- TAX APPEAL LIMITEDActive - Proposal to Strike off- 04905623 - Incorporated on 19 September 2003 
- MACDOUGALL ARTS LIMITED- 05175060 - Incorporated on 9 July 2004 
- DG HAYLE 2 LTD- 12810312 - Incorporated on 13 August 2020 
- SHERWOOD HARBORNE LIMITED- 03118822 - Incorporated on 26 October 1995 
- LIME IMAGE LTD- 09397147 - Incorporated on 20 January 2015 
- GRIZICO LTDDisolved- 13187818 - Dissolved on 11 April 2023 
- MACDOUGALL & MASSON LIMITEDLiquidation- SC084305 - Incorporated on 16 August 1983 
- DR COLIN MACDOUGALL LIMITEDDissolved- 07050770 - Dissolved on 12 February 2019 
- FITZROY SUPPORT- 02699902 - Incorporated on 24 March 1992 
- ENQUEST (HEATHER OILFIELD) LIMITEDDissolved- 01216554 - Dissolved on 11 May 2011 
- MACDOUGALL ENDOWMENT LBGDisolved- 11622479 - Dissolved on 7 March 2023 
- MACDOUGALL MEMORIALS LTD- SC573837 - Incorporated on 16 August 2017 
- HEATHER & CO LTD- 15824348 - Incorporated on 8 July 2024 
- BLUEBERRY MACDOUGALL LTDDisolved- 09881922 - Dissolved on 25 April 2023 
- FRAOCH CONSULTING LTDDisolved- 12021384 - Dissolved on 26 January 2023 
- ROSS MACDOUGALL RAIL LIMITED- SC647778 - Incorporated on 21 November 2019 
- RED HEATHER LTDLiquidation- 13862863 - Incorporated on 20 January 2022 
- MACDOUGALL & SAVAGE LIMITED- 04712752 - Incorporated on 26 March 2003 
- MACDOUGALL CONSULTING LTDDissolved- SC551932 - Dissolved on 22 June 2021 
- WELLSTREAM (TRUSTEE) LIMITEDActive - Proposal to Strike off- SC258934 - Incorporated on 7 November 2003