| LUCIONE, Domenico ACTIVE | Secretary | 02 Apr 2026 | | | | Marston House, Otley Road, Shipley, West Yorkshire, BD17 7JR |
| NISHINO, Tatsuhiko ACTIVE | Director | 01 Jan 2025 | | Japan | June 1977 | Marston House, Otley Road, Shipley, West Yorkshire, BD17 7JR |
| VERMA, Vineet ACTIVE | Director | 09 Sep 2020 | | England | April 1976 | Marston House, Otley Road, Shipley, West Yorkshire, BD17 7JR |
| ZIPPO, Giuseppe ACTIVE | Director | 01 Jul 2025 | | Italy | July 1969 | Denso Thermal Systems S.P.A., Fraz. Masio N. 24, Poirino, Torino 10046, Italy |
| CLEGG, David RESIGNED | Secretary | | 31 Mar 2006 | | | Ravenswood 8 Springwood Road, Rawdon, Leeds, West Yorkshire, LS19 6BH |
| WHITE, John Charles RESIGNED | Secretary | 01 Apr 2006 | 01 Apr 2026 | | | 49 Holme Grove, Burley In Wharfedale, Ilkley, West Yorkshire, LS29 7QE |
| BURNAND, Jeffrey RESIGNED | Director | 14 May 1998 | 01 Apr 2005 | | August 1948 | 29 Dales Way, Eldwick, West Yorkshire, BD16 3DU |
| CLARKE, Anthony John RESIGNED | Director | | 01 Jun 1993 | | June 1932 | 7 Raby Park, Wetherby, West Yorkshire, LS22 6SA |
| CLEGG, David RESIGNED | Director | | 31 Mar 2006 | England | May 1958 | Ravenswood 8 Springwood Road, Rawdon, Leeds, West Yorkshire, LS19 6BH |
| DI RAO MAROTTA, Marco RESIGNED | Director | 01 Jul 2015 | 01 Jan 2023 | Italy | May 1963 | Denso Thermal Systems S.P.A, Frazione Masio, 24, 10046 Poirino To, Italy |
| DI RAO MAROTTA, Marco RESIGNED | Director | 01 Oct 2005 | 31 Mar 2010 | | May 1963 | 12 Stoneleigh Close, Shadwell Lane Shadwell, Leeds, West Yorkshire, LS17 8FH |
| DOI, Takashi RESIGNED | Director | 01 Aug 1998 | 05 May 2003 | | February 1949 | 14 Wike Ridge Mews, Leeds, West Yorkshire, LS17 9NR |
| FUKAYA, Koichi RESIGNED | Director | 01 Jul 2000 | 30 Jun 2001 | | December 1943 | 27-1 Morioka Ikebata, Higashiura Chou, Chita Gun, Aichi 470-2101, Japan |
| FUKUZAKI, Michio RESIGNED | Director | 26 Jun 1998 | 01 Jul 2000 | | July 1944 | 32 Aza Kazami, Inai Cho, Okazaki Shi, Aichi Ken, Japan |
| HANSON, David RESIGNED | Director | 01 Apr 2013 | 09 Sep 2020 | England | May 1971 | Marston House, Otley Road, Shipley, West Yorkshire, BD17 7JR |
| HASEGAWA, Atsushi RESIGNED | Director | 01 Jan 2021 | 01 Jan 2023 | Japan | July 1960 | 1 - 1, Showa-Cho, Kariya, Aichi, Japan |
| HYETT, Anthony David RESIGNED | Director | | 31 Mar 1996 | United Kingdom | June 1938 | Swallow Croft, Summerbridge, Harrogate, North Yorkshire, HG3 4BN |
| INOUE, Makoto RESIGNED | Director | 01 Apr 2010 | 31 Mar 2013 | England | August 1953 | Marston House, Otley Road, Shipley, West Yorkshire, BD17 7JR |
| JUBB, George Barrie RESIGNED | Director | | 30 Apr 1993 | | April 1936 | 12 Sycamore Terrace, York, North Yorkshire, YO30 7DN |
| KAKO, Makoto RESIGNED | Director | 01 Mar 2005 | 01 Oct 2005 | | September 1949 | 31 Glendinning Way, Madeley, Telford, Shropshire, TF7 5SX |
| KAKO, Makoto RESIGNED | Director | | 31 Jan 1997 | | September 1949 | Silver Birches, Second Avenue Bardsey, Leeds, West Yorkshire, LS17 9BQ |
| LEWIS, Elfed RESIGNED | Director | | 31 Mar 1994 | | March 1934 | The Old Barn, Kildwick Hall Mews Kildwick, Skipton, Yorkshire, BD20 9AE |
| MAYUMI, Toru RESIGNED | Director | 01 Jul 1996 | 26 Jun 1997 | | May 1938 | 41-28 Furuido, Yokone-Cho, Obu-City 474, Aichi-Pref, Japan, FOREIGN |
| MITSUYA, Nobuo RESIGNED | Director | 01 Feb 1997 | 11 Feb 2000 | | October 1952 | 8 Lake View Court, West Avenue, Roundhay, Leeds, LS8 2TX |
| NAGARA, Toshio RESIGNED | Director | 30 Mar 1995 | 26 Jun 1998 | | January 1942 | 601 City Coop Anjo Ekimae, 4-2 Miyukihon-Machi, Anjo City Aichi-Ken, Japan |
| NAGATA, Fumiaki RESIGNED | Director | 06 May 2003 | 28 Feb 2005 | | February 1952 | 12 The Moorings, Harrogate Road, Alwoodley Leeds, West Yorkshire, LS17 8EN |
| NAKAGAWA, Masaomi RESIGNED | Director | 27 Jun 1997 | 24 Jun 1999 | | February 1944 | Jacob Obrecht Straat 67, 1071 Kj Amsterdam, The Netherlands, FOREIGN |
| NICOLELLI, Manfredo RESIGNED | Director | | 01 Jul 2015 | Italy | March 1950 | Denso Thermal Systems S.P.A, Denso Thermal Systems S.P.A, Frazione Masio 24, Poirino, Torino, Italy |
| OHCHI, Takaaki RESIGNED | Director | 04 Jun 1993 | 30 Mar 1995 | | September 1932 | 17-18 Morioka Shita Imaike, Higashiura-Cho, Chita Gun, Aichi, 47021, Japan |
| OHIWA, Michio RESIGNED | Director | | 01 Jul 1996 | | March 1934 | 1-1105 Ohdakadai1, Midori Ku, Nagoya City, Aichi, 459, Japan |
| OSHITA, Masami RESIGNED | Director | 20 Jul 1998 | 31 Dec 1998 | | June 1942 | 31 Glendinning Way, Madeley, Telford, Salop, TF7 5SX |
| ROBERTSHAW, Charles Luxton RESIGNED | Director | | 31 Dec 1997 | | December 1949 | 3 Summerfield Green, Baildon, Shipley, West Yorkshire, BD17 5BT |
| ROWLAND, Beverley Kevin RESIGNED | Director | | 28 Feb 1997 | | November 1944 | 11 Moor Grange View, Leeds, West Yorkshire, LS16 5BN |
| SATO, Koichi RESIGNED | Director | 26 Feb 1996 | 17 Jul 1998 | | March 1941 | 3 St. James Court, 29a Wheatlands Road East, Harrogate, North Yorkshire, HG2 8QS |
| SOH, Junichi RESIGNED | Director | 01 Jul 2001 | 30 Jun 2005 | | September 1949 | 9-27 Ida, Igaya Cho, Kariya City, Aichi Pref, 448-0001 |
| SOH, Junichi RESIGNED | Director | 01 Apr 1994 | 31 Jan 1997 | | September 1949 | Flat 26, The Moorings Harrogate Road, Leeds, West Yorkshire, LS17 8EN |
| SUGIYAMA, Toshiki RESIGNED | Director | 30 Jun 2008 | 01 Jan 2014 | Japan | January 1959 | 3-2-10, Sumiyoshi - Cho, Anjo - Shi, Aichi - Ken, Japan |
| SUZUKI, Katsumi RESIGNED | Director | 01 Jul 1992 | 26 Feb 1996 | | April 1937 | 526 Stonegate Road, Moortown, Leeds, West Yorkshire, LS17 6EU |
| TAGUCHI, Masami RESIGNED | Director | 01 Jan 2014 | 01 Jan 2021 | Japan | September 1961 | Denso Corporation, 1 - 1, Showa-Cho, Kariya, Aichi, Japan |
| TAKADA, Terumasa RESIGNED | Director | 01 Feb 1997 | 31 Jan 2003 | | August 1954 | 1 Hanover Court, Prince Of Wales Mansions, York Place,Harrogate, North Yorkshire, HG1 1JB |
| TAKAHASHI, Hidemasa RESIGNED | Director | 01 Jan 2023 | 30 Jun 2025 | Japan | September 1966 | Denso Corporation, 1-1, Showa-Cho,, Kariya, Aichi, Japan |
| TATEIWA, Shigehiro RESIGNED | Director | 01 Jan 2023 | 31 Dec 2024 | Japan | May 1964 | Denso Corporation, 1-1, Showa-Cho,, Kariya, Aichi, Japan |
| TATENO, Hiroshi RESIGNED | Director | 23 Apr 2003 | 08 Feb 2007 | | June 1956 | 14 Wyke Ridge Mews, Alwoodley, Leeds, West Yorkshire, LS17 9NR |
| TSUCHIYA, Kiyomitsu RESIGNED | Director | 01 Jan 1999 | 08 Oct 2003 | | October 1943 | 19 Coniston Drive, Priorslee, Telford, Shropshire, TF2 9QW |
| UCHIYAMA, Hiroshi RESIGNED | Director | 01 Jul 1996 | 14 May 1998 | | July 1942 | 117-17 Kitsuneyama, Yokone-Cho Obo-Shi Aichi-Ken, Japan 447, FOREIGN |
| WAIN, Jeffrey Robert RESIGNED | Director | | 20 Apr 1996 | | February 1942 | The Barn House, High Street, Bramham, West Yorkshire, LS23 8QQ |
| YAMANAKA, Yasushi RESIGNED | Director | 01 Jul 2005 | 11 May 2008 | | March 1957 | 973-2 Saikoubou Diamonkita, Heiwa-Cho, Inazawa-Shi, Aichi-Ken, Japan |