- JOHN GRAHAM INFRA LTDDisolved- 14057916 - Dissolved on 26 September 2023 
- JAMES & JOHN GRAHAM LTD- 11138690 - Incorporated on 8 January 2018 
- MR GRAHAM HALL LIMITEDDissolved- 04709847 - Dissolved on 24 April 2012 
- JOHN R. GRAHAM LIMITED- SC035902 - Incorporated on 8 December 1960 
- MR NEVILLE JOHNSON NBA AND MRS HELEN JOHNSON NBA (COA RCOJ) (VAUXHALL) UK LIMITEDActive - Proposal to Strike off- 12089736 - Incorporated on 6 July 2019 
- JOHNSTONE ENGINEERS LTD- SC239916 - Incorporated on 20 November 2002 
- ADAMSON & ADAMSON LIMITED- 08309069 - Incorporated on 27 November 2012 
- MR JOHNNY CARS LTDDisolved- 12592215 - Dissolved on 12 October 2021 
- 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 
- MR GRAHAM SMITH LIMITEDLiquidation- 11732976 - Incorporated on 18 December 2018 
- JOHN GRAHAM AND SONS LTD.Disolved- 02889524 - Dissolved on 30 May 2023 
- JOHNSON AND GRAHAM LTDActive - Proposal to Strike off- 09281583 - Incorporated on 27 October 2014 
- 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 STEPHEN GRAHAM LIMITEDDisolved- 13682584 - Dissolved on 11 April 2023 
- MR GRAHAM NICHOLS LIMITEDDissolved- 06796154 - Dissolved on 31 August 2010 
- MR JOHN SAMMERS LTDDissolved- 08055273 - Dissolved on 29 October 2013 
- MR MIKE JOHNSON LTDDisolved- 16039968 - Dissolved on 11 March 2025 
- MR JOHN BURROWS LTD- 15023523 - Incorporated on 24 July 2023