- J DAVIDSON LTD- SC649988 - Incorporated on 19 December 2019 
- H DAVIDSON LTDDisolved- 13854340 - Dissolved on 22 April 2025 
- IAIN MAHANTY LTD- 14865325 - Incorporated on 12 May 2023 
- IAIN MACLEAN LTDDissolved- 07108350 - Dissolved on 2 August 2011 
- IAIN ORR LIMITED- SC419348 - Incorporated on 13 March 2012 
- IAINWSERVICES LTDActive - Proposal to Strike off- SC468939 - Incorporated on 3 February 2014 
- IAIN KAY LIMITED- SC443179 - Incorporated on 20 February 2013 
- IAIN STORRAR LTD.Disolved- SC499001 - Dissolved on 28 January 2025 
- IAINTERACTIVE LTD.- SC615232 - Incorporated on 3 December 2018 
- IAIN MCGARRY 499 LTDActive - Proposal to Strike off- 10020699 - Incorporated on 23 February 2016 
- IAIN DOHERTY LTD- SC599723 - Incorporated on 12 June 2018 
- IAIN MACLEOD LTDDisolved- 12766238 - Dissolved on 27 December 2022 
- IAIN AND TASHA LTDActive - Proposal to Strike off- SC593913 - Incorporated on 10 April 2018 
- IAIN WISHART LLP- OC319457 - Incorporated on 29 April 2006 
- IAINDFISHER LTDActive - Proposal to Strike off- SC808448 - Incorporated on 26 April 2024 
- C DAVIDSON LTD- SC767432 - Incorporated on 26 April 2023 
- F P DAVIDSON LTD- 06325320 - Incorporated on 26 July 2007 
- J S DAVIDSON LTD- 03018221 - Incorporated on 3 February 1995 
- IAIN TWEEDIE LTD.- SC261432 - Incorporated on 6 January 2004 
- IAINC IT LIMITED- 08527789 - Incorporated on 14 May 2013