| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| AUDIX BROADCAST LIMITED | 06344805 | 25/10/2013 | Dissolved |
| LLOYD'S REGISTER ASIA TRUSTEES LIMITED | 05860621 | 30/06/2018 | Not Trading |
| LLOYD'S REGISTER EMEA TRUSTEES LIMITED | 05860640 | 30/06/2018 | Not Trading |
| LLOYD'S REGISTER GROUP LIMITED | 08126909 | 19/04/2016 | Bronze |
| LLOYD'S REGISTER GROUP SERVICES LIMITED | 06193893 | 31/03/2018 | One Red Flag |
| LLOYD'S REGISTER OF SHIPPING TRUST CORPORATION LIMITED | 00186174 | 19/04/2016 | Not Trading |
| LR ORION BIDCO LIMITED | 15890923 | 12/08/2024 | Amber |
| LR SENERGY LIMITED | 08578441 | 09/05/2016 | Dissolved |
| ORION MIDCO LIMITED | 15890691 | 12/08/2024 | Amber |
| ORION PLEDGECO LIMITED | 15890744 | 12/08/2024 | Amber |
| OXFORD INSTRUMENTS PLC | 00775598 | 04/02/2016 | Gold |
| SENIOR PLC | 00282772 | 01/12/2021 | Gold |
| ULTRA ELECTRONICS AEP PAYMENTS LIMITED | 07517674 | 01/07/2013 | Dissolved |
| ULTRA ELECTRONICS ENTERPRISES (USA), LLC | FC027728 | 01/07/2013 | Dissolved |
| VARISYS LIMITED | 04083768 | 01/07/2013 | Dissolved |
| W & D HOLDINGS LIMITED | 04645977 | 25/10/2013 | Dissolved |
| WOOD & DOUGLAS LIMITED | 02844692 | 25/10/2013 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AARDVARK ELECTRONIC COMPONENTS LIMITED | SC099277 | 01/07/2013 | 16/03/2016 | Dissolved |
| AEP NETWORKS LIMITED | 04479308 | 01/07/2013 | 16/03/2016 | Strike Off |
| AUDIOSOFT LIMITED | 03009992 | 01/07/2013 | 16/03/2016 | Dissolved |
| BLUE SKY GROUP (INTERNATIONAL) LIMITED | 04322751 | 01/07/2013 | 16/03/2016 | Dissolved |
| DF GROUP LIMITED | 03574242 | 01/07/2013 | 16/03/2016 | Bronze |
| EXTEC INTEGRATED SYSTEMS LIMITED | 02992812 | 25/07/2013 | 16/03/2016 | Dissolved |
| GIGA COMMUNICATIONS LIMITED | 05068503 | 01/07/2013 | 16/03/2016 | Insolvent |
| LRQA LIMITED | 01879370 | 09/05/2016 | 08/10/2018 | Bronze |
| POWER MAGNETICS AND ELECTRONIC SYSTEMS LIMITED | 02984371 | 01/07/2013 | 16/03/2016 | Dissolved |
| TRANSMAG POWER TRANSFORMERS LIMITED | 04010087 | 01/07/2013 | 16/03/2016 | Strike Off |
| UE DORMANT ONE | 01332065 | 01/07/2013 | 16/03/2016 | Dissolved |
| ULTRA ELECTRONICS AEP TECHNOLOGY LIMITED | 05206886 | 01/07/2013 | 16/03/2016 | Dissolved |
| ULTRA ELECTRONICS HOLDINGS LIMITED | 02830397 | 01/07/2013 | 16/03/2016 | Bronze |
| ULTRA ELECTRONICS JERSEY UNLIMITED | FC028009 | 01/07/2013 | 16/03/2016 | Dissolved |
| ULTRA ELECTRONICS LIMITED | 02830644 | 01/07/2013 | 16/03/2016 | Silver |
| VADOS SYSTEMS LIMITED | 05178688 | 01/07/2013 | 16/03/2016 | Strike Off |