| KELLY, Susan Kathleen ACTIVE | Secretary | 20 Sep 2010 | | | | Linde, Forge, 43 Church Street West, Woking, Surrey, GU21 6HT, England |
| BLAND, Julian Michael ACTIVE | Director | 01 Sep 2026 | | England | April 1967 | Linde, Forge, 43 Church Street West, Woking, Surrey, GU21 6HT, England |
| COSSINS, Christopher James ACTIVE | Director | 23 Sep 2024 | | England | November 1966 | Linde, Forge, 43 Church Street West, Woking, Surrey, GU21 6HT, England |
| KELLY, Susan Kathleen ACTIVE | Director | 24 Mar 2026 | | England | July 1966 | Linde, Forge, 43 Church Street West, Woking, Surrey, GU21 6HT, England |
| TURNER, Brian RESIGNED | Secretary | 04 Feb 1992 | 28 Jul 2010 | | | 303 Longview Road, Far Hills, New Jersey, CHANNEL, Usa |
| WELLER, Mark RESIGNED | Secretary | 28 Jul 2010 | 20 Sep 2010 | | | 575, Mountain Avenue, Murray Hill, New Jersey, 07974, United States |
| SWIFT INCORPORATIONS LIMITED RESIGNED | Nominee Secretary | 27 Jan 1992 | 04 Feb 1992 | | | 26, Church Street, London, NW8 8EP |
| BLAND, Julian Michael RESIGNED | Director | 09 Aug 2018 | 31 Aug 2026 | England | April 1967 | Linde, Forge, 43 Church Street West, Woking, Surrey, GU21 6HT, England |
| CALDWELL, Cliff RESIGNED | Director | 26 Jul 2010 | 15 Jul 2016 | Usa | July 1960 | 575 Mountain Avenue, Murray Hill, New Jersey 07974, Usa |
| DENNIS, Michael RESIGNED | Director | 08 Feb 2011 | 10 Apr 2012 | | November 1958 | Boc Limited, Boc Limited, Priestley Centre, 10 Priestley Road, Guildford, Surrey, GU2 7XY, England |
| DEVERS, Dorian Kevin Thomas RESIGNED | Director | 21 Jan 2013 | 28 Jul 2017 | England | December 1975 | The Linde Group The Priestley Centre, 10 Priestley Road, Surrey Research Park, Guildford, Surrey, GU2 7XY, England |
| DIETZ, Alvin RESIGNED | Director | 04 Feb 1992 | 28 Jul 2010 | | March 1951 | 125 Hackleborney Road, Chester, New Jersey 07930, Usa |
| DIETZ, Andrew RESIGNED | Director | 04 Feb 1992 | 28 Jul 2010 | | March 1951 | 48 East Fox Chase Road, Chester, New Jersey, 07930, Usa |
| FINKEN, Thorben, Dr RESIGNED | Director | 08 Feb 2011 | 20 Jan 2013 | England | May 1971 | The Linde Group The Priestley Centre, The Linde Group, The Priestley Centre, 10 Priestley Road, The Surrey Research Park, Guildford, Surrey, GU2 7XY, England |
| PALMER, Nathan RESIGNED | Director | 17 Apr 2012 | 15 Apr 2016 | England | December 1970 | The Linde Group, The Priestley Centre, 10 Priestley Road, Guildford, Surrey, GU2 7XY, England |
| PATTERSON, Benjamin RESIGNED | Director | 19 Oct 2016 | 09 Oct 2024 | England | May 1962 | Linde, Forge, 43 Church Street West, Woking, Surrey, GU21 6HT, England |
| TURNER, Brian RESIGNED | Director | 04 Feb 1992 | 28 Jul 2010 | | January 1953 | 303 Longview Road, Far Hills, New Jersey, CHANNEL, Usa |
| WILLIAMS, Sally Ann RESIGNED | Director | 19 Oct 2016 | 31 Aug 2026 | England | August 1970 | Linde, Forge, 43 Church Street West, Woking, Surrey, GU21 6HT, England |
| INSTANT COMPANIES LIMITED RESIGNED | Nominee Director | 27 Jan 1992 | 04 Feb 1992 | | | 1, Mitchell Lane, Bristol, Avon, BS1 6BU |