de Rijk and Jeroen van Gool found JRZ Suspension Engineering.

1995 - Jan Zuijdijk assumes control over JRZ. Rob de Rijk steps down from JRZ, and begins ProTrac in conjunction with VOVU.

1987 - Jan Zuijdijk, the grandfather of modern damper technology, works for Koni.