| BURTON, Karen Louise ACTIVE | Director | 14 Nov 2025 | | United States | May 1967 | 2200, Renaissance, Basing View, Basingstoke, Hampshire, RG21 4EQ, England |
| UBBING, John Patrick ACTIVE | Director | 31 May 2023 | | United States | February 1987 | 2200, Renaissance, Basing View, Basingstoke, Hampshire, RG21 4EQ, England |
| ZANGERLE, John Adam ACTIVE | Director | 21 Jul 2021 | | United States | September 1966 | 2200, Renaissance, Basing View, Basingstoke, Hampshire, RG21 4EQ, England |
| BYRNE, Deborah Jane RESIGNED | Secretary | 15 Jul 2005 | 31 Mar 2006 | | | Peelers Cottage, Church Lane, Oulton Stone, Staffordshire, ST15 8UL |
| CHALLINOR, Allan Paul RESIGNED | Secretary | 01 Aug 2002 | 12 Jul 2005 | | | Hybury House, Manor Glade, Baldwins Gate, Newcastle, Staffordshire, ST5 5EZ |
| DE ANGELO, Thomas RESIGNED | Secretary | 20 Oct 2000 | 31 Jul 2002 | | | 216 Edenton Place, Villanova, Pennsylvania 19805, Usa |
| JONES, Arthur Robert RESIGNED | Secretary | 31 Mar 2006 | 10 May 2010 | | | Aldersyde Shaw Lane, Albrighton, Wolverhampton, West Midlands, WV7 3DS |
| LEAK, Colin RESIGNED | Secretary | 31 Dec 2010 | 30 Apr 2016 | | | Wolseley Court, Staffordshire Technology Park, Stafford, ST18 0GA, United Kingdom |
| SPICKERNELL, Richard Francis RESIGNED | Secretary | 17 Sep 1992 | 20 Oct 2000 | | | Bincknoll House, Wootton Bassett, Swindon, Wiltshire, SN4 8QR |
| TEMPLE SECRETARIES LIMITED RESIGNED | Nominee Secretary | 10 Mar 1992 | 17 Sep 1992 | | | 788-790 Finchley Road, London, NW11 7TJ |
| ALLEMAND, Ingrid Mauricette Simone RESIGNED | Director | 19 Jun 2019 | 23 Nov 2020 | Italy | February 1972 | Cantel Uk, Campfield Road, Shoeburyness, Southend-On-Sea, Essex, SS3 9BX, England |
| ANDERSON, David William, Mr. RESIGNED | Director | 20 Oct 2000 | 31 Oct 2004 | United States | September 1952 | 514 Lynmere Road, Bryn Mawr, Pa 19010, Usa |
| BARNES, Nicolas Patrick RESIGNED | Director | 23 Mar 2021 | 30 Sep 2021 | England | November 1967 | Cantel Uk, Campfield Road, Shoeburyness, Southend-On-Sea, Essex, SS3 9BX, England |
| BEE, Daniel John RESIGNED | Director | 01 May 2007 | 31 Dec 2010 | England | July 1967 | Wolseley House, Staffordshire Technology Park, Beaconside, Stafford, Staffordshire, ST18 0GA |
| BLEWITT, Neil Thomas RESIGNED | Director | 31 Dec 2010 | 02 Jun 2021 | United Kingdom | March 1960 | Cantel Uk, Campfield Road, Shoeburyness, Southend-On-Sea, Essex, SS3 9BX, England |
| BOSCH, Gregory Todd RESIGNED | Director | 22 Jun 2009 | 31 May 2012 | Usa | January 1963 | 1640 Minden Lane, Malvern, Pennsylvania, Pa 19355, Usa |
| BRYSON, Julian James RESIGNED | Director | 04 Apr 1996 | 28 Oct 1998 | | March 1996 | Suite 3, 2037 West 16th Avenue, V 6 J 916, Vancouver, FOREIGN, British Columbia Canada |
| CHALLINOR, Allan Paul RESIGNED | Director | 01 Jul 2002 | 12 Jul 2005 | England | January 1951 | Hybury House, Manor Glade, Baldwins Gate, Newcastle, Staffordshire, ST5 5EZ |
| DE ANGELO, Thomas RESIGNED | Director | 18 Jan 1999 | 31 Jul 2002 | | September 1954 | 216 Edenton Place, Villanova, Pennsylvania 19805, Usa |
| DONNELLY, Paul James RESIGNED | Director | 01 May 2004 | 31 Oct 2007 | England | October 1961 | Gabell End, Old School House Church Lane, Binfield, Berkshire, RG42 5LZ |
| GOLDAN, Keith RESIGNED | Director | 15 Jul 2005 | 31 Oct 2008 | | January 1971 | 505 Langford Drive, Downingtown, Pennsylvania Pa 19335, Usa |
| HANSEN, Jorgen RESIGNED | Director | 17 Feb 2015 | 05 Mar 2019 | United States | May 1967 | Cantel Medical Corporation, 150 Clove Road, 9th Floor, Little Falls, New Jersey 07424, United States |
| HARTLEY, Robert John RESIGNED | Director | 01 May 2002 | 30 Apr 2004 | United Kingdom | July 1957 | The Gables 36 Caverswall Road, Blythe Bridge, Stoke On Trent, ST11 9BG |
| HOLTZMAN DRUCKER, Andrea RESIGNED | Director | 01 Nov 2008 | 22 Jun 2009 | | September 1957 | 1528 Aidenn Lair Road, Maple Glen, Pa 19002, Usa |
| KHAKHAR, Alpesh RESIGNED | Director | 22 Mar 2017 | 11 Aug 2017 | England | June 1971 | Cantel Uk, Campfield Road, Shoeburyness, Southend-On-Sea, Essex, SS3 9BX, England |
| LEAK, Colin RESIGNED | Director | 07 Oct 2011 | 30 Apr 2016 | England | October 1957 | Wolseley Court, Staffordshire Technology Park, Stafford, ST18 0GA, England |
| LINCOLN, Paul Lawrence RESIGNED | Director | 28 Feb 2022 | 31 May 2023 | England | October 1967 | 2200, Renaissance, Basing View, Basingstoke, Hampshire, RG21 4EQ, England |
| POLLARD, Michael James RESIGNED | Director | 22 May 2018 | 14 Jun 2019 | England | April 1972 | Cantel Uk, Campfield Road, Shoeburyness, Southend-On-Sea, Essex, SS3 9BX, England |
| SCHUMANN, Andreas RESIGNED | Director | 17 Feb 2015 | 15 Oct 2016 | Germany | December 1961 | Medivators Bv, Sourethweg 11, 6422pc, Heerlen, Netherlands |
| SPICKERNELL, James William Richard RESIGNED | Director | 17 Sep 1992 | 20 Oct 2000 | United Kingdom | April 1965 | 1 Skelwith Road, London, W6 9EX |
| THOROGOOD, Suzanne RESIGNED | Director | 01 Oct 2020 | 28 Feb 2022 | England | January 1980 | Cantel Uk, Campfield Road, Shoeburyness, Southend-On-Sea, Essex, SS3 9BX, England |
| TOKICH, Michael Joseph RESIGNED | Director | 21 Jul 2021 | 14 Nov 2025 | United States | December 1968 | 2200, Renaissance, Basing View, Basingstoke, Hampshire, RG21 4EQ, England |
| WEISS, Darren Douglas RESIGNED | Director | 04 Aug 2009 | 07 Oct 2011 | | July 1971 | 705 Johns Lane,, Ambler., Ambler, Pa 19002, Usa |
| WOODCOCK, Ian Walton RESIGNED | Director | 04 Apr 1996 | 28 Oct 1998 | | March 1961 | Primrose House, The Promenade, Port St. Mary, Isle Of Man, IM9 5DB |
| COMPANY DIRECTORS LIMITED RESIGNED | Nominee Director | 10 Mar 1992 | 17 Sep 1992 | | | 788-790 Finchley Road, London, NW11 7TJ |