- DUNCANHB LTDDisolved- 15458877 - Dissolved on 15 July 2025 
- DUNCAN FAM LTD- 15945721 - Incorporated on 9 September 2024 
- KENYON COURT PROPERTIES LIMITED- 04553195 - Incorporated on 3 October 2002 
- L DUNCAN LIMITEDActive - Proposal to Strike off- 05547683 - Incorporated on 26 August 2005 
- UNIQUE REBELS UNION LTD- 07799711 - Incorporated on 6 October 2011 
- LYN DUNCAN LTDActive - Proposal to Strike off- SC414003 - Incorporated on 6 January 2012 
- DUNCAN PLACE- CS003217 - Incorporated on 25 January 2018 
- MAX DUNCAN LTD- 12123518 - Incorporated on 26 July 2019 
- DUNCANMC 123 LTD- 12083731 - Incorporated on 3 July 2019 
- TEASEL DUNCANActive - Proposal to Strike off- 07625451 - Incorporated on 6 May 2011 
- DUNCAN TABORSActive - Proposal to Strike off- 07630110 - Incorporated on 11 May 2011 
- DUNCAN VANTAGE- 16495252 - Incorporated on 4 June 2025 
- ROBERT DUNCAN- SL002970 - Incorporated on 12 February 1997 
- THE MR AND MRS EMPIRE LTD- 15603811 - Incorporated on 29 March 2024 
- RON DUNCAN LLP- SO302670 - Incorporated on 28 January 2010 
- DUNCANOS LTDLiquidation- SC684185 - Incorporated on 21 December 2020 
- DUNCAN'S CAR LTD- 13887781 - Incorporated on 2 February 2022 
- CLH SERVICES LIMITEDActive - Proposal to Strike off- SC251869 - Incorporated on 26 June 2003 
- DUNCAN CLARK LIMITEDDisolved- 02081256 - Dissolved on 21 July 2022 
- MR & MRS NIK LTD- 09626652 - Incorporated on 6 June 2015