- FERGUS UPHOLSTERY LTD- NI629392 - Incorporated on 16 February 2015 
- FERGUS SEWERAGE LIMITEDDisolved- SC757787 - Dissolved on 9 July 2024 
- FERGUS NEILSON LTD- 04500931 - Incorporated on 1 August 2002 
- FERGUS RILEY LIMITEDDissolved- 07480266 - Dissolved on 5 November 2019 
- FERGUS COMMS LIMITEDActive - Proposal to Strike off- NI067387 - Incorporated on 4 December 2007 
- FERGUS HALL LIMITEDDisolved- 06716594 - Dissolved on 21 March 2023 
- FERGUS MARTIN LIMITEDActive - Proposal to Strike off- 06098337 - Incorporated on 12 February 2007 
- SA FERGUS LIMITEDActive - Proposal to Strike off- SC550753 - Incorporated on 21 November 2016 
- FERGUS & GLOVER LIMITED- SC556130 - Incorporated on 31 January 2017 
- FERGUS & SONS LTDActive - Proposal to Strike off- SC605555 - Incorporated on 17 August 2018 
- FERGUS JAMES LTDActive - Proposal to Strike off- 12495616 - Incorporated on 3 March 2020 
- CARRIAG FERGUS LTDDisolved- NI672230 - Dissolved on 6 February 2024 
- FERGUS OLIVER LTD- SC696823 - Incorporated on 26 April 2021 
- FERGUS LOGISTICS LIMITED- NI675586 - Incorporated on 14 January 2021 
- FERGUS FLANAGAN LTD- 13056258 - Incorporated on 2 December 2020 
- R & E FERGUSON LIMITEDDisolved- 13162477 - Dissolved on 5 July 2022 
- C T FERGUS LTD- SC467074 - Incorporated on 10 January 2014 
- NEWCORAN 2019 LTDDisolved- SC746286 - Dissolved on 2 January 2024 
- FERGUS MONK LTD- SC317742 - Incorporated on 5 March 2007 
- FERGUS CONSULTING LIMITEDActive - Proposal to Strike off- 06974925 - Incorporated on 28 July 2009