- MALCOLM HERTY LTDDisolved- 14898013 - Dissolved on 29 October 2024 
- MALCOLM AHMAD LTDDisolved- 15184810 - Dissolved on 11 March 2025 
- MALCOLM LINDO LTD- 05758898 - Incorporated on 28 March 2006 
- MALCOLM MILNE LTD.- SC366325 - Incorporated on 30 September 2009 
- MALCOLM&WALSH LTD.- 12146130 - Incorporated on 8 August 2019 
- MALCOLM SMITH LTDDissolved- 10907666 - Dissolved on 23 April 2019 
- MALCOLM MEDIA LTDActive - Proposal to Strike off- 12005217 - Incorporated on 20 May 2019 
- AARON MALCOLM LTD- 13615699 - Incorporated on 10 September 2021 
- MALCOLM JAMES LTDDissolved- 07116183 - Dissolved on 23 August 2011 
- PETER MALCOLM LTD- 07412632 - Incorporated on 19 October 2010 
- MALCOLMS SHOP LTD- SC466473 - Incorporated on 30 December 2013 
- MALCOLM COOK JR LTDActive - Proposal to Strike off- 09220319 - Incorporated on 16 September 2014 
- MALCOLM GRANT 5482 LTDActive - Proposal to Strike off- 10202485 - Incorporated on 26 May 2016 
- MALCOLM CLEAN LTDDisolved- 14261359 - Dissolved on 21 November 2023 
- CALL ME MALCOLM LTD- 15423978 - Incorporated on 18 January 2024 
- MALCOLM SMITH LTDDisolved- SC787834 - Dissolved on 27 May 2025 
- A A MALCOLM LIMITED- 16203252 - Incorporated on 23 January 2025 
- MALCOLM QUILL LTD- 16326214 - Incorporated on 19 March 2025 
- W. H. MALCOLM LIMITED- SC035770 - Incorporated on 26 October 1960 
- MALCOLM MAVIN 000108 LTDActive - Proposal to Strike off- 10020028 - Incorporated on 23 February 2016