- DUNCAN 50 LTDActive - Proposal to Strike off- 09345360 - Incorporated on 8 December 2014 
- N L A DUNCAN LTD- 09024084 - Incorporated on 6 May 2014 
- DUNCAN 52 LTDActive - Proposal to Strike off- 11050321 - Incorporated on 7 November 2017 
- NAYLORS PROPERTIES (NORTHERN) LIMITED- 03692262 - Incorporated on 6 January 1999 
- RANDALL & SON LTDDissolved- 06479671 - Dissolved on 8 September 2009 
- RANDALL GAS LTDDisolved- 12974605 - Dissolved on 28 June 2022 
- ETJ RANDALL LTD- 15043208 - Incorporated on 1 August 2023 
- RANDALL CNC LTDActive - Proposal to Strike off- 12229344 - Incorporated on 26 September 2019 
- S.E. DUNCAN LTD- SC432407 - Incorporated on 12 September 2012 
- DUNCAN 123 LTDActive - Proposal to Strike off- 08955770 - Incorporated on 24 March 2014 
- DUNCAN 444 LTDActive - Proposal to Strike off- 11698545 - Incorporated on 27 November 2018 
- DUNCAN 444 LTDActive - Proposal to Strike off- 09826488 - Incorporated on 15 October 2015 
- DUNCAN 524. LTDActive - Proposal to Strike off- 11060720 - Incorporated on 13 November 2017 
- Duncan Andrew, Mr. HARVEY- Born September 1980 - 9 Martindale, Sheen, London, England, SW14 7AL 
- Philip Duncan, Mr. WARDLE- Born August 1963 - One Curzon Street, London, W1J 5HD 
- Stuart Duncan, Mr. BALMER- Born October 1963 - Apartment B, 5 Castle Crescent, Reading, England, RG1 6AQ 
- Duncan George, Mr. BENBOW- Born May 1958 - Flat 1 49 Meads Road, Eastbourne, East Sussex, United Kingdom, BN20 7QA 
- Stephen Duncan, Mr. UPTON- Born May 1970 - 4 Gareloch Avenue, Airdrie, Scotland, ML6 6SH 
- A K DUNCAN LTDDissolved- 04439595 - Dissolved on 29 December 2009 
- E.J. DUNCAN LTD- 03221200 - Incorporated on 5 July 1996