| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| ARUP GROUP LIMITED | 01312454 | 01/04/2019 | Silver |
| ARUP IP LIMITED | 11856134 | 16/09/2019 | One Red Flag |
| ARUP IP MANAGEMENT LIMITED | 11855973 | 16/09/2019 | One Red Flag |
| ARUP LIMITED | 02461313 | 16/09/2019 | Silver |
| ARUP NORTH AMERICA LIMITED | 02094896 | 16/09/2019 | Bronze |
| ARUP PARTNERSHIPS(THE) | 01594245 | 01/12/2018 | Gold |
| ARUP RIYADH METRO LIMITED | 08882187 | 16/09/2019 | Silver |
| ARUP SERVICES NEW YORK LIMITED | 02269624 | 16/09/2019 | Bronze |
| ARUP TREASURY LIMITED | 02524467 | 01/04/2019 | One Red Flag |
| FITZROY PROPERTY LIMITED | 10612606 | 01/04/2019 | One Red Flag |
| OASYS LIMITED | 01454051 | 01/04/2019 | Not Trading |
| OVARPART NOMINEE LIMITED | 01289370 | 01/04/2019 | Amber |
| OVE ARUP HOLDINGS IP LIMITED | 11688114 | 16/09/2019 | Silver |
| OVE ARUP HOLDINGS LIMITED | 07804146 | 01/04/2019 | Bronze |
| OVE ARUP INDIA HOLDINGS LIMITED | 01549807 | 24/09/2019 | Amber |
| OVE ARUP LIMITED | 09938540 | 01/04/2019 | Bronze |
| OVE ARUP VENTURES LIMITED | 04212232 | 01/04/2019 | Silver |
| REDCLIFFE WHARF LIMITED | 10331616 | 01/04/2019 | Silver |
| SCOTSTOUN PROPERTY LIMITED | 00894934 | 01/04/2019 | Bronze |
| THE ARUP PARTNERSHIPS TRUSTEES LIMITED | 01581106 | 01/12/2018 | Bronze |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ARUP MALDIVES LIMITED | 13443608 | 08/06/2021 | 23/05/2022 | Bronze |