- MR DAVID P C LTD- 16409026 - Incorporated on 25 April 2025 
- MRH DAVID LTDActive - Proposal to Strike off- 11325633 - Incorporated on 24 April 2018 
- IAN T DAVIDSON LTD.- SC237533 - Incorporated on 1 October 2002 
- IAN DAVID SMITH LTD- 11134288 - Incorporated on 5 January 2018 
- DAVID IAN LIMITED- 02318431 - Incorporated on 17 November 1988 
- IAN DAVID LIMITED- 02095384 - Incorporated on 2 February 1987 
- IAN DAVID BOWDEN LTD- 09535856 - Incorporated on 10 April 2015 
- MR A W DAVIDSON LTD- 07957458 - Incorporated on 21 February 2012 
- MR IAN HEALY LIMITEDDisolved- NI682989 - Dissolved on 21 November 2023 
- MR LAURENCE IAN HOWARD-CLARK LIMITED- 09316877 - Incorporated on 18 November 2014 
- MR DAVID HAILS LTDDisolved- 14066091 - Dissolved on 14 February 2023 
- MR DAVID PEREZ LTD- 11853572 - Incorporated on 28 February 2019 
- MR DAVID BRADY LTD.Active - Proposal to Strike off- 10943286 - Incorporated on 4 September 2017 
- DAVID IAN SIMPSON LTDDisolved- SC648034 - Dissolved on 22 March 2022 
- CROSSROADS LIVE UK LTD- 05682402 - Incorporated on 20 January 2006 
- DAVID IAN CAMPBELL LTD- NI604639 - Incorporated on 1 October 2010 
- IAN DAVIDSON LIMITED- 06724215 - Incorporated on 15 October 2008 
- GARY IAN DAVID LIMITEDDisolved- 14459219 - Dissolved on 17 December 2024 
- MR THOMAS DAVID LTDDisolved- 15351641 - Dissolved on 3 June 2025 
- SAFEGLAZE (MILNROW) LTDActive - Proposal to Strike off- 07594200 - Incorporated on 6 April 2011