- STUART MARTIN SERVICES LIMITEDActive - Proposal to Strike off- 10939547 - Incorporated on 31 August 2017 
- MARTIN STUART DEVELOPMENTS LIMITEDDissolved- 05358190 - Dissolved on 6 May 2014 
- MARTIN STUART CONTRACTS LTD.Active - Proposal to Strike off- SC523418 - Incorporated on 5 January 2016 
- MR MARTIN BINGHAM LTDActive - Proposal to Strike off- 11084818 - Incorporated on 28 November 2017 
- MR. MARTIN EDWARDS LTD- 15647961 - Incorporated on 15 April 2024 
- MR EDWARD MARTINS LTDDissolved- 07702035 - Dissolved on 19 February 2013 
- Nigell Henry D'OYLY- Born February 1935 - Hogs Hill, Albury, Ware, Hertfordshire, SG11 2JG 
- NIGELL HENRY D'OYLY- Born February 1935 - KINGSWATER, STICKLING GREEN, CLAVERING, ESSEX, CB11 4QX 
- MARTIN RAY BROWN MRB LTDDisolved- 14609085 - Dissolved on 25 June 2024 
- D'OYLY CARTE MUSIC LIMITED- 13659371 - Incorporated on 4 October 2021 
- MR PETER MARTIN LIMITEDDissolved- 08628288 - Dissolved on 10 March 2015 
- MR MARTIN MCCASKILL LTDActive - Proposal to Strike off- 09862590 - Incorporated on 9 November 2015 
- MRT MARTINS LDA LIMITEDDissolved- 07629740 - Dissolved on 8 January 2013 
- MR DAVID JAMES MARTIN LTD- 16388942 - Incorporated on 15 April 2025 
- MR STUART A ROBERTSON LIMITED- 11864149 - Incorporated on 6 March 2019 
- MRA MARTIN- Born January 1968 - 1 NORTHUMBERLAND AVENUE, LONDON, UNITED KINGDOM, WC2N 5BW 
- HADLEY GREGORY D'OYLY- 116 POWERSCROFT ROAD, LONDON, E5 0PP 
- CAROLYN D OYLY HARMAR- Born April 1947 - 1 FAVART ROAD, LONDON, SW6 4AZ 
- RUPERT GEORGE D'OYLY- Born June 1971 - 232 VICTORIA ROAD, LONDON, ENGLAND, N22 7XQ 
- Stuart, Mr. LORD- Born February 1956 - 6 Dunkeld House, Brambleside, High Wycombe, Buckinghamshire, HP11 1JF