Key dates in Crouzet's history:
1921: Crouzet first founded (general mechanical engineering)
1939: The Crouzet private limited company is formed
1957: First overseas subsidiary in Italy
1960: Development of aerospace and automation component businesses. Creation of subsidiaries in England, Spain, Netherlands, Germany, Belgium, Switzerland
1966: Crouzet becomes a plc
1969: Company floated on the Paris Stock Exchange 
1978: International expansion into Sweden, United States, Mexico
1989: Acquisition of SYRELEC.  SEXTANT Avionics is created by the merger of Crouzet - EAS – SFENA and the Flight Electronics division of THOMSON-CSF
1992: Acquisition of GORDOS
1993: Creation of Crouzet Automatismes, a 100% subsidiary of SEXTANT Avionics
1999: Member of the THOMSON-CSF Avionic Systems Business Group
2000: Crouzet Automatismes joins the Schneider Electric group
2005: Schneider Electric creates Custom Sensors & Technologies (CST), a Business Unit incorporating Crouzet, Crydom, Kavlico, Newall, Systron Donner and the various divisions of BEI Technologies
2008: 30 June, Crouzet is awarded the 15th Rhône Alpes Prize for Quality and Performance 2008 in the "Companies and Subsidiaries" category
          3 December, Crouzet is awarded the French Prize for Quality and Performance 2008 in the "Companies and Subsidiaries" category