- MR HOLT'S LTD- 13773936 - Incorporated on 30 November 2021 
- MARK HOLT H0335 LTD- 04723231 - Incorporated on 4 April 2003 
- MICHAEL HOLT H0374 LTDActive - Proposal to Strike off- 04847135 - Incorporated on 28 July 2003 
- JOHN HOLTON LTDActive - Proposal to Strike off- 08670979 - Incorporated on 2 September 2013 
- MICHAEL HOLT LIMITEDDissolved- 08005269 - Dissolved on 5 November 2013 
- JOHN HOLT & SONS LLP- OC403430 - Incorporated on 14 December 2015 
- MR. MICHAEL ARTHUR MURPHY- NI613826 - Incorporated on 1 August 2012 
- MR. JOHN NEEDisolved- NI610586 - Dissolved on 18 June 2024 
- DR. MICHAEL J. HENNESSY- NI607534 - Incorporated on 20 May 2011 
- MR MICHAEL LTDDisolved- 15509674 - Dissolved on 8 October 2024 
- JOHN HOLT (DEVELOPMENTS)Active - Proposal to Strike off- 07412017 - Incorporated on 19 October 2010 
- JOHN H.HOLT,LIMITEDDissolved- 00252302 - Dissolved on 9 May 2017 
- MICHAEL C HOLT LIMITEDLiquidation- 06127794 - Incorporated on 26 February 2007 
- LONRHO AFRICA TRADE & FINANCE LIMITED- 00126250 - Incorporated on 31 December 1912 
- MICHAEL MRAZ LTDDisolved- 12952502 - Dissolved on 22 March 2022 
- TLCJ MR N A JOHNSON LIMITEDDisolved- 12680774 - Dissolved on 30 January 2024 
- MR. MICHAEL TOLANDissolved- NI611862 - Dissolved on 3 September 2019 
- MR AND MRS JOHNCOCK LTDDissolved- 09566798 - Dissolved on 8 May 2018 
- JOHN O. HOLT & SON LIMITEDLiquidation- 01177178 - Incorporated on 12 July 1974 
- MICHAEL HOLT SERVICES LIMITED- 10064760 - Incorporated on 15 March 2016