- M NEILA LTDActive - Proposal to Strike off- 11591995 - Incorporated on 27 September 2018 
- M NEILL LTDActive - Proposal to Strike off- 11166698 - Incorporated on 24 January 2018 
- S J P O'NEILL LTD- 12241589 - Incorporated on 3 October 2019 
- NEILI LTD- 16008812 - Incorporated on 9 October 2024 
- R J NEILL LTDDisolved- 07670419 - Dissolved on 2 April 2024 
- V J O'NEILL LTD- 07477445 - Incorporated on 23 December 2010 
- C O'NEILL LTD- NI611970 - Incorporated on 29 March 2012 
- H. J. NEILL LTD- 09927950 - Incorporated on 23 December 2015 
- N.A & O'NEILL LTD- 09953790 - Incorporated on 15 January 2016 
- J&C O'NEILL LTD- 11581393 - Incorporated on 21 September 2018 
- MR & MRS GIN LTDDisolved- 10554971 - Dissolved on 1 April 2025 
- MR & MRS TOY LTDActive - Proposal to Strike off- 09801554 - Incorporated on 30 September 2015 
- GRACE HAIR & BEAUTY LTDLiquidation- 10892308 - Incorporated on 31 July 2017 
- WK NAVENE LTDDisolved- 13507376 - Dissolved on 8 August 2023 
- O'NEILL'S PROPERTY MANAGEMENT LIMITED- 11297839 - Incorporated on 7 April 2018 
- BEN ROSS PLASTERING LTD- 04734774 - Incorporated on 15 April 2003 
- GARNI WEDDINGS LIMITED- 11853428 - Incorporated on 28 February 2019 
- G O'NEILL LTDActive - Proposal to Strike off- 04724136 - Incorporated on 4 April 2003 
- NEIL AA LTDActive - Proposal to Strike off- 10532519 - Incorporated on 19 December 2016 
- D.A. O'NEILL LTDDisolved- 10880329 - Dissolved on 28 May 2024