- Sylvia Mary MACWHIRTER- Born June 1953 - C/O The Hay Group, Berkeley House Dix's Field, Exeter, Devon, EX1 1PZ 
- THERESA JAYNE MACWHIRTER- DELOITTE LLP FOUR BRINDLEYPLACE, BIRMINGHAM, WEST MIDLANDS, B1 2HZ 
- Ian Stuart, Mr. MASON- Born August 1952 - Unit 19 Bude Business Centre Kings Hill Industrial Estate, Bude, Cornwall, England, EX23 8QN 
- BOYDELLS MOTORCYCLE ENGINEERING LTDDissolved- 07209555 - Dissolved on 5 March 2019 
- BOYDELL & JACKS LIMITED- 01438861 - Incorporated on 20 July 1979 
- Stuart Roy, Mr. DIXON- Malta House 36-38 Piccadilly, London, England, W1J 0DP 
- PIP BOYDELL- 511 WILBRAHAM ROAD, CHORLTON CUM HARDY, MANCHESTER, UNITED KINGDOM, M21 0UB 
- MARK BOYDEN- Born March 1972 - 7 NASH CLOSE, STEVENAGE, HERTFORDSHIRE, UNITED KINGDOM, SG2 0AP 
- JOHN BOYDEN- Born April 1935 - FLAT 24 FAIRLAWNS, LONDON, SW15 6BD 
- PIP BOYDELL- OLIVE MOUNT FARM ASTLEY ROAD, IRLAM, MANCHESTER, UNITED KINGDOM, M44 5LU 
- JOANNE BOYDEN LIMITEDDisolved- 13388778 - Dissolved on 18 October 2022 
- BOYDEN INTERIM LIMITED- 07097255 - Incorporated on 7 December 2009 
- PIP BOYDELL- OLIVE MOUNT FARM ASTLEY ROAD, IRLAM, MANCHESTER, UNITED KINGDOM, M44 5LU 
- John BOYDEN- Hargate Lodge Lucas Lane, Hilton, Derby, Derbyshire, DE65 5FL 
- JOHN BOYDEN- Born May 1947 - RAYBURN HOUSE 37, BRUNEL PARKWAY, PRIDE PARK, DERBY, ENGLAND, DE24 8HR 
- LYN BOYDELL- Born November 1960 - OLD LINEN COURT 83-85 SHAMBLES STREET, BARNSLEY, SOUTH YORKSHIRE, UNITED KINGDOM, S70 2SB 
- BOYDELL LETTINGS (SEDGLEY) LIMITED- 06595838 - Incorporated on 19 May 2008 
- KATY JANE MACWHIRTER- 577 KINGS RD KINGS ROAD, LONDON, ENGLAND, SW6 2EH 
- Katy Jane MACWHIRTER- Born August 1973 - Kings Arms 2 Lion Gate, Hampton Court, Surrey, United Kingdom, KT8 9DD 
- DAVID BOYDEN- ASTON HOUSE 57-59 CROUCH STREET, COLCHESTER, ESSEX, ENGLAND, CO3 3EY