| FENWICK, Paul Alistair ACTIVE | Secretary | 31 May 2015 | | | | Greenwick Quarry, Huggate, East Yorkshire, YO42 1YR |
| FENWICK, Ian William ACTIVE | Director | 22 Nov 1993 | | England | August 1950 | Greenwick Quarry, Huggate, East Yorkshire, YO42 1YR, United Kingdom |
| FENWICK, Paul Alistair ACTIVE | Director | 01 Apr 2025 | | England | January 1978 | Greenwick Quarry, Huggate, East Yorkshire, YO42 1YR, United Kingdom |
| ANDERSON, Sheila Mary RESIGNED | Secretary | 12 Feb 1998 | 31 May 2015 | | | Greenwick, Huggate, York, East Yorkshire, YO42 1YR |
| FEARN, Neil Ashley RESIGNED | Secretary | 12 Aug 1993 | 22 Nov 1993 | | | 44 Waltham Court, Beverley, North Humberside, HU17 9JF |
| FENWICK, Dawn Elizabeth RESIGNED | Secretary | 22 Nov 1993 | 31 May 1995 | | | 60 Pine Avenue, Hastings, East Sussex, TN34 3PR |
| FENWICK, Ian William RESIGNED | Secretary | 31 May 1995 | 01 Dec 1995 | | | Low Farm, Nunburnholme, East Yorkshire, YO42 1QY |
| TOWLE, Robin, Capt RESIGNED | Secretary | 30 Jun 1997 | 12 Feb 1998 | | | Barrasford, Hexham, Northumberland, NE48 4AN |
| WHITMARSH, Stephanie RESIGNED | Secretary | 01 Dec 1995 | 30 Jun 1997 | | | 59 Greenfield Road, Middleton On The Wolds, Driffield, East Yorkshire, YO25 0UL |
| SWIFT INCORPORATIONS LIMITED RESIGNED | Nominee Secretary | 20 Jul 1993 | 12 Aug 1993 | | | 26, Church Street, London, NW8 8EP |
| ENGLEMAN, Craig Arthur RESIGNED | Director | 12 Aug 1993 | 22 Nov 1993 | | September 1957 | 30 Lockwood Street, York, YO3 7QY |
| FEARN, Neil Ashley RESIGNED | Director | 12 Aug 1993 | 22 Nov 1993 | | April 1969 | 44 Waltham Court, Beverley, North Humberside, HU17 9JF |
| FENWICK, Dawn Elizabeth RESIGNED | Director | 22 Jul 1994 | 30 Nov 1995 | | June 1956 | Low Farm, Nunburnholme, East Yorkshire, YO4 2RY |
| INSTANT COMPANIES LIMITED RESIGNED | Nominee Director | 20 Jul 1993 | 12 Aug 1993 | | | 1, Mitchell Lane, Bristol, Avon, BS1 6BU |