- QUIRQ BYRES ROAD LIMITEDDisolved- SC572407 - Dissolved on 15 October 2024 
- QUIRKY TRANSPORT LTDDisolved- 12168399 - Dissolved on 17 May 2022 
- QUIRKY JOBS LTD- 14602825 - Incorporated on 18 January 2023 
- J C QUIRK LIMITED- 07555035 - Incorporated on 8 March 2011 
- QUIRKY VAPE LTDDisolved- 12714680 - Dissolved on 7 December 2021 
- QUIRKY HUTS LTD- 10880991 - Incorporated on 24 July 2017 
- ANTHONY QUIRK (EAST) LIMITED- 06516284 - Incorporated on 27 February 2008 
- UBER QUIRKY LTD- 09578792 - Incorporated on 7 May 2015 
- QUIRKY BARS LTD- 15306431 - Incorporated on 23 November 2023 
- QUIRKWAVE LTDDisolved- 15090182 - Dissolved on 22 October 2024 
- THE QUIRKY QA LTD- 13091946 - Incorporated on 21 December 2020 
- QUIRKABLE LTD- 15926207 - Incorporated on 30 August 2024 
- Q IS FOR QUIRKY LTD- 09212165 - Incorporated on 10 September 2014 
- QUIRKY ALES LTD- 09583143 - Incorporated on 9 May 2015 
- QUIRKY LIFE LTDDisolved- 15124198 - Dissolved on 10 December 2024 
- JUSTIN CKS LTDActive - Proposal to Strike off- 08868143 - Incorporated on 30 January 2014 
- JUSTIN & SON LTDActive - Proposal to Strike off- 09295892 - Incorporated on 5 November 2014 
- JUSTINAA LTDActive - Proposal to Strike off- 09501302 - Incorporated on 20 March 2015 
- JUSTIN-ECO LTD- 15630516 - Incorporated on 9 April 2024 
- MR NEVILLE ALPHONSO JOHNSON & MRS SARAH JANE JOHNSON (WYNOTT SERVICE STATION) (AIB) (UK) LIMITEDDissolved- 07385716 - Dissolved on 7 May 2013