| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| BROOMCO (02703654) LIMITED | 02703654 | 31/12/2006 | Dissolved |
| BROOMCO (02987098) LIMITED | 02987098 | 31/12/2006 | Dissolved |
| BROOMCO (03452299) LIMITED | 03452299 | 29/01/2001 | Dissolved |
| BROOMCO (04239013) LIMITED | 04239013 | 31/12/2006 | Dissolved |
| BROOMCO (05435467) LIMITED | 05435467 | 13/04/2010 | Dissolved |
| BROOMCO (06838312) LIMITED | 06838312 | 05/03/2009 | Dissolved |
| BROOMCO (1469) LIMITED | 03502255 | 31/12/2006 | Dissolved |
| BROOMCO (3384702) LIMITED | 03384702 | 17/07/2008 | Dissolved |
| Broomco (1247754) Ltd | 01247754 | 17/07/2008 | Dissolved |
| Broomco (1323318) Ltd | 01323318 | 17/07/2008 | Dissolved |
| THE FITZROVIA PARTNERSHIP LIMITED | 06792669 | 13/02/2009 | Dissolved |
| THE FITZROVIA PARTNERSHIP, BUSINESS IMPROVEMENT DISTRICT LTD | 08235892 | 02/10/2012 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ARUP CORPORATE FINANCE LIMITED | 02338083 | 01/04/2004 | 31/03/2017 | Silver |
| ARUP GROUP LIMITED | 01312454 | 01/04/1998 | 30/09/2001 | Silver |
| ARUP GULF LIMITED | 01225561 | 01/04/2007 | 31/03/2017 | Bronze |
| ARUP RIYADH METRO LIMITED | 08882187 | 07/02/2014 | 31/03/2017 | Silver |
| ARUP TREASURY LIMITED | 02524467 | 17/07/2008 | 31/03/2017 | One Red Flag |
| BROOMCO (07887009) LIMITED | 07887009 | 02/02/2012 | 31/03/2017 | Dissolved |
| BROOMCO (2108793) LIMITED | 02108793 | 01/09/2010 | 31/03/2017 | Dissolved |
| OASYS LIMITED | 01454051 | 17/07/2008 | 23/05/2017 | Not Trading |
| OVARPART NOMINEE LIMITED | 01289370 | 03/02/2012 | 23/05/2017 | Amber |
| OVE ARUP & PARTNERS INTERNATIONAL LIMITED | 00952468 | 27/11/1991 | 31/03/2017 | Silver |
| OVE ARUP & PARTNERS JAPAN LIMITED | 02389837 | 17/11/2014 | 17/11/2014 | Bronze |
| OVE ARUP & PARTNERS LIMITED | 01312453 | 27/11/1992 | 31/03/2017 | Silver |
| OVE ARUP & PARTNERS SCOTLAND LIMITED | SC062237 | 01/09/2009 | 31/03/2017 | Silver |
| OVE ARUP HOLDINGS LIMITED | 07804146 | 10/10/2011 | 31/03/2017 | Bronze |
| OVE ARUP LIMITED | 09938540 | 06/01/2016 | 31/03/2017 | Bronze |
| OVE ARUP VENTURES LIMITED | 04212232 | 01/04/2005 | 31/03/2017 | Silver |
| SCOTSTOUN PROPERTY LIMITED | 00894934 | 01/04/2004 | 23/05/2017 | Bronze |