- PENFOLD ELECTRONICS LIMITEDDissolved- 06396406 - Dissolved on 6 March 2012 
- PENFOLD INVESTMENTS LIMITEDDissolved- 06913040 - Dissolved on 11 January 2011 
- PENFOLD ASSOCIATES LIMITEDActive - Proposal to Strike off- 05105213 - Incorporated on 19 April 2004 
- PENFOLD LAND LIMITED- SC221430 - Incorporated on 20 July 2001 
- PENFOLD PROPERTIES LIMITED- 08218577 - Incorporated on 18 September 2012 
- PENFOLD SURFACING LTDDissolved- 08360778 - Dissolved on 20 May 2014 
- PENFOLD TECHNOLOGIES LIMITED- 09559540 - Incorporated on 24 April 2015 
- PENFOLD CONSULTING LIMITED- 11010810 - Incorporated on 12 October 2017 
- PENFOLD TRUSTEES LIMITED- 13007093 - Incorporated on 10 November 2020 
- PENFOLD & BROOKS LIMITED- 14088866 - Incorporated on 5 May 2022 
- PENFOLD INVESTMENTS LTD- 16278107 - Incorporated on 26 February 2025 
- J.R. PENFOLD & SON LIMITEDActive - Proposal to Strike off- 01287218 - Incorporated on 19 November 1976 
- PENFOLDS MAN AND VAN LTD- 16038015 - Incorporated on 23 October 2024 
- FRESH MOTIVATION LTD- 11566746 - Incorporated on 13 September 2018 
- ADRIAN CONTRACTORS LTD- 12953424 - Incorporated on 15 October 2020 
- PENFOLD SURFACING SPECIALISTS LTDLiquidation- 12301399 - Incorporated on 6 November 2019 
- MR&MRS B'S LTDDissolved- 10677155 - Dissolved on 20 August 2019 
- MR&MRS LTDActive - Proposal to Strike off- 12389034 - Incorporated on 7 January 2020 
- DLP DERIVATIVES LLPActive - Proposal to Strike off- OC354152 - Incorporated on 15 April 2010 
- MR & MRS O LTD.Active - Proposal to Strike off- SC217464 - Incorporated on 29 March 2001