- ASTOUND LIMITEDDisolved- 11311666 - Dissolved on 14 February 2023 
- T & PARTNERS LTDDisolved- 14941279 - Dissolved on 25 March 2025 
- MR & MRS TANG LTD- 15171097 - Incorporated on 28 September 2023 
- ROBERTS & ROBERTS CONSULTANCY LTD- 07288119 - Incorporated on 17 June 2010 
- ROBERTS (YORKSHIRE) LIMITED- 07115611 - Incorporated on 4 January 2010 
- JACOB STAR LTDDisolved- 12574196 - Dissolved on 2 November 2021 
- JACOB GREY LTD- 12581672 - Incorporated on 1 May 2020 
- JACOB & ESAU LTD- 12061072 - Incorporated on 20 June 2019 
- EMMA JACOB LTDActive - Proposal to Strike off- 11349221 - Incorporated on 8 May 2018 
- JACOBS BOX LTDActive - Proposal to Strike off- 08930843 - Incorporated on 10 March 2014 
- MARK JACOB LTD- SC637953 - Incorporated on 5 August 2019 
- JACOBSON’S LTD- 13779571 - Incorporated on 3 December 2021 
- ANNA JACOB LTDDisolved- 15152113 - Dissolved on 4 March 2025 
- JACOBS GEN LTD- 16100724 - Incorporated on 25 November 2024 
- FIA JACOBS LTD- 16440299 - Incorporated on 9 May 2025 
- JACOBIAN LTD.- 10654109 - Incorporated on 6 March 2017 
- JACOBFBA LTDDisolved- 14793259 - Dissolved on 20 August 2024 
- JACOB AGRI LTD- 15545463 - Incorporated on 7 March 2024 
- JACOBS GAS LTDDissolved- SC335623 - Dissolved on 25 September 2009 
- JACOBS INC LTD- 08053854 - Incorporated on 2 May 2012