- IAIN P HUGHES LTDDisolved- 10441031 - Dissolved on 5 October 2021 
- IAIN MEARNS LTD- SC761126 - Incorporated on 6 March 2023 
- IAIN BOBERT LTDDisolved- 15367328 - Dissolved on 7 January 2025 
- CHF SUPPLIES LIMITEDLiquidation- 04015425 - Incorporated on 15 June 2000 
- IAIN DOBSON LTD- 07757186 - Incorporated on 31 August 2011 
- IAIN MCLEOD LTDActive - Proposal to Strike off- SC591061 - Incorporated on 12 March 2018 
- IAIN SMALLS LTD- SC656977 - Incorporated on 10 March 2020 
- IAIN DENTON LTD.- 05938646 - Incorporated on 18 September 2006 
- IAIN ROWELL LTD- SC464443 - Incorporated on 25 November 2013 
- IAIN A ANDREW LTD- SC810142 - Incorporated on 10 May 2024 
- IAIN COWDEN LTD- 07680263 - Incorporated on 23 June 2011 
- IAING LIMITED- 07222094 - Incorporated on 13 April 2010 
- IAIN FRENCH LTD- 11790183 - Incorporated on 28 January 2019 
- IAIN JAMES TM LTD- 10277264 - Incorporated on 13 July 2016 
- FORMATIVE ARCHITECTS LIMITED- NI061683 - Incorporated on 2 November 2006 
- IAIN BORNER LTD- 08083695 - Incorporated on 25 May 2012 
- DUGGIE & IAIN LTDDissolved- 07697428 - Dissolved on 2 October 2012 
- IAIN CONWAY LTD- 08652263 - Incorporated on 15 August 2013 
- IAIN WALLIS LLP- OC387061 - Incorporated on 6 August 2013 
- JEMMETT FOX FINANCIAL SERVICES LIMITEDDissolved- 06293224 - Dissolved on 29 May 2012