| BROTHERTON, John Timothy ACTIVE | Secretary | 25 Nov 2020 | | | | Gts Flexible Materials Ltd, 41 Rassau Industrial Estate, Ebbw Vale, Gwent, NP23 5SD |
| BROTHERTON, John Timothy ACTIVE | Director | 25 Nov 2020 | | Wales | June 1983 | Gts Flexible Materials Ltd, 41 Rassau Industrial Estate, Ebbw Vale, Gwent, NP23 5SD |
| CHITTY, Ian Robert ACTIVE | Director | 01 Jun 2019 | | Wales | September 1967 | Gts Flexible Materials Ltd, 41 Rassau Industrial Estate, Ebbw Vale, Gwent, NP23 5SD |
| O'DONNELL, Philip John ACTIVE | Director | 25 Jun 2024 | | United Kingdom | December 1971 | Gts Flexible Materials Ltd, 41 Rassau Industrial Estate, Ebbw Vale, Gwent, NP23 5SD |
| WITTKAEMPER, Stephan ACTIVE | Director | 05 Jan 2015 | | Germany | May 1969 | Gts Flexible Materials Ltd, 41 Rassau Industrial Estate, Ebbw Vale, Gwent, NP23 5SD |
| YOUNG, Gareth Paul ACTIVE | Director | 01 Jun 2019 | | Wales | July 1968 | Gts Flexible Materials Ltd, 41 Rassau Industrial Estate, Ebbw Vale, Gwent, NP23 5SD |
| BURGESS, Christopher John RESIGNED | Secretary | 05 Jan 2015 | 25 Nov 2020 | | | Gts Flexible Materials Ltd, 41 Rassau Industrial Estate, Ebbw Vale, Gwent, NP23 5SD |
| JELL, Philip John RESIGNED | Secretary | 31 Oct 2008 | 01 Jan 2015 | | | Gts Flexible Materials Ltd, 41 Rassau Industrial Estate, Ebbw Vale, Gwent, NP23 5SD |
| RIDGERS, Peter Norman RESIGNED | Secretary | | 06 Apr 1992 | | | 8 Silwood Close, Ascot, Berkshire, SL5 7DX |
| WRIGHT, Christine Irene RESIGNED | Secretary | 06 Apr 1992 | 31 Oct 2008 | | | 10 Tarnbrook Way, Bracknell, Berkshire, RG12 0GB |
| BURGESS, Christopher John RESIGNED | Director | 05 Jan 2015 | 28 May 2024 | Wales | January 1971 | Gts Flexible Materials Ltd, 41 Rassau Industrial Estate, Ebbw Vale, Gwent, NP23 5SD |
| FARMER, Edward Laurence RESIGNED | Director | | 28 Aug 2009 | England | February 1928 | Pondoroza Edneys Hill, Wokingham, Berkshire, RG41 4DS |
| FARMER, Graham Peter, Dr RESIGNED | Director | 01 May 2000 | 31 Jul 2020 | United Kingdom | January 1958 | Gts Flexible Materials Ltd, 41 Rassau Industrial Estate, Ebbw Vale, Gwent, NP23 5SD |
| JELL, Philip John RESIGNED | Director | 01 May 2000 | 26 Dec 2015 | United Kingdom | April 1959 | Gts Flexible Materials Ltd, 41 Rassau Industrial Estate, Ebbw Vale, Gwent, NP23 5SD |
| O'LEARY, Brian Terence RESIGNED | Director | 25 Mar 2009 | 24 Dec 2014 | England | March 1954 | 14, Masefield Gardens, Crowthorne, Berkshire, RG45 7QS, United Kingdom |
| RAFFIN, Andre RESIGNED | Director | 20 Jun 2000 | 06 Sep 2007 | | April 1947 | 3 Residence Chateau De Courcelles, Gif Sur Yvette, 91190, France |
| RIDGERS, Peter Norman RESIGNED | Director | | 06 Apr 1992 | England | August 1946 | 8 Silwood Close, Ascot, Berkshire, SL5 7DX |
| SANDER, Hartmut RESIGNED | Director | 20 Jun 2000 | 31 Jul 2013 | Germany | July 1947 | Primelweg 9, Siegen, D 57078, Germany |
| WOMACK, James Scott RESIGNED | Director | | 15 May 2000 | | June 1928 | 9905 Oakshore Dirve, Lakeville, Minnesota, 55044, Usa |
| WRIGHT, Christine Irene RESIGNED | Director | 10 Apr 2000 | 31 Oct 2008 | | October 1947 | 10 Tarnbrook Way, Bracknell, Berkshire, RG12 0GB |