| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| PHILIP DILLEY CONSULTING LIMITED | 09065768 | 02/06/2014 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ARUP GROUP LIMITED | 01312454 | 01/04/2006 | 31/03/2014 | Silver |
| ARUP GULF LIMITED | 01225561 | 07/06/2005 | 31/03/2014 | Bronze |
| ARUP LIMITED | 02461313 | 01/08/2008 | 30/01/2013 | Silver |
| ARUP NORTH AMERICA LIMITED | 02094896 | 01/04/2009 | 31/03/2014 | Bronze |
| ARUP SERVICES NEW YORK LIMITED | 02269624 | 01/04/2009 | 31/03/2014 | Gold |
| BUSINESSLDN | 02756521 | 01/01/2012 | 01/01/2015 | Silver |
| GGL GROUP NUMBER TWO LIMITED | 03219943 | 10/11/2014 | 03/08/2020 | Not Trading |
| GROSVENOR GROUP LIMITED | 12656651 | 03/08/2020 | 22/03/2022 | Silver |
| OVE ARUP & PARTNERS HONG KONG LIMITED | 01359968 | 01/04/2009 | 31/03/2014 | Silver |
| OVE ARUP & PARTNERS INTERNATIONAL LIMITED | 00952468 | 01/04/2004 | 01/06/2014 | Silver |
| OVE ARUP & PARTNERS JAPAN LIMITED | 02389837 | 01/04/1993 | 31/03/2014 | Bronze |
| OVE ARUP & PARTNERS LIMITED | 01312453 | 01/04/1993 | 31/05/2014 | Gold |
| OVE ARUP INDIA HOLDINGS LIMITED | 01549807 | 01/04/2014 | 31/07/2016 | Amber |
| ROYAL BRITISH LEGION POPPY FACTORY LIMITED(THE) | 00204405 | 16/09/2013 | 08/04/2015 | Silver |