| WINK, Ben ACTIVE | Secretary | 28 Mar 2023 | | | | Hi-Rel Lids Ltd, 28 Fuller Road, Harleston, IP20 9EA, England |
| GAWLIK, Kristin ACTIVE | Director | 02 Nov 2022 | | United States | March 1974 | 28, Fuller Road, Harleston Industrial Estate, Harleston, Norfolk, IP20 9EA, England |
| PERHAMUS, Kevin ACTIVE | Director | 02 Nov 2022 | | United States | October 1971 | 28, Fuller Road, Harleston Industrial Estate, Harleston, Norfolk, IP20 9EA, England |
| DIBDEN, David Ernest RESIGNED | Secretary | | 08 Sep 1997 | | | 1 Pinewood Close, Seaford, East Sussex, BN25 3AH |
| NORRIS, Stuart RESIGNED | Secretary | 30 Mar 2012 | 28 Mar 2023 | | | Blenheim House, Newmarket Road, Bury St Edmunds, Suffolk, IP33 3SB, United Kingdom |
| THOMAS, David Alan RESIGNED | Secretary | | 07 May 1991 | | | Corner Cottage Ranworth Road, South Walsham, Norwich, Norfolk, NR13 6DH |
| WORLIDGE, Robin Francis RESIGNED | Secretary | 08 Sep 1997 | 30 Mar 2012 | | | 15 St James Meadow, Norwich, Norfolk, NR3 1TR |
| BARCLAY, Keith RESIGNED | Director | 06 Jan 2020 | 09 Nov 2022 | United States | October 1970 | Blenheim House, Newmarket Road, Bury St Edmunds, Suffolk, IP33 3SB, United Kingdom |
| COKER, Elizabeth RESIGNED | Director | | 05 May 1993 | | December 1937 | 4507 Anikawi Drive, Austin, Texas 78746, FOREIGN, Usa |
| DIBDEN, David Ernest RESIGNED | Director | | 24 Nov 1997 | | February 1933 | 1 Pinewood Close, Seaford, East Sussex, BN25 3AH |
| DOLAN, Thomas Steven RESIGNED | Director | | 14 Oct 2009 | | June 1936 | 5 Teal Lane, Essex, Ct, Usa |
| DOLAN JNR, Thomas Stephen RESIGNED | Director | 18 Aug 1999 | 15 Apr 2013 | | August 1973 | 37 Birch Mill Trail, Essex Ct, 06426, Usa |
| FERRAID, Richard Louis RESIGNED | Director | 15 Apr 2013 | 22 Feb 2019 | United States | January 1956 | Hi-Rel Products, 16 Plains Road, Essex, Connecticut, 06425, United States |
| HABSTRITT, Brett C RESIGNED | Director | 23 Dec 2016 | 22 Feb 2019 | United States | November 1975 | Yare House 62-64, Thorpe Road, Norwich, NR1 1RY, United Kingdom |
| HAVEKOST, Douglas RESIGNED | Director | 06 Jan 2020 | 13 Jan 2023 | United States | September 1967 | Blenheim House, Newmarket Road, Bury St Edmunds, Suffolk, IP33 3SB, United Kingdom |
| HUBBARD, William RESIGNED | Director | 22 Feb 2019 | 28 Sep 2019 | United States | February 1956 | Suite 310, One Hovchild Plaza, 4000 State Route 66, Tinton Falls, New Jersey, 07753, United States |
| NORRIS, Stuart RESIGNED | Director | 13 Jun 2017 | 28 Mar 2023 | United Kingdom | November 1953 | Blenheim House, Newmarket Road, Bury St Edmunds, Suffolk, IP33 3SB, United Kingdom |
| NORRIS, Stuart RESIGNED | Director | 06 Jan 1998 | 23 Dec 2016 | United Kingdom | November 1953 | 29 Five Acres, Stoke Holy Cross, Norwich, Norfolk, NR14 8UF |
| REEVES, Adam RESIGNED | Director | 23 Dec 2016 | 22 Feb 2019 | United States | April 1982 | Yare House 62-64, Thorpe Road, Norwich, NR1 1RY, United Kingdom |
| ROCKLEY, Richard Kenneth RESIGNED | Director | 15 Apr 2013 | 23 Dec 2016 | United Kingdom | June 1972 | 10, Langley Street, Langley, Norwich, NR14 6DE, England |
| SOMMERS, William RESIGNED | Director | 22 Feb 2019 | 02 Jan 2020 | United States | July 1964 | Suite 310, One Hovchild Plaza, 4000 State Route 66, Tinton Falls, New Jersey, 07753, United States |
| THOMAS, David Alan RESIGNED | Director | | 07 May 1991 | | October 1952 | Corner Cottage Ranworth Road, South Walsham, Norwich, Norfolk, NR13 6DH |
| WHITE, Graham Edward RESIGNED | Director | | 18 Aug 1999 | | April 1945 | 37 Danesbower Lane, Blofield, Norwich, Norfolk, NR13 4LP |