- GARY BOYD LTD- 10306434 - Incorporated on 1 August 2016 
- BOYD & SONS LTD- SC737699 - Incorporated on 7 July 2022 
- SARA L BOYD LTD- NI721883 - Incorporated on 29 September 2024 
- PAMBER CAPITAL LIMITED- 11465219 - Incorporated on 16 July 2018 
- HOAD & BOYD LTD- 12294990 - Incorporated on 4 November 2019 
- DANI BOYD LTDActive - Proposal to Strike off- NI697568 - Incorporated on 24 May 2023 
- ORAN BOYD LTD- SC763243 - Incorporated on 22 March 2023 
- BOYDIES LTD- 15867998 - Incorporated on 31 July 2024 
- BOYD ENERGY LIMITED- 07813686 - Incorporated on 18 October 2011 
- EC LOCKYER INVESTMENT CO- 13973632 - Incorporated on 14 March 2022 
- BOYDSIDE LTD- 10545647 - Incorporated on 4 January 2017 
- LEWIS BOYD LTD.Dissolved- SC354467 - Dissolved on 19 April 2016 
- TANSY BOYD LTD- 09128409 - Incorporated on 14 July 2014 
- DAVID BOYD LTDActive - Proposal to Strike off- 10108045 - Incorporated on 6 April 2016 
- BRYAN BOYD LTD- NI640394 - Incorporated on 24 August 2016 
- BALLYMACREA LTDActive - Proposal to Strike off- NI630557 - Incorporated on 8 April 2015 
- MRE MARKETING LIMITEDDissolved- 06789255 - Dissolved on 1 April 2014 
- MRM MARKETING LIMITEDDisolved- 12495314 - Dissolved on 4 October 2022 
- MRJ MARKETING LIMITEDActive - Proposal to Strike off- 15531026 - Incorporated on 29 February 2024 
- EMILY ORD LTDDissolved- SC553892 - Dissolved on 11 June 2019