- JOHN SMALLMAN LIMITEDDissolved- 00868114 - Dissolved on 6 June 2020 
- MCQUEENY SMALLMAN LIMITEDDisolved- NI626343 - Dissolved on 15 October 2024 
- SMALLMAN LEGAL LIMITED- 14097659 - Incorporated on 10 May 2022 
- CALUM GRANT LTD.Dissolved- SC248287 - Dissolved on 28 January 2020 
- CALUM J YUILL LTD.Disolved- SC376688 - Dissolved on 24 June 2025 
- CALUM’S COINS LTDActive - Proposal to Strike off- SC624828 - Incorporated on 19 March 2019 
- CALUM BIGGS LTD- 14605546 - Incorporated on 20 January 2023 
- CALUM YOUNG LTDDisolved- SC662424 - Dissolved on 12 October 2021 
- CALUM PONTO LTDActive - Proposal to Strike off- 11896611 - Incorporated on 21 March 2019 
- CALUM LEWIS LLP- OC358026 - Incorporated on 20 September 2010 
- CALUM AUDIO LTDDisolved- 13479601 - Dissolved on 1 July 2025 
- THE MCINNES PARTNERSHIP LTDActive - Proposal to Strike off- 05612226 - Incorporated on 3 November 2005 
- S & L TRADING SERVICES LIMITED- 06500632 - Incorporated on 12 February 2008 
- SMALLMAN & SON LIMITED- 04013393 - Incorporated on 13 June 2000 
- DAN SMALLMAN LIMITED- 10370703 - Incorporated on 12 September 2016 
- SHANE SMALLMAN LIMITEDDisolved- 13679044 - Dissolved on 11 April 2023 
- SMALLMAN STORES LIMITED- 14629527 - Incorporated on 31 January 2023 
- CALUM123 LIMITEDActive - Proposal to Strike off- 07711843 - Incorporated on 20 July 2011 
- COUNTRY & LEISURE UK LIMITED- 04683236 - Incorporated on 2 March 2003 
- SMALLMAN CONSULTANCY LIMITEDDissolved- 04966823 - Dissolved on 6 December 2011