- MRT MARTINS LDA LIMITEDDissolved- 07629740 - Dissolved on 8 January 2013 
- MR DAVID JAMES MARTIN LTD- 16388942 - Incorporated on 15 April 2025 
- FARRELL & FARRELL CA LTD- NI639336 - Incorporated on 27 June 2016 
- MRS MITCHELL UPHOLSTERY LTDDisolved- 14110553 - Dissolved on 24 January 2023 
- LUCY MITCHELL MRCVS LIMITED- 14950460 - Incorporated on 21 June 2023 
- MARTIN MITCHELL MANAGEMENT SERVICES LIMITEDDissolved- 03785561 - Dissolved on 17 August 2010 
- MARTIN MITCHELL COLLATERAL MANAGEMENT LIMITEDDisolved- NI633406 - Dissolved on 1 November 2022 
- MARTIN GOODE MRICS LIMITEDActive - Proposal to Strike off- 07395477 - Incorporated on 4 October 2010 
- MARTINI MRT ENGINEERING LTD- 09452661 - Incorporated on 23 February 2015 
- FARRI LIMITEDIn Administration/Administrative Receiver- 05165132 - Incorporated on 29 June 2004 
- FARRELL-LAING SERVICES LTDDisolved- 09551060 - Dissolved on 12 October 2021 
- THE MR MARTIN CORPORATION LIMITEDActive - Proposal to Strike off- 09625052 - Incorporated on 5 June 2015 
- A E FARRELL LTD- 07215289 - Incorporated on 7 April 2010 
- FARRELL R2R LTD- 11563755 - Incorporated on 11 September 2018 
- J.FARRELL LTDDissolved- 08628258 - Dissolved on 20 January 2015 
- L.FARRELL LTD- 13701258 - Incorporated on 25 October 2021 
- W&C FARRELL LTD- 16273472 - Incorporated on 24 February 2025 
- A M FARRELL LTD.Dissolved- SC190271 - Dissolved on 9 February 2016 
- C&W FARRELL LTDActive - Proposal to Strike off- 15649148 - Incorporated on 15 April 2024 
- T FARRELL LTD- SC413939 - Incorporated on 4 January 2012