- HUGH SCOTT (BUILDERS & SLATERS) LIMITED- SC450451 - Incorporated on 21 May 2013 
- JENNER PH LIMITEDActive - Proposal to Strike off- 00752211 - Incorporated on 5 March 1963 
- JENNER (UK) LIMITEDActive - Proposal to Strike off- 08385280 - Incorporated on 1 February 2013 
- AMANDA JENNER LTD- 09200705 - Incorporated on 3 September 2014 
- FREDERICK LIMITEDLiquidation- 06813366 - Incorporated on 9 February 2009 
- PAUL NORRINGTON CONSULTING LTDDisolved- 09490427 - Dissolved on 8 August 2023 
- TIM JENNER SUN BEDS- LP004277 - Incorporated on 2 September 1992 
- JENNER PT LIMITEDActive - Proposal to Strike off- 09015868 - Incorporated on 29 April 2014 
- RW JENNER LIMITEDDisolved- 11430374 - Dissolved on 13 December 2022 
- JENNERY LIMITEDLiquidation- 01511278 - Incorporated on 7 August 1980 
- CLARKE JENNER LLPActive - Proposal to Strike off- OC385511 - Incorporated on 31 May 2013 
- FREDERICK GUTHRIE- SL000017 - Incorporated on 19 October 1982 
- ZJAWIONY FREDERICKActive - Proposal to Strike off- 07715197 - Incorporated on 22 July 2011 
- ASHLEY JENNER LTDDissolved- 10108971 - Dissolved on 5 March 2019 
- GE JENNER LIMITED- 14988718 - Incorporated on 7 July 2023 
- S E JENNER AND SONS LLP- OC449467 - Incorporated on 10 October 2023 
- MR HUGH-GEE SITE SERVICE’S LIMITED LIMITEDDisolved- 13480052 - Dissolved on 27 September 2022 
- COLLINS ADVANCED ENGINEERING LIMITED- 09127388 - Incorporated on 11 July 2014 
- JENNER RBP LIMITEDActive - Proposal to Strike off- 08825103 - Incorporated on 23 December 2013 
- JENNERCO LIMITED- 12332793 - Incorporated on 25 November 2019