- JACOB'S FUEL LTDActive - Proposal to Strike off- 09411451 - Incorporated on 28 January 2015 
- SAM JACOBS LTDActive - Proposal to Strike off- 08816111 - Incorporated on 16 December 2013 
- JACOB'S APPS LTDActive - Proposal to Strike off- 11515361 - Incorporated on 14 August 2018 
- JACOB CARE LTDActive - Proposal to Strike off- 11804275 - Incorporated on 4 February 2019 
- JACOB BROS LTDDisolved- 13946883 - Dissolved on 6 May 2025 
- JACOB ELAH LTDDisolved- 13583813 - Dissolved on 27 December 2022 
- JACOBS RIDGE- CE037969 
- JACOB EMZY LTD- 16324493 - Incorporated on 18 March 2025 
- MR & MRS GIN LTDDisolved- 10554971 - Dissolved on 1 April 2025 
- MR & MRS TOY LTDActive - Proposal to Strike off- 09801554 - Incorporated on 30 September 2015 
- GRACE HAIR & BEAUTY LTDLiquidation- 10892308 - Incorporated on 31 July 2017 
- ROBERTS ROBERTS HOLDINGS LIMITED- 14554719 - Incorporated on 22 December 2022 
- JACOBNJOSEPH LTD- 12574863 - Incorporated on 28 April 2020 
- JACOBS RIDGE CICConverted / Closed- 10658914 - Dissolved on 22 October 2024 
- ROBERTS & ROBERTS PHYSIOTHERAPY LIMITED- 09212346 - Incorporated on 10 September 2014 
- ROBERTS ROBERTS & CARSWELL LIMITED- 09803690 - Incorporated on 1 October 2015 
- LANDMARK PROPERTY GROUP LTD- 08044009 - Incorporated on 24 April 2012 
- JACOBS INTERNATIONAL LIMITEDDisolved- 06969128 - Dissolved on 16 August 2023 
- JACOB ASSET MANAGEMENT LIMITED- 08574964 - Incorporated on 18 June 2013 
- OLD BANK BUSINESS LIMITED- 09369104 - Incorporated on 29 December 2014