| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| QUADRUM INVESTMENTS HOLDINGS LIMITED | 06814818 | 11/10/2013 | Dissolved |
| QUADRUM INVESTMENTS LIMITED | 06360779 | 11/10/2013 | Dissolved |
| QUADRUM SERVICES A LIMITED | 06814825 | 11/10/2013 | Dissolved |
| QUADRUM SERVICES B LIMITED | 06814816 | 11/10/2013 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ABBEY EURO DIESEL LTD | 06331653 | 31/03/2008 | 01/09/2020 | Gold |
| ABBEY FUELCARDS LTD | 04160753 | 31/03/2008 | 01/09/2020 | Dissolved |
| ABBEY GROUP (OXON) LIMITED | 02528467 | 31/03/2008 | 01/09/2020 | Dissolved |
| ACE FUELCARDS LTD | 05953133 | 31/03/2008 | 01/09/2020 | Gold |
| ALLSTAR BUSINESS SOLUTIONS LIMITED | 02631112 | 13/12/2011 | 01/09/2020 | Silver |
| C H JONES LIMITED | 00305804 | 20/04/2007 | 01/09/2020 | One Red Flag |
| CH JONES (KEYGAS) LIMITED | 04688726 | 20/04/2007 | 01/09/2020 | Dissolved |
| COMPUSERVE LIMITED | 01230269 | 20/04/2007 | 26/10/2007 | Strike Off |
| CORPAY ONE UK LIMITED | 03142709 | 11/10/2013 | 01/09/2020 | Not Trading |
| CROFT FUELS LIMITED | 01699501 | 20/04/2007 | 01/09/2020 | Dissolved |
| CROFT HOLDINGS LIMITED | 02389132 | 20/04/2007 | 01/09/2020 | Dissolved |
| CROFT PETROLEUM LIMITED | 01652703 | 20/04/2007 | 01/09/2020 | Dissolved |
| Compuserve (U.K.) Ltd | 02749674 | 20/04/2007 | 26/10/2007 | Dissolved |
| DIESEL SUPERMARKET LIMITED | 06401131 | 31/03/2008 | 01/09/2020 | Dissolved |
| EPYX LIMITED | 04087715 | 11/10/2013 | 01/09/2020 | Gold |
| FAMBO UK LIMITED | 05373992 | 30/04/2007 | 01/09/2020 | Dissolved |
| FLEETCOR EUROPE LIMITED | 03341120 | 07/09/2006 | 01/09/2020 | Gold |
| FLEETCOR FUEL CARDS EUROPE LIMITED | 02072938 | 12/08/2009 | 12/08/2011 | Silver |
| FLEETCOR FUEL CARDS EUROPE LIMITED | 02072938 | 12/08/2009 | 01/09/2020 | Silver |
| FLEETCOR UK ACQUISITION LIMITED | 05859403 | 06/09/2006 | 01/09/2020 | One Red Flag |
| FUEL SUPERMARKET LIMITED | 06399807 | 31/03/2008 | 01/09/2020 | Dissolved |
| FUELCARD SUPERMARKET LIMITED | 06399814 | 31/03/2008 | 01/09/2020 | Dissolved |
| FUELVEND LIMITED | 01914742 | 20/04/2007 | 01/09/2020 | Dissolved |
| MASTERNAUT BIDCO LIMITED | 08997563 | 18/11/2015 | 30/09/2017 | Amber |
| PETRO VEND (EUROPE) LIMITED | 03552011 | 20/04/2007 | 01/09/2020 | Dissolved |
| PETROL SUPERMARKET LIMITED | 06401132 | 31/03/2008 | 01/09/2020 | Dissolved |
| QUADRUM INVESTMENTS GROUP LIMITED | 06861230 | 11/10/2013 | 01/09/2020 | Amber |
| THE FUELCARD COMPANY UK LIMITED | 05939102 | 30/04/2007 | 01/09/2020 | Bronze |
| YOUR CAR LIMITED | 06498945 | 11/10/2013 | 01/09/2020 | Dissolved |