- QUADRIGA TRADE LIMITEDActive - Proposal to Strike off- 08839478 - Incorporated on 10 January 2014 
- QUADRIGA EMEA LIMITEDDisolved- 03038297 - Dissolved on 6 June 2024 
- QUADRISE ASIA LIMITEDDissolved- 07396375 - Dissolved on 11 October 2016 
- QUADRIGA PROPERTY LTDActive - Proposal to Strike off- 09079443 - Incorporated on 10 June 2014 
- QUADRIVIUM LONDON LTDActive - Proposal to Strike off- 14939895 - Incorporated on 16 June 2023 
- QUADRIGA INNS LIMITED- 01256644 - Incorporated on 3 May 1976 
- QUADRIX REAL ESTATE LTDDisolved- 08168194 - Dissolved on 18 June 2024 
- LOBSTER QUADRILLE LTDActive - Proposal to Strike off- 10946747 - Incorporated on 5 September 2017 
- QUADRIGA CONCEPTS LTDActive - Proposal to Strike off- 15799025 - Incorporated on 24 June 2024 
- DEBO ADEGOKE COVENANT MEDIA MINISTRY LIMITED- 06936359 - Incorporated on 17 June 2009 
- UNIQUE REBELS UNION LTD- 07799711 - Incorporated on 6 October 2011 
- QUADRIGA SECURITY LTDActive - Proposal to Strike off- 08744736 - Incorporated on 23 October 2013 
- QUADRIX ANALYTICS LTDDisolved- 12775493 - Dissolved on 13 September 2022 
- LIVE QUADRICS LIMITED- 13002818 - Incorporated on 6 November 2020 
- THE MR AND MRS EMPIRE LTD- 15603811 - Incorporated on 29 March 2024 
- QUADRIGA PROPERTY LTD- 06033230 - Incorporated on 19 December 2006 
- MR & MRS NIK LTD- 09626652 - Incorporated on 6 June 2015 
- MR AND MRS A LTDActive - Proposal to Strike off- 11538245 - Incorporated on 28 August 2018 
- MR & MRS VAN LTD- 14374749 - Incorporated on 25 September 2022 
- MR & MRS FIT LTDDisolved- 13471739 - Dissolved on 10 December 2024