- MR. MICHAEL ARTHUR MURPHY- NI613826 - Incorporated on 1 August 2012 
- MR MURPHY LTD- NI622600 - Incorporated on 3 February 2014 
- MICHAEL MURPHY LTDLiquidation- 12307053 - Incorporated on 11 November 2019 
- MICHAEL MURPHY LTD- 06160597 - Incorporated on 14 March 2007 
- DR. MICHAEL J. HENNESSY- NI607534 - Incorporated on 20 May 2011 
- MICHAEL MURPHY & LIMITED- 08119867 - Incorporated on 26 June 2012 
- MICHAEL DOUGLAS LIMITED- 11695436 - Incorporated on 26 November 2018 
- MR MICHAEL LTDDisolved- 15509674 - Dissolved on 8 October 2024 
- MICHAEL DOUGLAS LIMITEDActive - Proposal to Strike off- 08114966 - Incorporated on 21 June 2012 
- MR DOUGLAS LIMITEDActive - Proposal to Strike off- 08798785 - Incorporated on 2 December 2013 
- REED CREATIONS LIMITEDDissolved- 07016315 - Dissolved on 13 May 2014 
- MICHAEL MRAZ LTDDisolved- 12952502 - Dissolved on 22 March 2022 
- MR. MICHAEL TOLANDissolved- NI611862 - Dissolved on 3 September 2019 
- MICHAEL J. MURPHY LIMITEDActive - Proposal to Strike off- 08691578 - Incorporated on 16 September 2013 
- MIKE MURPHY RACING LLP- OC329760 - Incorporated on 12 July 2007 
- MICHAEL STEVE DOUGLAS LTD- SC813034 - Incorporated on 10 June 2024 
- MICHAEL MURPHY ASSOCIATES LIMITED- 08602303 - Incorporated on 9 July 2013 
- MICHAEL MURPHY BUILDER LIMITEDActive - Proposal to Strike off- 08422425 - Incorporated on 27 February 2013 
- INK DIGITAL LTD- 12272991 - Incorporated on 21 October 2019 - Kings Road, Brentwood, CM14 4EA 
- MR MICHAEL ILETT LTDDisolved- 10928560 - Dissolved on 10 August 2021