- DOUGLAS ERP LTDActive - Proposal to Strike off- 06690462 - Incorporated on 5 September 2008 
- DOUGLAS FIR LTD- 09289460 - Incorporated on 31 October 2014 
- NEW DOUGLAS LTDActive - Proposal to Strike off- 09289371 - Incorporated on 31 October 2014 
- GWB DOUGLAS LTD- 11554198 - Incorporated on 5 September 2018 
- COOKS & COOKIES LIMITEDActive - Proposal to Strike off- 07966382 - Incorporated on 27 February 2012 
- CHOP&COOK (CHOP AND COOK) LTD.Dissolved- 08418589 - Dissolved on 1 October 2013 
- COOK AND COOK ASSOCIATES LTDActive - Proposal to Strike off- 09325984 - Incorporated on 25 November 2014 
- INTERSERVE HOLDINGS LIMITEDLiquidation- 00252221 - Incorporated on 24 November 1930 
- DOUGLAS MANAGEMENT LIMITED- 01019775 - Incorporated on 4 August 1971 
- DND DOUGLAS LTDActive - Proposal to Strike off- 09564617 - Incorporated on 28 April 2015 
- ADAM DOUGLAS LP- SL023020 - Incorporated on 16 October 2015 
- CIH DOUGLAS LTDActive - Proposal to Strike off- SC539509 - Incorporated on 5 July 2016 
- ACO DOUGLAS LTD- 15095882 - Incorporated on 25 August 2023 
- DOUGLAS HAY LTDDisolved- 12295461 - Dissolved on 5 July 2022 
- ROY DOUGLAS LTDActive - Proposal to Strike off- 12106945 - Incorporated on 17 July 2019 
- DOUGLASGI LTDActive - Proposal to Strike off- SC796394 - Incorporated on 24 January 2024 
- COOK MOORGATE- 07538511 - Incorporated on 22 February 2011 
- CROSBY PLUMBING LTDActive - Proposal to Strike off- 07460807 - Incorporated on 6 December 2010 
- FW & JM DOUGLAS LTD- 05979072 - Incorporated on 26 October 2006 
- ATA DOUGLAS LTDActive - Proposal to Strike off- 11846940 - Incorporated on 26 February 2019