- LAIRD CREATIONS LTD- SC643627 - Incorporated on 4 October 2019 
- LAIRD AVIATION LIMITED- 13916980 - Incorporated on 15 February 2022 
- LAIRD MEDICAL LIMITED- SC778414 - Incorporated on 8 August 2023 
- LAIRD COMPANIES LIMITED- SC812506 - Incorporated on 3 June 2024 
- LAIRDCOURT LIMITEDActive - Proposal to Strike off- SC422967 - Incorporated on 27 April 2012 
- LAIRDSTONE LIMITEDDissolved- SC426650 - Dissolved on 9 August 2013 
- LAIRDWYND LIMITED- SC422974 - Incorporated on 27 April 2012 
- LAIRDPORT LIMITEDDissolved- SC411975 - Dissolved on 21 February 2014 
- LAIRDS LETTINGS LTDActive - Proposal to Strike off- 12137087 - Incorporated on 2 August 2019 
- LAIRDS SPORTING LTD- 09123863 - Incorporated on 10 July 2014 
- BISHBUSH LTDDisolved- 09752083 - Dissolved on 30 May 2023 
- IAN JO LTDActive - Proposal to Strike off- 09566882 - Incorporated on 29 April 2015 
- IAN HA LTD- NI703054 - Incorporated on 12 October 2023 
- UNIQUE REBELS UNION LTD- 07799711 - Incorporated on 6 October 2011 
- GOLF VIEW CATERING LIMITED- SC377717 - Incorporated on 29 April 2010 
- LAIRD SOLUTIONS UK LTDDissolved- 07328232 - Dissolved on 5 November 2013 
- ROBERT A CAMPBELL LIMITEDActive - Proposal to Strike off- SC033053 - Incorporated on 29 April 1958 
- IAN GRAY LIMITED- 07592938 - Incorporated on 5 April 2011 
- IMPERIUM PRR LIMITEDDisolved- 14718818 - Dissolved on 22 April 2025 
- THE MR AND MRS EMPIRE LTD- 15603811 - Incorporated on 29 March 2024