- JACK PITT LTD- 10828726 - Incorporated on 21 June 2017 
- JACKSON SLP- SL003375 - Incorporated on 7 October 1998 
- JACK'S PLOT LTD- 11289654 - Incorporated on 4 April 2018 
- JACK JUDE LTDActive - Proposal to Strike off- 12305304 - Incorporated on 8 November 2019 
- JACK KNOX LTDDissolved- SC650343 - Dissolved on 29 June 2021 
- JACKY JY CO., LTDActive - Proposal to Strike off- 13694028 - Incorporated on 21 October 2021 
- M.S.JACKSON LTD- 13713358 - Incorporated on 30 October 2021 
- LOVE U JACK LTDDisolved- 13895346 - Dissolved on 9 July 2024 
- LUNA JACK LTD- 13904364 - Incorporated on 9 February 2022 
- JACK RICH LTDDisolved- 14032814 - Dissolved on 8 July 2025 
- JACK GILL LTD- 14270020 - Incorporated on 2 August 2022 
- JACK & LUCY LTDDisolved- 14722771 - Dissolved on 11 February 2025 
- EBIE JACK LTD- SC813628 - Incorporated on 14 June 2024 
- JACK LANE LTD- 16195027 - Incorporated on 20 January 2025 
- JACKPOD LTD- 16195526 - Incorporated on 20 January 2025 
- JACKTON LTD- 16126948 - Incorporated on 9 December 2024 
- AUDUA RUIZ LTD.Active - Proposal to Strike off- 03304534 - Incorporated on 20 January 1997 
- JACKMAT LTDDisolved- 07772726 - Dissolved on 24 December 2024 
- S.JACKSON LTDDissolved- 04092092 - Dissolved on 30 November 2010 
- A C JACKSON LTD- 08072188 - Incorporated on 16 May 2012 - Buffer Depot, Rode Street, Tarporley, CW6 0EF