- MR JOHNS LIMITED- 11368258 - Incorporated on 17 May 2018 
- MR ANDREW JOHN LTDDisolved- 15255294 - Dissolved on 20 August 2024 
- MR JOHN PARKER LTDActive - Proposal to Strike off- 07479327 - Incorporated on 29 December 2010 
- HARLEY JOHNSON GROUP LTD- 16291141 - Incorporated on 4 March 2025 
- DUNCAN JOHN CONSULTANCY LIMITEDDissolved- 04159171 - Dissolved on 27 December 2011 
- JOHN DUNCAN LETTINGS LIMITED- 10911299 - Incorporated on 11 August 2017 
- DUNCAN JOHNSTON LIMITED- SC025652 - Incorporated on 28 July 1947 
- MR NEVILLE JOHNSON (THE SUN GIRLSX 1560) X TENNYSON TLCJ (B10 8HA) UK PLCActive - Proposal to Strike off- 07298511 - Incorporated on 29 June 2010 
- MR JOHN SAMMERS LTDDissolved- 08055273 - Dissolved on 29 October 2013 
- MR MIKE JOHNSON LTDDisolved- 16039968 - Dissolved on 11 March 2025 
- PAMELA STOREY JOHNSON LIMITEDActive - Proposal to Strike off- 07358984 - Incorporated on 27 August 2010 
- MR JOHN BURROWS LTD- 15023523 - Incorporated on 24 July 2023 
- JOHN STOREY (BUILDING CONTRACTORS) LIMITEDLiquidation- 00670208 - Incorporated on 16 September 1960 
- I D MACINTOSH LTD- 06735671 - Incorporated on 28 October 2008 
- DUNCAN & DUNCAN- LP004860 - Incorporated on 16 May 1995 
- MR NEVILLE JOHNSON & MRS LAURA JOHNSON (THE SUN) TITANIUM - MURCO (UK) B.I LIMITEDActive - Proposal to Strike off- 07131396 - Incorporated on 20 January 2010 
- MR JOHN WARD LIMITED- 11216448 - Incorporated on 21 February 2018 
- MR PETER JOHN ROWE LTD- 15586032 - Incorporated on 23 March 2024 
- MR JOHN MATTHAMS LTD- 14558916 - Incorporated on 28 December 2022 
- SWIFT BUSINESS SECURITY (MIDLANDS) LIMITEDActive - Proposal to Strike off- 07126126 - Incorporated on 15 January 2010