- AIRDIE LIMITEDActive - Proposal to Strike off- 09175200 - Incorporated on 14 August 2014 
- AIRDNA GROUP LTDDisolved- 12769342 - Dissolved on 21 November 2023 
- 7 BROS AIRDRIE LTDDisolved- SC711988 - Dissolved on 19 March 2024 
- I-CHAI AIRDRIE LTD- 15942934 - Incorporated on 9 September 2024 
- AIRDND LIMITED- 16369993 - Incorporated on 7 April 2025 
- RUTHIN LTDDissolved- 06673401 - Dissolved on 27 March 2012 
- RUTHIN LTD- 10884228 - Incorporated on 26 July 2017 
- RUTH & ZOE LTDDisolved- 13493756 - Dissolved on 27 December 2022 
- CHAP AIRDRIE LTDDisolved- SC702193 - Dissolved on 20 December 2022 
- AIRDYNAMIX LLPActive - Proposal to Strike off- OC419259 - Incorporated on 28 September 2017 
- AIRDRONEUK LTDDisolved- 14162375 - Dissolved on 10 September 2024 
- AIRDOMESUK LTD- 15290401 - Incorporated on 16 November 2023 
- RUTH & GED LTDActive - Proposal to Strike off- 10730996 - Incorporated on 19 April 2017 
- RUTHOM LTD- 14646902 - Incorporated on 8 February 2023 
- RUTHON LTD- 15617575 - Incorporated on 5 April 2024 
- RUTH FOX LTD- 12177866 - Incorporated on 28 August 2019 
- AIRD DEVELOPMENT SERVICES LTDLiquidation- SC315245 - Incorporated on 24 January 2007 
- VERITAS SEARCH LIMITEDActive - Proposal to Strike off- 04754158 - Incorporated on 6 May 2003 
- RNR PROPERTIES LIMITEDDissolved- SC232714 - Dissolved on 11 December 2009 
- DENBIGHSHIRE EDUCATION FOUNDATION TRUSTEE LIMITEDLiquidation- 02498499 - Incorporated on 3 May 1990