- TAO SERVICES LLC LTDActive - Proposal to Strike off- 09431238 - Incorporated on 10 February 2015 
- SGC QA SERVICES LTD- 09302977 - Incorporated on 10 November 2014 
- NLDSN LIMITEDDissolved- 04379849 - Dissolved on 2 June 2019 
- LUXE LONDON CONCIERGE LTD- 12642247 - Incorporated on 3 June 2020 
- QANDY QANDY LTDActive - Proposal to Strike off- 14925017 - Incorporated on 9 June 2023 
- GRM QA SERVICES LTD- 06714448 - Incorporated on 3 October 2008 
- TD QA/QC SERVICES LTD- SC388392 - Incorporated on 8 November 2010 
- IFM QA SERVICES LTDDisolved- 08299386 - Dissolved on 23 January 2024 
- QALI SERVICES LTD- 11790959 - Incorporated on 28 January 2019 
- RK QA/QC SERVICES LTDDisolved- SC681779 - Dissolved on 21 March 2023 
- ADI QA SERVICES LTD- 15507948 - Incorporated on 20 February 2024 
- QAIM SERVICES LTD- 09429246 - Incorporated on 9 February 2015 
- QADE SERVICES LTD- 15753100 - Incorporated on 31 May 2024 
- ARM QA SERVICES LTDActive - Proposal to Strike off- 10870753 - Incorporated on 18 July 2017 
- QARA SERVICES LTDDissolved- 10920859 - Dissolved on 8 January 2019 
- QAHC SERVICES LTD- 14437869 - Incorporated on 24 October 2022 
- RELAX CARE LIMITED- 10814856 - Incorporated on 12 June 2017 
- DJK QA SERVICES LTD- 08668585 - Incorporated on 29 August 2013 
- QAIS SERVICES LTDActive - Proposal to Strike off- 10934597 - Incorporated on 29 August 2017 
- QANE SERVICES LTD- 12481619 - Incorporated on 25 February 2020