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- REGAN CARPENTRY LTD- 12032657 - Incorporated on 4 June 2019 
- GRACE REGAN LIMITEDDisolved- 12154817 - Dissolved on 31 January 2023 
- REGAN O'ROURKE LIMITED- 09799102 - Incorporated on 29 September 2015 
- ICKNIEL REGAN LIMITEDActive - Proposal to Strike off- 09503187 - Incorporated on 23 March 2015 
- REGAN COMMS LIMITEDDisolved- 13514108 - Dissolved on 31 January 2023 
- REGAN BEARDSHALL LIMITEDDisolved- 14129399 - Dissolved on 31 October 2023 
- REGAN PROVISIONS LTDDisolved- 14491022 - Dissolved on 23 April 2024 
- REGAN NEIGHBOURHOODS LIMITED- 16283848 - Incorporated on 28 February 2025 
- REGAN CONSTRUCTION LIMITED- 10176674 - Incorporated on 12 May 2016 
- BURTON REGAN LIMITED- 10214010 - Incorporated on 3 June 2016 
- LEIGH REGAN LIMITEDDisolved- 12303777 - Dissolved on 13 July 2021 
- HANSON REGAN LIMITED- 05879575 - Incorporated on 18 July 2006 
- REGAN & MASON LIMITED- 08184211 - Incorporated on 17 August 2012 
- REGAN WARNER LIMITEDDissolved- 06663523 - Dissolved on 16 March 2010 
- REGAN PRODUCTIONS LTD.Active - Proposal to Strike off- 07937257 - Incorporated on 6 February 2012 
- REGAN (BRENTWOOD) LIMITEDDissolved- 05150099 - Dissolved on 15 July 2014 
- REGAN GEOCONSULTING LIMITEDDissolved- 06045851 - Dissolved on 8 January 2013 
- REGAN SURFACING LIMITED- 05852145 - Incorporated on 20 June 2006 
- ROBERT REGAN LIMITEDActive - Proposal to Strike off- 06210431 - Incorporated on 12 April 2007