| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ARUP ASSOCIATES LIMITED | 01312455 | 01/04/2024 | Not Trading |
| ARUP CORPORATE FINANCE LIMITED | 02338083 | 11/05/2022 | Silver |
| ARUP GCC LIMITED | 15822336 | 05/07/2024 | Amber |
| ARUP GULF LIMITED | 01225561 | 06/05/2011 | Bronze |
| ARUP INTERNATIONAL PROJECTS LIMITED | 09084147 | 01/04/2022 | Bronze |
| ARUP LIMITED | 02461313 | 01/04/2022 | Silver |
| ARUP PERU LIMITED | 12686337 | 01/04/2022 | One Red Flag |
| BRITANNIA RESIDENTS MANAGEMENT COMPANY LIMITED | 10834027 | 08/09/2020 | Not Trading |
| OVE ARUP & PARTNERS INTERNATIONAL LIMITED | 00952468 | 13/11/2018 | Silver |
| OVE ARUP & PARTNERS LIMITED | 01312453 | 01/04/2022 | Silver |
| OVE ARUP INDIA HOLDINGS LIMITED | 01549807 | 01/04/2022 | Amber |
| REDCLIFFE WHARF LIMITED | 10331616 | 18/03/2020 | Silver |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BROOMCO (07887009) LIMITED | 07887009 | 18/03/2020 | 18/03/2020 | Dissolved |
| FITZROY PROPERTY LIMITED | 10612606 | 18/03/2020 | 31/03/2022 | One Red Flag |
| SCOTSTOUN PROPERTY LIMITED | 00894934 | 18/03/2020 | 31/03/2022 | Bronze |