- MICALLEF ESTATES LTD- 12902552 - Incorporated on 24 September 2020 
- MICALLEF TRANSPORT LIMITEDDisolved- 12224202 - Dissolved on 10 September 2024 
- MICALLEF JEWELLERS LTD- 06477795 - Incorporated on 18 January 2008 
- MICALLEF ASSOCIATES LIMITEDActive - Proposal to Strike off- 08582315 - Incorporated on 24 June 2013 
- MRT MARTINS LDA LIMITEDDissolved- 07629740 - Dissolved on 8 January 2013 
- MR DAVID JAMES MARTIN LTD- 16388942 - Incorporated on 15 April 2025 
- THE RED FORT SOHO LIMITED- 07020780 - Incorporated on 16 September 2009 
- MARTIN GOODE MRICS LIMITEDActive - Proposal to Strike off- 07395477 - Incorporated on 4 October 2010 
- MARTINI MRT ENGINEERING LTD- 09452661 - Incorporated on 23 February 2015 
- THE MR MARTIN CORPORATION LIMITEDActive - Proposal to Strike off- 09625052 - Incorporated on 5 June 2015 
- GREGORY MICALLEF ASSOCIATES LIMITED- 02679059 - Incorporated on 20 January 1992 
- ALEX MICALLEF CONSULTING LTDDissolved- 07748883 - Dissolved on 4 February 2014 
- DE BRITO MICALLEF HOLDINGS LTD- 13279317 - Incorporated on 19 March 2021 
- MR.MR. LTDDisolved- 14252327 - Dissolved on 5 December 2023 
- MARTIN & MARTINActive - Proposal to Strike off- 00366239 - Incorporated on 1 April 1941 
- MR MR2 LTD- 11218539 - Incorporated on 21 February 2018 
- MR & MR LTD- 16489396 - Incorporated on 2 June 2025 
- MR MR LTDActive - Proposal to Strike off- 15533685 - Incorporated on 1 March 2024 
- MR&MRS B'S LTDDissolved- 10677155 - Dissolved on 20 August 2019 
- MR&MRS LTDActive - Proposal to Strike off- 12389034 - Incorporated on 7 January 2020