- WP DUNCAN LTDActive - Proposal to Strike off- 08106759 - Incorporated on 15 June 2012 
- JK DUNCAN LTDActive - Proposal to Strike off- SC390960 - Incorporated on 5 January 2011 
- SM DUNCAN LTDDisolved- 13899927 - Dissolved on 8 July 2025 
- YY DUNCAN LTDDisolved- 13709763 - Dissolved on 2 April 2024 
- ES DUNCAN LTDActive - Proposal to Strike off- 14058949 - Incorporated on 21 April 2022 
- PJ & DUNCAN LTD- 15799364 - Incorporated on 24 June 2024 
- DLP DERIVATIVES LLPActive - Proposal to Strike off- OC354152 - Incorporated on 15 April 2010 
- Colin Michael, Mr. SMITH- Born May 1977 - Canal Wharf Canal St, Littleborough, United Kingdom, OL15 0HA 
- Colin John, Mr. WILLIAMS- Born July 1961 - Leonard Curtis House Elms Square, Bury New Road, Whitefield, Greater Manchester, M45 7TA 
- Colin Robert, Mr. TAYLOR- Born September 1972 - 163 Herne Hill, London, United Kingdom, SE24 9LR 
- MILLER WASH ASSOCIATES LLPDisolved- OC343225 - Dissolved on 5 October 2021 
- BRENTS OF BRENTWOOD LIMITED- 00775649 - Incorporated on 1 October 1963 
- MR & MRS O LTD.Active - Proposal to Strike off- SC217464 - Incorporated on 29 March 2001 
- MR & MRS W LTD- 08480767 - Incorporated on 9 April 2013 
- MR&MRS LTDActive - Proposal to Strike off- 10922002 - Incorporated on 18 August 2017 
- MR. & MRS. P LTD- 14381139 - Incorporated on 27 September 2022 
- MR&MRS LTDDisolved- 14548151 - Dissolved on 21 May 2024 
- Colin Richard, Mr YEEND- Born July 1971 - The Granary, Day House Farm Wickwar Road, Kingswood, Wotton Under Edge, Glos, United Kingdom, GL12 8JU 
- COLIN DUNCAN MACFIE- Born February 1968 - 34 HAWTHORNDEN AVENUE, BONNYRIGG, MIDLOTHIAN, EH19 2JR 
- COLIN DUNCAN RILLIE- Born October 1980 - 11 MCLACHLAN GARDENS, PRESTONPANS, EAST LOTHIAN, SCOTLAND, EH32 9FQ