- G NOLAN & CO LTDActive - Proposal to Strike off- 12928932 - Incorporated on 5 October 2020 
- SIOBHAN WHITE LTDDisolved- 15682224 - Dissolved on 22 July 2025 
- NOLAN FS LTDActive - Proposal to Strike off- 09034786 - Incorporated on 12 May 2014 
- DR J P NOLAN LTD- 08324483 - Incorporated on 10 December 2012 
- LH NOLAN LTD- 13946888 - Incorporated on 1 March 2022 
- ZK NOLAN LTDDisolved- 13788389 - Dissolved on 19 March 2024 
- RN NOLAN LTDDisolved- 13803875 - Dissolved on 25 February 2025 
- MJ. NOLAN LTDActive - Proposal to Strike off- 10112261 - Incorporated on 8 April 2016 
- NOLANA LTDDisolved- 12702212 - Dissolved on 30 November 2021 
- IE NOLAN LTDDisolved- 13638995 - Dissolved on 27 February 2024 
- ZA NOLAN LTDDisolved- 13996565 - Dissolved on 15 August 2023 
- NOLANK LTDDisolved- 14003443 - Dissolved on 29 August 2023 
- AM NOLAN LTD- NI718781 - Incorporated on 22 July 2024 
- SIOBHAN FAGAN LTD- 15961178 - Incorporated on 17 September 2024 
- MRS7 LTD.- 09527781 - Incorporated on 7 April 2015 
- MRS100 LTDActive - Proposal to Strike off- 09990427 - Incorporated on 5 February 2016 
- MRS D'S LLPActive - Proposal to Strike off- OC411574 - Incorporated on 30 April 2016 
- MRS13 LTD- 16086012 - Incorporated on 18 November 2024 
- SIOBHAN’S NAILS LTDDisolved- 13996767 - Dissolved on 8 August 2023 
- NOLAN PR LTD- 09663124 - Incorporated on 30 June 2015