| KINGSPAN GROUP LIMITED ACTIVE | Secretary | 16 Jul 2025 | | | | Greenfield Business Park No2, Greenfield, Holywell, Flintshire, North Wales, CH8 7GJ, Wales |
| CUTRI, Francesco Angelo, Dr ACTIVE | Director | 08 Sep 2017 | | England | December 1965 | Permastore Ltd, Airfield Industrial Park, Eye, Suffolk, IP23 7HS, United Kingdom |
| KENNEDY, Michael ACTIVE | Director | 16 Jul 2025 | | Ireland | January 1985 | Permastore Holdings Limited, Airfield Industrial Park, Eye, IP23 7HS, United Kingdom |
| MCDANIEL, Liam ACTIVE | Director | 16 Jul 2025 | | Ireland | June 1972 | Permastore Holdings Limited, Airfield Industrial Park, Eye, IP23 7HS, United Kingdom |
| MCQUAID, Noel ACTIVE | Director | 16 Jul 2025 | | Northern Ireland | December 1969 | Permastore Holdings Limited, Airfield Industrial Park, Eye, IP23 7HS, United Kingdom |
| HALL, Philip RESIGNED | Secretary | | 31 Oct 2003 | | | Inglehurst 49 Grove Road, Ilkley, West Yorkshire, LS29 9PQ |
| MOODY, Michael Stuart RESIGNED | Secretary | 31 Oct 2003 | 29 Apr 2010 | | | 1 Cedar Close, Stradbroke, Suffolk, IP21 5JY |
| BELFORD, David Sheridan RESIGNED | Director | | 02 Mar 2004 | United Kingdom | December 1933 | West Croft Wakefield Road, Pontefract, West Yorkshire, WF8 4HB |
| COLE, Robert RESIGNED | Director | 10 Dec 2004 | 29 Apr 2010 | United Kingdom | August 1959 | 19 Greenway, Harpenden, AL5 1NQ |
| GARE, Andrew Roger RESIGNED | Director | | 16 Jul 2025 | England | January 1949 | Permastore Ltd, Airfield Industrial Park, Eye, Suffolk, IP23 7HS, United Kingdom |
| HALL, Philip RESIGNED | Director | | 31 Oct 2003 | United Kingdom | October 1946 | Inglehurst 49 Grove Road, Ilkley, West Yorkshire, LS29 9PQ |
| HARROP, Paul RESIGNED | Director | 10 Dec 2004 | 29 Apr 2010 | United Kingdom | December 1953 | 2 Berkeley Close, Ipswich, Suffolk, IP4 2TS |
| HENRY, Ian Thomas RESIGNED | Director | 01 Jun 2011 | 11 Jul 2016 | England | January 1956 | Permastore Ltd, Airfield Industrial Park,, Airfield I, Eye, Suffolk, IP23 7HS |
| HEYWOOD, Stephen Dene RESIGNED | Director | 18 Jul 2016 | 31 Mar 2021 | England | April 1966 | Permastore Group Ltd, Airfield Industrial Park, Airfield 1, Eye, Suffolk, IP23 7HS, United Kingdom |
| JENNESON, Neil RESIGNED | Director | 02 Jul 2001 | 29 Apr 2010 | United Kingdom | April 1949 | The Moorings, 17 Station Road, North Ferriby, North Humberside, HU14 3DG |
| MANN, David James RESIGNED | Director | 29 Apr 2010 | 28 Sep 2018 | United Kingdom | February 1966 | Permastore Group Ltd, Airfield Industrial Park, Airfield 1, Eye, Suffolk, IP23 7HS, United Kingdom |
| MOODY, Michael Stuart RESIGNED | Director | 10 Dec 2004 | 29 Apr 2010 | England | June 1955 | 1 Cedar Close, Stradbroke, Suffolk, IP21 5JY |
| PALMAR, Derek, Sir RESIGNED | Director | | 31 Dec 1994 | | July 1919 | Longwood Lodge, Newton, York, YO6 5TU |
| QUARENDON, Brian Leslie RESIGNED | Director | 07 Oct 2013 | 28 Oct 2016 | England | June 1958 | Permastore Ltd, Airfield Industrial Park,, Airfield I, Eye, Suffolk, IP23 7HS |