- MARTIN PROTHERO LTD- 07738869 - Incorporated on 12 August 2011 
- MR NEVILLE JOHNSON & MRS STACEY JOHNSON (SHELL) (TITANIUM) (MURCO) TESCO B.I. MGM UK LIMITEDActive - Proposal to Strike off- 07126124 - Incorporated on 15 January 2010 
- MR NEVILLE JOHNSON & MRS SOPHIE JOHNSON & MRS NICOLA JOHNSON (SWINTON-SUTTON COLDFIELD) ITV UK LIMITEDDissolved- 07130810 - Dissolved on 21 October 2014 
- MR JOHN STEIN LIMITED- SC451848 - Incorporated on 7 June 2013 
- HIS LORDSHIP LORD NEVILLE A. JOHNSON MBA QC (AIB) (UK) LIMITEDActive - Proposal to Strike off- 07126125 - Incorporated on 15 January 2010 
- HIS LORDSHIP JUDGE MR NEVILLE A. JOHNSON MBA QC LIMITEDActive - Proposal to Strike off- 07130804 - Incorporated on 20 January 2010 
- MR CHRISTOPHER GEORGE KNAPP LIMITEDDisolved- 14383933 - Dissolved on 5 March 2024 
- MR CHRISTOPHER JONATHAN CLARKE LTD- 16308649 - Incorporated on 11 March 2025 
- WALLACE MR CHRISTOPHER RTG LTDActive - Proposal to Strike off- SC800414 - Incorporated on 25 February 2024 
- PROTHERO PROPERTIES LIMITED- 12346130 - Incorporated on 3 December 2019 
- H PROTHERO LIMITEDDissolved- 00376705 - Dissolved on 1 January 2020 
- PROTHERO ENTERPRISES LIMITEDDissolved- 06145693 - Dissolved on 17 August 2010 
- ASHLEY PROTHERO LIMITED- 08646153 - Incorporated on 12 August 2013 
- MR NEVILLE JOHNSON & MRS HELEN JOHNSON (GFC) (UK) LIMITEDDissolved- 07255949 - Dissolved on 21 January 2014 
- PROTHERO CONSULTING LTDDisolved- 11454100 - Dissolved on 22 September 2022 
- ANTHONY PROTHERO LIMITEDDissolved- 10098736 - Dissolved on 30 July 2019 
- PROTHERO CONSULTING LTDDisolved- 15497719 - Dissolved on 3 June 2025 
- 86 PROTHERO ROAD LTD- 16557428 - Incorporated on 2 July 2025 
- MR NEVILLE JOHNSON MA & MRS SHELLIE CLARKE MA CORPORATE ADVANCES COVENTRY UK LIMITEDDissolved- 07130786 - Dissolved on 6 January 2015 
- MR NEVILLE JOHNSON AND MRS LAURA JOHNSON (JAGUAR) UK LTD- 11942358 - Incorporated on 12 April 2019