- A WHYTE LTDDisolved- 08346574 - Dissolved on 7 March 2023 
- N J WHYTE LTDActive - Proposal to Strike off- SC489506 - Incorporated on 22 October 2014 
- J & D WHYTE LTD- 10688998 - Incorporated on 24 March 2017 
- K WHYTE LTD- 11441899 - Incorporated on 2 July 2018 
- D-WHYTE LTD- 13828824 - Incorporated on 5 January 2022 
- MR WILLIAM ROBERT GREEN LTDDisolved- NI706592 - Dissolved on 20 May 2025 
- M WHYTE LTDActive - Proposal to Strike off- 09735625 - Incorporated on 17 August 2015 
- WHYTE TRACKS UK LTD.Active - Proposal to Strike off- 08470789 - Incorporated on 3 April 2013 
- RC WHYTE LTDActive - Proposal to Strike off- SC527366 - Incorporated on 19 February 2016 
- M.H.WHYTES LTDDisolved- 13621254 - Dissolved on 7 March 2023 
- T WHYTE & CO LTD- 04635010 - Incorporated on 13 January 2003 
- WHYTE HR LTD- 10288733 - Incorporated on 20 July 2016 
- IAN O. ROBERTSON SERVICES LIMITEDLiquidation- SC077060 - Incorporated on 24 December 1981 
- IAN ROBERTS CONSULTANCY LIMITEDDissolved- 09969349 - Dissolved on 22 October 2019 
- V WHYTE TM LTDDisolved- 15701217 - Dissolved on 22 July 2025 
- WHYTEK LTD- 13347458 - Incorporated on 20 April 2021 
- MG WHYTE LTDDisolved- 14322234 - Dissolved on 4 March 2025 
- IAN ROBERTS INVESTIGATIONS LIMITEDDissolved- 07474937 - Dissolved on 16 June 2015 
- WHYTE GROUP LIMITEDDisolved- 01286190 - Dissolved on 9 June 2022 
- R WHYTES LTDDissolved- 06579159 - Dissolved on 8 October 2013