- JOHN JAMES MICHAEL EGAN LIMITEDActive - Proposal to Strike off- 08215667 - Incorporated on 14 September 2012 
- MICHAEL JOHNSON CONTRACTS LTDActive - Proposal to Strike off- 06136606 - Incorporated on 5 March 2007 
- MR JOHN RICHARD TAYLOR LIMITED- 15648315 - Incorporated on 15 April 2024 
- MR JOHN ANTHONY STEVENSON LTDDisolved- 15407905 - Dissolved on 8 October 2024 
- MR JOHN BARNES DEVELOPMENTS LIMITED- 05212618 - Incorporated on 23 August 2004 
- MR NEVILLE ALPHONSO JOHNSON & MRS SARAH-JANE JOHNSON (ITV) (HEART FM) (AIB) UK PLCActive - Proposal to Strike off- 07304489 - Incorporated on 5 July 2010 
- MR NEVILLE JOHNSON & MRS SARAH JOHNSON (CORPORATE ADVANCES) UK LIMITEDDisolved- 08767910 - Dissolved on 25 April 2023 
- MR NEVILLE JOHNSON & MRS JULIE JOHNSON (CORPORATE ADVANCES) UK LIMITEDActive - Proposal to Strike off- 08896423 - Incorporated on 14 February 2014 
- MR NEVILLE JOHNSON AND MRS ANNA JOHNSON (THE FOX IN WARMLEY) (AIB) UK LIMITEDActive - Proposal to Strike off- 11915669 - Incorporated on 30 March 2019 
- MR NEVILLE ALPHONSO JOHNSON & MRS SARAH-JANE JOHNSON (THE MONEY SHOP) UK LTDDisolved- 08767802 - Dissolved on 25 April 2023 
- MR NEVILLE JOHNSON & MRS HELEN JOHNSON (CORPORATE ADVANCES) (UK) LIMITEDDissolved- 07256185 - Dissolved on 5 November 2013 
- MICHAEL JOHNSON TREE SURGERY LTD- 08444166 - Incorporated on 14 March 2013 
- MICHAEL JOHNSON CONSULTANCY LTDDisolved- 12246014 - Dissolved on 20 February 2024 
- THE LAW CHIEF JUSTICE MR NEVILLE JOHNSON MBA QC (AIB) (UK)-MORRIS HOMES---PAUL CARR ESTATE AGENTS LIMITEDDissolved- 03555813 - Dissolved on 17 August 2010 
- JOHNSONS ROOFING LTD- 04022118 - Incorporated on 27 June 2000 
- MR.MR. LTDDisolved- 14252327 - Dissolved on 5 December 2023 
- MR MR2 LTD- 11218539 - Incorporated on 21 February 2018 
- MR & MR LTD- 16489396 - Incorporated on 2 June 2025 
- THE LODGE CARDIFF LIMITEDDisolved- 05948328 - Dissolved on 18 January 2022 
- BEINN A BHUNA LTD- SC344167 - Incorporated on 11 June 2008