- BLUE AIRD LIMITEDDisolved- NI637133 - Dissolved on 20 May 2025 
- AIRD GEOMATICS LIMITEDDisolved- SC213902 - Dissolved on 20 December 2024 
- AIRD CONSTRUCTION LTD.Dissolved- SC326379 - Dissolved on 2 March 2012 
- A.L. AIRD LIMITEDActive - Proposal to Strike off- SC272956 - Dissolved on 15 December 2020 
- AIRD COMMUNITY TRUST- CS000589 - Incorporated on 1 January 1992 
- AIRD HOLDINGS LIMITEDActive - Proposal to Strike off- 13649469 - Incorporated on 29 September 2021 
- AIRD ENGINEERING LTDDisolved- 14477687 - Dissolved on 3 June 2025 
- AIRD TRANSPORT LTD- SC788011 - Incorporated on 2 November 2023 
- AIRD ADVISORS LTD- SC732675 - Incorporated on 17 May 2022 
- AIRD SAKOL LIMITEDDisolved- SC340091 - Dissolved on 3 June 2025 
- AIRD WALKER LIMITED- SC443929 - Incorporated on 1 March 2013 
- AIRD ASSOCIATES LTD- SC455469 - Incorporated on 29 July 2013 
- AIRD MCKENZIE LTD- 09270919 - Incorporated on 20 October 2014 
- AIRD ESTATES LTD- 12620566 - Incorporated on 26 May 2020 
- AIRD SAFETY LTDActive - Proposal to Strike off- SC533775 - Incorporated on 27 April 2016 
- AIRD HOUSE LTD- 10341949 - Incorporated on 23 August 2016 
- AIRD'S HOTEL LTD- SC731410 - Incorporated on 4 May 2022 
- C.E. RUTH LTD- 05387777 - Incorporated on 10 March 2005 
- TJ AIRDRIE LTDActive - Proposal to Strike off- SC438879 - Incorporated on 14 December 2012 
- AIRDRONE LTD- SC674294 - Incorporated on 15 September 2020