- DR MARTIN RYAN- NI601627 - Incorporated on 16 December 2009 
- MRS & MR MARTIN LTDDisolved- 11184718 - Dissolved on 15 July 2025 
- MR RYAN LIMITEDActive - Proposal to Strike off- 09431817 - Incorporated on 10 February 2015 
- MR RYAN JOYCE LTDDisolved- SC750806 - Dissolved on 23 April 2024 
- MR MARTIN LTDActive - Proposal to Strike off- 15590964 - Incorporated on 24 March 2024 
- SERCO-RYAN MRO LTDActive - Proposal to Strike off- 09421421 - Incorporated on 4 February 2015 
- MRW MARTIN LTDActive - Proposal to Strike off- NI629477 - Incorporated on 19 February 2015 
- RYAN MARTIN LIMITED- 08911546 - Incorporated on 25 February 2014 
- MARTIN RYAN LIMITEDActive - Proposal to Strike off- 03656795 - Incorporated on 27 October 1998 
- MR RYAN CONVERY LTDDisolved- SC755205 - Dissolved on 25 February 2025 
- INK DIGITAL LTD- 12272991 - Incorporated on 21 October 2019 - Kings Road, Brentwood, CM14 4EA 
- MARTIN RYAN HAULAGE LTD- 13146094 - Incorporated on 20 January 2021 
- RM ELECTRICAL LTD- SC598221 - Incorporated on 25 May 2018 
- MR MARTIN COOPER LTDDisolved- 08105776 - Dissolved on 22 August 2023 
- MR MARTINI LIMITEDActive - Proposal to Strike off- 10900561 - Incorporated on 4 August 2017 
- RYAN MARTIN INTERNATIONAL LIMITEDDissolved- 10599629 - Dissolved on 25 June 2019 
- MARTIN RYAN HOLDINGS LIMITED- 04082057 - Incorporated on 2 October 2000 
- MARTIN RYAN RADIOLOGY LTD- NI601604 - Incorporated on 15 December 2009 
- RYAN MARTIN HOSPITALITY LIMITED- 14389467 - Incorporated on 30 September 2022 
- MR MARTIN BINGHAM LTDActive - Proposal to Strike off- 11084818 - Incorporated on 28 November 2017