History

WelTec AS is located on the west coast of Norway
Regula Systems AB is located in Skara, Sweden.

2002	Development of prototype
2004	The first units sold
2005	Installation at Volvo Cars AB (Sweden)
2006	Further development
2007	New EWR prototype (EWR generation 2)
2008	The new EWR´s are installed in several locations and work perfectly