- ZOE FERGUSON LTDDisolved- SC625427 - Dissolved on 27 June 2023 
- ED FERGUSSON LTD- 11578344 - Incorporated on 19 September 2018 
- CGT FERGUSON LTDDisolved- 11439773 - Dissolved on 24 January 2023 
- FERGUSNISBET LTDDisolved- 14022287 - Dissolved on 5 July 2022 
- PRO-SPEC DOORS AND WINDOWS LTDDisolved- 15127423 - Dissolved on 31 December 2024 
- FERGUS SPENCE MANAGEMENT LIMITEDLiquidation- 03473014 - Incorporated on 28 November 1997 
- FERGUS CLARK KITCHENS LIMITED- 07218153 - Incorporated on 9 April 2010 
- FERGUS DUNNION ENGINEERING LTDDissolved- NI608467 - Dissolved on 6 December 2013 
- FERGUS AND FOGG'S LTDDissolved- 08935108 - Dissolved on 13 November 2018 
- DAVID FERGUS PLUMBING LTD- SC443152 - Incorporated on 19 February 2013 
- FERGUS BOYCE CONSULTANCY LTDDisolved- 11388724 - Dissolved on 30 April 2024 
- FERGUS TICKELL CONSULTING LTDDisolved- SC592154 - Dissolved on 3 September 2024 
- MARY PHILLIP FERGUS LTD- 10394334 - Incorporated on 26 September 2016 
- HOUSE OF FERGUS LIMITEDDisolved- 13104900 - Dissolved on 22 March 2022 
- LOCH FERGUS SOLAR LTD- SC734927 - Incorporated on 8 June 2022 
- FERGUS TAM ESTATES LTD- 15921108 - Incorporated on 28 August 2024 
- FERGUS SGIAN DUBH LTD- 16100220 - Incorporated on 25 November 2024 
- FERGUSON TAFT LP- SL029872 - Incorporated on 12 January 2017 
- FERGUSON CCS LTD- 15058687 - Incorporated on 8 August 2023 
- FERGUSONSCAFFOLDING LTDDisolved- SC785430 - Dissolved on 11 March 2025