- ALASDAIR CONNELL LTDActive - Proposal to Strike off- SC515365 - Incorporated on 11 September 2015 
- ALASDAIR CUNNINGHAM LTDDisolved- SC596056 - Dissolved on 7 December 2021 
- ALASDAIR LOGISTICS LTD- SC830780 - Incorporated on 3 December 2024 
- HIGHLAND RECRUITMENT LTD.Dissolved- SC290834 - Dissolved on 14 February 2014 
- ALASDAIR WALKER LTD- SC470327 - Incorporated on 18 February 2014 
- ALASDAIR BOWLES LTDDisolved- 13204274 - Dissolved on 26 July 2022 
- ALASDAIR BURTON LTDActive - Proposal to Strike off- 10466231 - Incorporated on 7 November 2016 
- ALASDAIR YOUNG LIMITEDActive - Proposal to Strike off- 06681182 - Incorporated on 26 August 2008 
- ALASDAIR HOBBS LIMITED- 08910079 - Incorporated on 25 February 2014 
- ALASDAIR MACKENZIE LIMITEDActive - Proposal to Strike off- 07871915 - Incorporated on 6 December 2011 
- ALASDAIR THOMSON LTDDisolved- 12955473 - Dissolved on 22 March 2022 
- ALASDAIR MORGAN LIMITED- 06061788 - Incorporated on 23 January 2007 
- ALASDAIR LIDDELL LIMITEDLiquidation- 07203103 - Incorporated on 25 March 2010 
- ALASDAIR EVANS LIMITED- 10629357 - Incorporated on 20 February 2017 
- ALASDAIR KENNEDY LIMITEDDissolved- 10837668 - Dissolved on 30 July 2019 
- ALASDAIR GRIFFITHS LTD- 10272218 - Incorporated on 11 July 2016 
- ALASDAIR MCLELLAN LIMITED- 05881206 - Incorporated on 19 July 2006 
- ALASDAIR SMITH LIMITEDDissolved- 06445520 - Dissolved on 7 August 2012 
- ALASDAIR ESTATES LTD.- 10539038 - Incorporated on 23 December 2016 
- ALASDAIR MCKENZIE LTD- 09833564 - Incorporated on 20 October 2015