| ELLIOTT, Elizabeth ACTIVE | Secretary | 12 Dec 2014 | | | | Waterwells Drive, Waterwells Business Park, Quedgeley, Gloucester, GL2 2AA, England |
| FRITZ, Daniel Benjamin ACTIVE | Director | 15 Aug 2025 | | Germany | May 1975 | Waterwells Drive, Waterwells Business Park, Quedgeley, Gloucester, GL2 2AA |
| JANSSEN, Chistoph Hermann ACTIVE | Director | 15 Aug 2025 | | Germany | April 1975 | Waterwells Drive, Waterwells Business Park, Quedgeley, Gloucester, GL2 2AA |
| KNOWLES, Mike ACTIVE | Director | 12 Dec 2014 | | England | November 1962 | Waterwells Drive, Waterwells Business Park, Quedgeley, Gloucester, GL2 2AA, England |
| BROMLEY, Barbara Ann RESIGNED | Secretary | | 22 Jul 1996 | | | 4 Low Meadow, Whaley Bridge, Stockport, Cheshire, SK12 7AY |
| STARK, Jennifer Ann RESIGNED | Secretary | 12 Jul 1996 | 12 Dec 2014 | | | 6 Bowden Hey Road, Chapel En Le Frith, High Peak, SK23 0QZ |
| BROMLEY, Barbara Ann RESIGNED | Director | | 22 Jul 1996 | | December 1943 | 4 Low Meadow, Whaley Bridge, Stockport, Cheshire, SK12 7AY |
| BROMLEY, Keith, Dr RESIGNED | Director | | 22 Jul 1996 | | January 1941 | 4 Low Meadow, Whaley Bridge, Stockport, Cheshire, SK12 7AY |
| BROOK, Karen RESIGNED | Director | | 22 Jul 1996 | | April 1963 | 24 Buxton Lane, Marple, Stockport, Cheshire, SK6 7QL |
| DIRKSEN, Henrich Josef RESIGNED | Director | 01 Mar 2017 | 31 Dec 2020 | Germany | November 1958 | Rochling Fibracon Ltd, Bowden Hey Road, Chapel-En-Le-Frith, High Peak, Derbyshire, SK23 0QZ, England |
| ECKERSTORFER, Peter RESIGNED | Director | 01 Jan 2021 | 15 Aug 2025 | Austria | January 1981 | Waterwells Drive, Waterwells Business Park, Quedgeley, Gloucester, GL2 2AA |
| FRYER, Michael John RESIGNED | Director | 01 Dec 1997 | 12 Dec 2014 | England | August 1961 | Waterwells Drive, Waterwells Business Park, Quedgeley, Gloucester, GL2 2AA, England |
| HAMER, Peter Barry RESIGNED | Director | | 30 Jun 2000 | | December 1944 | 75 Frances Street, Cheadle, Cheshire, SK8 2AL |
| KEINBERGER, Rudiger RESIGNED | Director | 12 Dec 2014 | 31 Dec 2016 | Austria | April 1965 | Waterwells Drive, Waterwells Business Park, Quedgeley, Gloucester, GL2 2AA, England |
| STARK, Richard David RESIGNED | Director | 22 Jul 1996 | 12 Dec 2014 | United Kingdom | April 1949 | 6 Bowden Hey Road, Chapel En Le Frith, High Peak, SK23 0QZ |
| TELGENKAMPER, Dietmar RESIGNED | Director | 01 Mar 2017 | 15 Aug 2025 | Germany | February 1966 | Rochling Fibracon Ltd, Bowden Hey Road, Chapel-En-Le-Frith, High Peak, Derbyshire, SK23 0QZ, England |