2021
Set-up of Lethiguel Mexico
2021
Lethiguel acquired Midland Technologies in United States
2020
Official closed Lethiguel North-America in Toronto, Canada
2019
Lethiguel Headquater moved to Lentilly, France
2016
Set-up of Lethiguel Japan in Nagoya. Staff grows to 30 employees.
2015
Set-up of Lethiguel North-America in Toronto, Canada
2013
Set-up of Lethiguel Germany in Francfort, Germany
2010
Commercial, productive and administrative functions are grouped in Lozanne France
2009
Guillaume Levacher is hired to develop international sales
2008
ISO 9001 certification
2007
With Hifast buyout, Lethiguel starts manufacturing its own heaters
2003
Lethiguel incorporates Fitec which will become the machine-tool department
1998
Development of sales for immersion heaters on French market
1991
Creation of the holding that finances global investments of Lethiguel
1979
Lethiguel settles in a new office in Tassin la Demi-Lune, France
1976
Establishment of Lethiguel on February 26th. The company then sells German crucibles to French foundries.