- Walraven köper majoriteten av aktierna i Isofix (May 01, 2012)
- New Area Sales Manager (January 03, 2012)
- Walraven Company Video (October 20, 2010)
- Walraven wins Business Intelligence Award 2010 (October 20, 2010)
- New: BIS Aero® for spiral ducts (June 30, 2010)
- New: BIS Aero® Rail (June 30, 2010)
- BIS Yeti (June 30, 2010)
- BIS RapidStrut® Fixing System (June 30, 2010)
- BIS RapidRail® and BISMAT® system (June 30, 2010)
- Tangit® Unilock (June 30, 2010)
- BISMAT® Flash - even faster (June 30, 2010)
- starQuick® Threaded rod adaptor (June 30, 2010)
- VdS approval for the BIS Roofing sheet hanger (June 30, 2010)
