- STEFFI WITHERS 4650 LTDActive - Proposal to Strike off- 10137749 - Incorporated on 21 April 2016 
- STEFFAN AND SARA LTDActive - Proposal to Strike off- 04730239 - Incorporated on 10 April 2003 
- STEFFPOL LIMITEDActive - Proposal to Strike off- 08291788 - Incorporated on 13 November 2012 
- STEFFANEX LIMITEDDisolved- 06130602 - Dissolved on 9 November 2021 
- STEFFI & JARDINES LTDDisolved- 12611335 - Dissolved on 21 May 2024 
- STEFFANIE YAGLI LTD- 14213507 - Incorporated on 4 July 2022 
- K-9 DOG SECURITY LTD- 12044879 - Incorporated on 11 June 2019 
- M & J HARDING LLP- OC318103 - Incorporated on 1 March 2006 
- C N HARDING LTDDisolved- 12038283 - Dissolved on 22 February 2022 
- J.HARDING LTDDissolved- 07384534 - Dissolved on 27 March 2012 
- STEFFSOFT LIMITEDDissolved- 06807443 - Dissolved on 13 September 2011 
- MARTHA STEFFANY LTDDissolved- 10912318 - Dissolved on 23 October 2018 
- STEFFAN FITTING LTDDisolved- 10897831 - Dissolved on 17 May 2022 
- STEFFI FILM LIMITED- 14627561 - Incorporated on 31 January 2023 
- H HARDING LTDDisolved- 11537625 - Dissolved on 20 August 2024 
- L J HARDING LTDDisolved- 12697423 - Dissolved on 30 November 2021 
- A P HARDING LTDActive - Proposal to Strike off- 09493858 - Incorporated on 17 March 2015 
- E G HARDING LTD- 09599865 - Incorporated on 20 May 2015 
- STEFFAN CONSTRUCTION LIMITED- 09585737 - Incorporated on 12 May 2015 
- STEFFEN SERVICE LLPDissolved- OC307460 - Dissolved on 9 November 2010