- DAVE JENNER LIMITEDActive - Proposal to Strike off- 04171223 - Incorporated on 2 March 2001 
- JASON JENNER LIMITED- 04853694 - Incorporated on 1 August 2003 
- JENNER BAILEY LIMITED- 06617535 - Incorporated on 11 June 2008 
- JENNER UNDERWRITING LIMITED- 03849918 - Incorporated on 24 September 1999 
- JENNER PLASTERING LTDDisolved- 05841470 - Dissolved on 1 March 2022 
- JENNER POLANSKI LIMITEDActive - Proposal to Strike off- 11765694 - Incorporated on 14 January 2019 
- JOSH JENNER LIMITED- 11197282 - Incorporated on 9 February 2018 
- JENNER DEVELOPMENTS LIMITED- 14901682 - Incorporated on 29 May 2023 
- NATHAN FABRICS & SUNDRIES LIMITEDDisolved- 00563732 - Dissolved on 8 July 2021 
- ROLLINGSTOCKTECH LTD- 13795953 - Incorporated on 13 December 2021 
- JENNER HOLDINGS LIMITED- 04165460 - Incorporated on 22 February 2001 
- JENNER HEATING LIMITEDActive - Proposal to Strike off- 05415681 - Incorporated on 6 April 2005 
- JENNER GROUP LIMITED- 09216174 - Incorporated on 12 September 2014 
- JENNER TECH LIMITEDDissolved- 10791083 - Dissolved on 5 February 2019 
- JENNER LANDSCAPES LTD- 16013027 - Incorporated on 11 October 2024 
- JENNER HOLDCO LIMITED- 16365671 - Incorporated on 4 April 2025 
- SANDRA JENNER LIMITED- 07263823 - Incorporated on 25 May 2010 
- JENNER HOMES LIMITED- 03187505 - Incorporated on 18 April 1996 
- JENNER HOUSE LIMITED- 03201521 - Incorporated on 21 May 1996 
- CHRISTOPHER JENNER LTDDisolved- 06820746 - Dissolved on 10 January 2024