- Gordon, Mr. CAMERON- C/O Quotient Sciences Limited Trent House, Mere Way, Ruddington Fields Business Park, Ruddington, Nottingham, England, NG11 6JS 
- Jack, Mr. REVILL- Born January 1986 - Mgr Weston Kay Llp 55 Loudoun Road, St. John's Wood, London, England, NW8 0DL 
- Jack, Mr. GEORGE- Born August 1997 - Tynewydd Nixonville, Merthyr Vale, Merthyr Tydfil, Wales, CF48 4RG 
- Jack, Mr. NORRIS- Born July 1993 - Studio 9 50-54 St. Pauls Square, Birmingham, England, B3 1QS 
- Jack, Mr. ROWLES- Born November 1980 - The Island House The Island, Midsomer Norton, Radstock, United Kingdom, BA3 2DZ 
- M CASTLETON LTD- 08928095 - Incorporated on 7 March 2014 
- Jack, Mr. PANNELL- Born September 1984 - 53 Old Bethnal Green Road, London, United Kingdom, E2 6QA 
- Tony, Mr. JACKSON- Born October 1949 - 4 Walton Terrace, Castleside, Consett, England, DH8 9QJ 
- MR WENDELL JACK- 21 MAXWELL CLOSE, LONDON, CROYDON, ENGLAND, CR0 4YF 
- JACKIE CAMERON- MARITIME HOUSE KINGSTON STREET, HULL, ENGLAND, HU1 2DB 
- JACKIE CAMERON- Born September 1954 - OCTOBER COTTAGE LYNDHURST ROAD, LANDFORD, SALISBURY, SP5 2AJ 
- JACKIE CAMERON- 82 BARNSFORD CRESCENT, OLDBURY, BIRMINGHAM, UNITED KINGDOM, B68 8PR 
- Mari Lily, Mrs. CAMERON- Born September 1949 - 2 Ash Gardens, Hunter Street, Kirn, Dunoon, Argyll, United Kingdom, PA23 8DH 
- G CASTLETON LTD- 08839061 - Incorporated on 9 January 2014 
- 54 CASTLETON LTD- NI710305 - Incorporated on 20 February 2024 
- Cameron Ian, Mr. GRAHAM- Born August 1967 - 11 Mountcastle Terrace, Edinburgh, Lothian, EH8 7SQ 
- Cameron Ian, Mr. GRAHAM- Born August 1967 - 11 Mountcastle Terrace, Edinburgh, Lothian, EH8 7SQ 
- N. CASTLETON LLPDissolved- OC336002 - Dissolved on 16 July 2013 
- SB CASTLETON LTDDisolved- 12861710 - Dissolved on 7 December 2021 
- NEVILLE CASTLETON- Born January 1936 - 3 DRURY LANE, COAL ASTON, DRONFIELD, S18 3AP