- LIAM ANTHONY O'NEILL- 7A HEATH BUSINESS CENTRE BONEHURST ROAD SALFORDS B, REDHILL, ENGLAND, RH1 5EN 
- Ruadhri Andrew, Mr. DUNCAN- Born May 1968 - C/O SARASIN & PARTNERS LLP Juxon House 100, St. Paul's Churchyard, London, EC4M 8BU 
- Duncan Fortune, Mr. EALAND- Born August 1982 - Suite 3 & 4, 6 Portal Business Park C/O Kbs Accounting Llp, Eaton Lane, Tarporley, Cheshire, United Kingdom, CW6 9DL 
- Duncan Alistair, Mr FINCH- Born November 1965 - One Coleman Street, London, United Kingdom, EC2R 5AA 
- EJ & DUNCAN LTDDisolved- 11474078 - Dissolved on 19 September 2023 
- DT DUNCAN LTDActive - Proposal to Strike off- 10291788 - Incorporated on 22 July 2016 
- JJ DUNCAN LTDDisolved- 11834394 - Dissolved on 15 October 2024 
- DR DUNCAN LTDActive - Proposal to Strike off- 11086211 - Incorporated on 28 November 2017 
- JR DUNCAN LTDActive - Proposal to Strike off- 11181374 - Incorporated on 1 February 2018 
- ZS DUNCAN LTDDisolved- 13622971 - Dissolved on 18 July 2023 
- DU DUNCAN LTDDisolved- 13745523 - Dissolved on 18 July 2023 
- EZ DUNCAN LTDDisolved- 13877673 - Dissolved on 16 January 2024 
- ON DUNCAN LTDDisolved- 13887270 - Dissolved on 1 July 2025 
- Duncan Alistair, Mr FINCH- Born November 1965 - One Coleman Street, London, United Kingdom, EC2R 5AA 
- Duncan Robert John, Mr. BAIN- Born July 1989 - 15 Holcroft Road, Harpenden, England, AL5 5BG 
- Duncan Alistair, Mr FINCH- Born November 1965 - Pegasus House Southgate Park, Bakewell Road, Orton Southgate, Peterborough, PE2 6YS 
- GE DUNCAN LTD- SC510491 - Incorporated on 9 July 2015 
- KH DUNCAN LTDDisolved- 11481434 - Dissolved on 21 January 2025 
- DUNCAN NZ LTDActive - Proposal to Strike off- 10293552 - Incorporated on 25 July 2016 
- DUNCAN ST LTD- 13897714 - Incorporated on 7 February 2022