- FLANAGAN SALES LIMITEDActive - Proposal to Strike off- 08116310 - Incorporated on 22 June 2012 
- FLANAGAN CARPENTRY LIMITED- 04632104 - Incorporated on 9 January 2003 
- FLANAGAN TRANSPORT LIMITED- 05555910 - Incorporated on 7 September 2005 
- LIAM FLANAGAN LIMITED- 06640929 - Incorporated on 8 July 2008 
- FLANAGAN FINANCIAL LTDDisolved- 04253775 - Dissolved on 27 February 2024 
- MURT FLANAGAN LIMITED- 01042852 - Incorporated on 17 February 1972 
- FLANAGAN PHARMA LTD- NI073552 - Incorporated on 20 August 2009 
- FLANAGAN SCULPTURE LTD- NI063174 - Incorporated on 16 February 2007 
- FLANAGAN HOLDINGS LIMITED- 12819421 - Incorporated on 17 August 2020 
- FLANAGAN & SONS LIMITEDActive - Proposal to Strike off- 10416996 - Incorporated on 7 October 2016 
- FLANAGAN PLASTERING LIMITED- 10779728 - Incorporated on 19 May 2017 
- FLANAGAN ENTERPRISES LTDDisolved- 12387574 - Dissolved on 3 June 2025 
- MICHELLE FLANAGAN LTDDisolved- 13080900 - Dissolved on 21 February 2023 
- FLANAGAN TRADING LTDDisolved- 14186759 - Dissolved on 27 August 2024 
- FLANAGAN ENGINEERING LTDDisolved- SC739615 - Dissolved on 17 September 2024 
- FLANAGAN COMMERCIAL LIMITED- 14471175 - Incorporated on 8 November 2022 
- MRS REES LTD- 07070449 - Incorporated on 9 November 2009 
- MRS HYDE LTDActive - Proposal to Strike off- 11597557 - Incorporated on 1 October 2018 
- MRSZEE LTDActive - Proposal to Strike off- 11735038 - Incorporated on 19 December 2018 
- MRSNEW LTDDisolved- 12663064 - Dissolved on 19 October 2021