1962 Establishment by Gerrit Oortgiesen
1972 Brick hall instead of old chickenstable 1 and 2
1974 Gerrit Oortgiesen dies in traffic accident
1982 Acquisition of punching machine
1986 Laser punching machine
1990 Assembled products
1992 New construction of hall + office
1993 ISO 9002 certificate
1997 Computerised warehouse
2001 Own powder coating
2007 Expansion of assembly and warehouse
2009 Commissioning of panels cell
2011 New website
2012 50-th anniversary