- JOHN J ROGERS LTDDisolved- 14343411 - Dissolved on 13 February 2024 
- MR. JOHN NEEDisolved- NI610586 - Dissolved on 18 June 2024 
- ROGER JOHN LIMITEDLiquidation- 02030693 - Incorporated on 24 June 1986 
- MR SMART LTD- 04761361 - Incorporated on 12 May 2003 
- ROGER JOHN HALL LTD- 14359145 - Incorporated on 15 September 2022 
- MRL SMART LTDActive - Proposal to Strike off- 10386264 - Incorporated on 20 September 2016 
- MRB SMART LTD- 14477120 - Incorporated on 10 November 2022 
- SMART MRI LTD- 15975216 - Incorporated on 24 September 2024 
- TLCJ MR N A JOHNSON LIMITEDDisolved- 12680774 - Dissolved on 30 January 2024 
- MR AND MRS JOHNCOCK LTDDissolved- 09566798 - Dissolved on 8 May 2018 
- MR ROGER WHITFORD LIMITEDDisolved- 09047340 - Dissolved on 12 October 2021 
- JOHN ROGERS LIMITEDDissolved- 04990293 - Dissolved on 28 February 2012 
- ROGER JOHN LAMMIN LTDDisolved- 15027643 - Dissolved on 12 March 2024 
- MR SMART HOME LTD- 16365379 - Incorporated on 4 April 2025 
- SMARTERS MR LTDDisolved- 15193517 - Dissolved on 11 March 2025 
- MR JOHN'S LIMITEDActive - Proposal to Strike off- 04692323 - Incorporated on 10 March 2003 
- MR NIGEL JOHN LTDActive - Proposal to Strike off- 15513862 - Incorporated on 22 February 2024 
- MR JOHN BROWN LTDDissolved- SC645267 - Dissolved on 22 June 2021 
- JOHN ROGERS DESIGN LTD- 05383773 - Incorporated on 7 March 2005 
- MR NEVILLE JOHNSON NBA AND MRS HELEN JOHNSON NBA (COA RCOJ) (VAUXHALL) UK LIMITEDActive - Proposal to Strike off- 12089736 - Incorporated on 6 July 2019