- R.F.LUKE LTDDisolved- 11624779 - Dissolved on 17 December 2024 
- HEFFERNANS HEMP CBD LTD- 12809881 - Incorporated on 13 August 2020 
- LUKE & JACK LIMITED- SC483559 - Incorporated on 4 August 2014 
- JACK & LUKE LIMITEDDissolved- SC369252 - Dissolved on 22 June 2021 
- LOL HEFFERNAN CREATIVE LIMITEDDissolved- 10243836 - Dissolved on 20 November 2018 
- J HEFFERNAN CONSULTING LIMITEDDisolved- 11257083 - Dissolved on 27 December 2022 
- E. HEFFERNAN CONSULTANT LTD- NI605405 - Incorporated on 6 December 2010 
- PAUL HEFFERNAN TRANSPORT LIMITEDActive - Proposal to Strike off- 07860197 - Incorporated on 24 November 2011 
- MICHAEL HEFFERNAN PHOTOGRAPHY LTD- 09500619 - Incorporated on 20 March 2015 
- HEFFERNAN HO IMAGING LIMITED- 13922488 - Incorporated on 17 February 2022 
- ST LUKE UNDERWRITING LTD.- 10498147 - Incorporated on 25 November 2016 
- LUKE & LUKE CONSTRUCTION LIMITED- 04628172 - Incorporated on 3 January 2003 
- GOOD PEOPLE DESIGN LTD- 08722356 - Incorporated on 7 October 2013 
- TLC - ST LUKE'S- 07379872 - Incorporated on 17 September 2010 
- LUKE KILN- 07586422 - Incorporated on 31 March 2011 
- LUKED LTDActive - Proposal to Strike off- 11299802 - Incorporated on 9 April 2018 
- C LUKE TM LTD- 13768232 - Incorporated on 26 November 2021 
- LUKE AI LTD- 16175331 - Incorporated on 10 January 2025 
- LUKEY LTD- 06982243 - Incorporated on 5 August 2009 
- ST LUKE'S 5 LTDActive - Proposal to Strike off- 10782068 - Incorporated on 22 May 2017