- MR STUART A ROBERTSON LIMITED- 11864149 - Incorporated on 6 March 2019 
- MR. PAUL MICHAEL ROBERTSON LTD- 15986119 - Incorporated on 30 September 2024 
- E HARDY LTD- 07511576 - Incorporated on 31 January 2011 
- L.K.HARDY LTD- 12595112 - Incorporated on 11 May 2020 
- E HARDY LTDDisolved- 15005547 - Dissolved on 17 December 2024 
- J P HARDY A.C.S LTDActive - Proposal to Strike off- 09563024 - Incorporated on 27 April 2015 
- D B HARDY LTDActive - Proposal to Strike off- 11390763 - Incorporated on 31 May 2018 
- D C HARDY LTD.- 09901140 - Incorporated on 3 December 2015 
- N.P.HARDY & CO. LP- LP018757 - Incorporated on 12 October 2017 
- N R HARDY LTD- 15754196 - Incorporated on 1 June 2024 
- R HARDY LTD- 16292574 - Incorporated on 4 March 2025 
- HARDY2020H LTDDisolved- 12681474 - Dissolved on 21 December 2021 
- D A HARDY LTDDisolved- 12815652 - Dissolved on 1 February 2022 
- A HARDY LTDDisolved- 13387728 - Dissolved on 18 October 2022 
- HARDY 1962 LTD- 10054090 - Incorporated on 9 March 2016 
- J T & P HARDY LTDDissolved- 06336323 - Dissolved on 10 June 2014 
- D W HARDY LTD- 09182957 - Incorporated on 20 August 2014 
- S&T HARDY'S LTDActive - Proposal to Strike off- 10590755 - Incorporated on 30 January 2017 
- N HARDY LTD- 16494427 - Incorporated on 3 June 2025 
- DCM HARDY LTDDisolved- 09318301 - Dissolved on 7 June 2022