- NORSK HORNERS LTD- 15787983 - Incorporated on 19 June 2024 
- DAVID MICHAEL TAYLOR (EXTON) LIMITED- 09284355 - Incorporated on 28 October 2014 
- DAVID MICHAEL HAYES DRILLING LIMITEDActive - Proposal to Strike off- 07711300 - Incorporated on 20 July 2011 
- DAVID MICHAEL WATSON ASSOCIATES LIMITEDActive - Proposal to Strike off- 09331714 - Incorporated on 28 November 2014 
- LINDSAY HORNER LTDDisolved- 11269113 - Dissolved on 21 June 2022 
- DAN HORNER LIMITED- 11076724 - Incorporated on 22 November 2017 
- ANDREA HORNER LTDDisolved- SC513121 - Dissolved on 5 March 2024 
- DAVID MICHAEL FINANCIAL SERVICES LIMITEDLiquidation- 05174381 - Incorporated on 8 July 2004 
- DAVID MICHAEL CONSULTANCY SERVICES LIMITED- 07693190 - Incorporated on 5 July 2011 
- DAVID MICHAEL DRIVING SERVICES LIMITEDActive - Proposal to Strike off- 08443756 - Incorporated on 13 March 2013 
- DAVID MICHAEL AND DAUGHTERS LIMITED- 07252641 - Incorporated on 13 May 2010 
- MICHAEL DAVID NEWBURY TRANSPORT LIMITED- 05554420 - Incorporated on 5 September 2005 
- FLATLEY HORNER LLPDissolved- OC300162 - Dissolved on 27 April 2004 
- ANTHONY HORNER LTD- 08793833 - Incorporated on 28 November 2013 
- BLAYDON BATHROOM INSTALLATIONS LIMITED- 14355901 - Incorporated on 14 September 2022 
- GURNEY HORNER LLPDisolved- OC361599 - Dissolved on 6 June 2023 
- DRIVER HORNER LTDDisolved- 11450336 - Dissolved on 5 March 2024 
- ASHBY & HORNER HOLDINGS LIMITED- 03923401 - Incorporated on 10 February 2000 
- MR PHILIP DAVID ORBELL LIMITED- 15356296 - Incorporated on 16 December 2023 
- MR DAVID FRANCIS PALFREMAN LTD- 15592525 - Incorporated on 25 March 2024