homeNews Ferrabyrne attain Railway Industry Supplier Qualification Scheme (RISQS) Posted on Oct 13 2016 Ferrabyrne is now certified as a verified supplier by RISQS, this is in addition to our IRIS & ISO 9001:2008 accreditation. Share this story... Twitter Facebook Google + More Stories Dellner Glass Solutions acquires UK and Europe showcase products business from Armour Systems Ltd. Dellner Polymer Solutions confirms acquisition of Ferrabyrne Ltd Happy 70th birthday Colin!