- CALLUM MACDONALD LTDActive - Proposal to Strike off- SC797129 - Incorporated on 30 January 2024 
- CALLUM EDWARDS LIMITED- 15577779 - Incorporated on 19 March 2024 
- FENWICK ROAD P.O. LIMITEDActive - Proposal to Strike off- SC443449 - Incorporated on 22 February 2013 
- FENWICKS FENCING LTD- 11620987 - Incorporated on 12 October 2018 
- 20 FENWICK ROAD LIMITED- 12679936 - Incorporated on 18 June 2020 
- MR & MRS VAN LTD- 14374749 - Incorporated on 25 September 2022 
- JACK FENWICK ACCESS LTD- 15635675 - Incorporated on 11 April 2024 
- MR & MRS FIT LTDDisolved- 13471739 - Dissolved on 10 December 2024 
- CALLUMTEE LIMITEDDisolved- 12656433 - Dissolved on 2 July 2024 
- CALLUM WARRENER 4139 LTDActive - Proposal to Strike off- 10128018 - Incorporated on 15 April 2016 
- CALLUM WYND 1968 LIMITEDActive - Proposal to Strike off- SC515979 - Incorporated on 22 September 2015 
- CALLUM HOMES (FIFE) LTD- SC556709 - Incorporated on 6 February 2017 
- CALLUM G ROBINSON LTDDisolved- SC757883 - Dissolved on 7 May 2024 
- CALLUMRAM LIMITEDDisolved- SC780378 - Dissolved on 19 March 2024 
- CALLUM MACKENZIE LIMITED- 06641490 - Incorporated on 9 July 2008 
- CALLUM WILLIAMS LIMITEDDisolved- 11620584 - Dissolved on 27 December 2022 
- CALLUM INVESTMENT LTDDisolved- 11767792 - Dissolved on 18 June 2024 
- CALLUM CONSULTANCY LIMITED- 09859930 - Incorporated on 6 November 2015 
- CALLUM JOHNSON LIMITED- 09938717 - Incorporated on 6 January 2016 
- CALLUM BARRON LIMITED- 11909702 - Incorporated on 27 March 2019