- MR & MR LTD- 16489396 - Incorporated on 2 June 2025 
- FORBES & BLACK LIMITEDDissolved- SC528998 - Dissolved on 14 January 2020 
- DARREN RAY LTD- 04971292 - Incorporated on 20 November 2003 
- FLAT PACK FANATIC LTD- 13356931 - Incorporated on 26 April 2021 
- D FORBES NDT LTD- SC435722 - Incorporated on 30 October 2012 
- VAL FORBES LTDDisolved- SC688398 - Dissolved on 10 June 2025 
- FORBES LRN LTDActive - Proposal to Strike off- NI699730 - Incorporated on 27 July 2023 
- MR MR LTDActive - Proposal to Strike off- 15533685 - Incorporated on 1 March 2024 
- FORBES LSB LTDActive - Proposal to Strike off- 11279951 - Incorporated on 28 March 2018 
- FORBES & LIMITEDDisolved- 12529226 - Dissolved on 10 May 2022 
- ROY FORBES LTDDisolved- SC410108 - Dissolved on 7 March 2023 
- FORBES ENG, LTDDisolved- SC464918 - Dissolved on 13 June 2023 
- H AND W FORBES LTDActive - Proposal to Strike off- SC547284 - Incorporated on 7 October 2016 
- FORBESEC LTDDisolved- 12285931 - Dissolved on 12 December 2023 
- FORBES INC LTD- 13654319 - Incorporated on 30 September 2021 
- FORBESFX LTD- 14016013 - Incorporated on 31 March 2022 
- FORBES CAP LTD- 14770281 - Incorporated on 30 March 2023 
- H. & J. FORBES (MIDDLESBROUGH) LTD.Disolved- 00796584 - Dissolved on 3 June 2025 
- FORBES LIMITED- 03519053 - Incorporated on 27 February 1998 
- FORBES FOUNDATION- CE016183 - Incorporated on 11 January 2019