- JLC ROPE ACCESS LIMITED- 09718871 - Incorporated on 5 August 2015 
- JLC DRIVER HIRE LIMITED- 09113908 - Incorporated on 3 July 2014 
- JLCS PROPERTY LIMITED- 15134055 - Incorporated on 12 September 2023 
- JLC RIGGING AND TRANSPORT LTD- 11951177 - Incorporated on 17 April 2019 
- JLC IT SOLUTIONS LIMITEDActive - Proposal to Strike off- 10795301 - Incorporated on 31 May 2017 
- JLC PROPERTIES 2021 LIMITED- 15741968 - Incorporated on 25 May 2024 
- JLCS CONSULTING LIMITEDActive - Proposal to Strike off- 10952465 - Incorporated on 8 September 2017 
- JLC IT CONSULTANCY SERVICES LTDDisolved- 09891310 - Dissolved on 30 November 2021 
- C AND JLC SERVICES LIMITEDActive - Proposal to Strike off- 08993602 - Incorporated on 11 April 2014 
- SC CAMPBELL & ASSOCIATES LIMITEDLiquidation- 11504893 - Incorporated on 7 August 2018 
- JLC PROPERTY INVESTMENTS 2025 LTD- 16419537 - Incorporated on 30 April 2025 
- JLC ALARM SERVICES LIMITEDActive - Proposal to Strike off- SC363468 - Incorporated on 4 August 2009 
- JLC CONSTRUCTION (LONDON) LIMITED- 08040968 - Incorporated on 23 April 2012 
- JLC ENGINEERING SOLUTIONS LIMITEDActive - Proposal to Strike off- SC412162 - Incorporated on 28 November 2011 
- JLC NETWORK DESIGN LIMITEDActive - Proposal to Strike off- SC511920 - Incorporated on 30 July 2015 
- JLC CONTRACTING (BIRMINGHAM) LIMITED- 11178532 - Incorporated on 30 January 2018 
- JLC PROPERTY DEVELOPER LIMITED- 13883536 - Incorporated on 31 January 2022 
- JLC VENUE SERVICES LIMITED- SC724693 - Incorporated on 28 February 2022 
- JLC COMPUTER TECH LIMITEDDisolved- 14896372 - Dissolved on 29 October 2024 
- JLC CONSTRUCTION SERVICES LIMITED- SC795691 - Incorporated on 18 January 2024