- DR RYAN LTDDisolved- 12881449 - Dissolved on 15 February 2022 
- RYANF LTDActive - Proposal to Strike off- 10857971 - Incorporated on 10 July 2017 
- RYANW LTDDisolved- 15337679 - Dissolved on 13 May 2025 
- NQ RYAN LTDDisolved- 13556768 - Dissolved on 23 January 2024 
- ZL RYAN LTDDisolved- 13759997 - Dissolved on 20 February 2024 
- RYAN HR LTD- 15979369 - Incorporated on 25 September 2024 
- RYAN NH LTD- 16120089 - Incorporated on 5 December 2024 
- LG RYAN LTD- 16493954 - Incorporated on 3 June 2025 
- RYAN&CO LTDActive - Proposal to Strike off- 09814749 - Incorporated on 8 October 2015 
- MJ RYAN LTDDisolved- 12367196 - Dissolved on 11 April 2023 
- UA RYAN LTDDisolved- 13845284 - Dissolved on 17 June 2025 
- RYAND LTDDisolved- 13921660 - Dissolved on 27 June 2023 
- OG RYAN LTDDisolved- 13557586 - Dissolved on 18 July 2023 
- RYANX LTD- 14732572 - Incorporated on 15 March 2023 
- ST JUDE'S CARE SERVICES LTD- 11343827 - Incorporated on 3 May 2018 
- RJK GROUNDWORKS LIMITED- 12477152 - Incorporated on 21 February 2020 
- RYAN TO LTDDisolved- 12154996 - Dissolved on 8 February 2022 
- RYANS 180319 LTD- 11883685 - Incorporated on 15 March 2019 
- D RYAN TM LTDDisolved- 12922513 - Dissolved on 8 March 2022 
- JV RYAN LTDDisolved- 13742868 - Dissolved on 15 August 2023