| BORODINA, Elena ACTIVE | Director | 17 May 2023 | | Switzerland | June 1983 | Siemens Way, Swansea Enterprise Park, Swansea, SA7 9BB, Wales |
| BURROWS, Matthew Charles ACTIVE | Director | 04 Jun 2020 | | England | July 1970 | Siemens Way, Swansea Enterprise Park, Swansea, SA7 9BB, Wales |
| ALLCOCK, Mary Patricia June RESIGNED | Secretary | 01 Aug 1999 | 21 Feb 2002 | | | 62 Bearton Road, Hitchin, Hertfordshire, SG5 1UF |
| BELSACK, Jan Isidoor Joseph RESIGNED | Secretary | 16 Feb 2005 | 31 May 2010 | | | Termeren 3, 1670 Pepingen, Belgium |
| STOWERS, Rosemary Ann RESIGNED | Secretary | | 18 May 1999 | | | Hillcrest House Bedford Road, Holwell, Hitchin, Hertfordshire, SG5 3RT |
| THOMPSON, Christine RESIGNED | Secretary | 22 Feb 2002 | 16 Feb 2005 | | | 15 Madefeld, Bedwell, Stevenage, Hertfordshire, SG1 1PG |
| VAN DER SMISSEN, Willem Jozef Ludwig RESIGNED | Secretary | 31 May 2010 | 04 Jun 2020 | | | Bemis Europe, Boulevard Kennedy, Soignies, B-7060, Belgium |
| DUSSART, Marc RESIGNED | Director | 02 Oct 2002 | 01 Jul 2012 | Belgium | May 1951 | 6 Avenue Des Paysages, Boite 3, 1180, Belgium |
| HYPEN, Petri Karri RESIGNED | Director | 01 Jul 2002 | 02 Oct 2002 | | July 1957 | 150 Kristainsand Way, Letchworth, Hertfordshire, SG6 1TY |
| HYPEN, Petri Karri RESIGNED | Director | 01 Aug 1996 | 05 Jul 1999 | | July 1957 | 150 Kristainsand Way, Letchworth, Hertfordshire, SG6 1TY |
| KORPIO, Jukka Ilkka Petteri RESIGNED | Director | 05 Jul 1999 | 30 Jun 2002 | | September 1966 | 150 Kristiansano Way, Letchworth, Hertfordshire, SG6 1TY |
| NUTO, Markku Kalevi RESIGNED | Director | | 01 Apr 2000 | | July 1947 | P O Box 70, Sf-37601 Valkeakoski, FOREIGN, Finland |
| NYKANEN, Timo Markku RESIGNED | Director | 08 Dec 1998 | 02 Oct 2002 | | July 1950 | Apilapellontie 12 A, Valkeakoski, 37600, Finland |
| PIHLAJA, Tapani RESIGNED | Director | | 31 Dec 1993 | | November 1939 | Kasurisentie 10-12 B, 37630 Valkeakoski 3, FOREIGN, Finland |
| POINTON, Alan Kevin RESIGNED | Director | | 31 Jul 1996 | | June 1950 | 16 Stane Street, Baldock, Hertfordshire, SG7 6TS |
| TAILLANDIER, Guillaume Bruno Claude RESIGNED | Director | 01 Jul 2012 | 17 May 2023 | Belgium | May 1975 | Siemens Way, Swansea Enterprise Park, Swansea, SA7 9BB, Wales |
| THOMAS, Garod Wyn RESIGNED | Director | 04 Jun 2020 | 09 Sep 2022 | Wales | April 1980 | Siemens Way, Swansea Enterprise Park, Swansea, SA7 9BB, Wales |
| VAN DE SMISSEN, Willem Ludwig Jozef RESIGNED | Director | 01 Jul 2012 | 04 Jun 2020 | Belgium | September 1960 | The Flarepath, Elsham Wolds Industrial Estate, Brigg, North Lincolnshire, DN20 0SP |
| VILJAKAINEN, Kalevi Alarik RESIGNED | Director | | 01 May 1998 | | October 1944 | Laiskantie 32, 37600 Valkeakoski, FOREIGN, Finland |