- AL BYRNE LTDDisolved- 13818748 - Dissolved on 26 March 2024 
- IM BYRNE LTDDisolved- 13936978 - Dissolved on 15 August 2023 
- MR DAVID MICHAEL HAMMITT LTDDisolved- 13881191 - Dissolved on 9 July 2024 
- EV BYRNE LTDDisolved- 14051274 - Dissolved on 20 February 2024 
- 49-51 BYRNE RD LTD- 15821729 - Incorporated on 5 July 2024 
- YM BYRNE LTDDisolved- 13857420 - Dissolved on 25 June 2024 
- PT BYRNE LTDActive - Proposal to Strike off- 09634386 - Incorporated on 11 June 2015 
- O'BYRNE & CO LTDActive - Proposal to Strike off- 09621826 - Incorporated on 3 June 2015 
- GT BYRNE LTDActive - Proposal to Strike off- 12026073 - Incorporated on 31 May 2019 
- R BYRNES LTDDisolved- 13077550 - Dissolved on 21 February 2023 
- L BYRNES LTDDisolved- 12980641 - Dissolved on 7 March 2023 
- QV BYRNE LTDDisolved- 13919368 - Dissolved on 22 July 2025 
- XV BYRNE LTDDisolved- 13570475 - Dissolved on 25 June 2024 
- MW BYRNE LTDDisolved- 13184178 - Dissolved on 20 September 2022 
- LV BYRNE LTD- 14172976 - Incorporated on 15 June 2022 
- CU BYRNE LTDDisolved- 13786099 - Dissolved on 3 January 2023 
- MJ BYRNE LTD- 16522513 - Incorporated on 17 June 2025 
- HAIR BEAUTY AT MR DAVID LIMITED- 07920342 - Incorporated on 23 January 2012 
- CLARKE LEARNING CONSULTANCY LTD- 10789228 - Incorporated on 25 May 2017 
- DR. PAUL BYRNELiquidation- NI073864 - Incorporated on 21 September 2009