| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| 9 THE WALDRONS RESIDENTS LIMITED | 05544708 | 22/08/2014 | Silver |
| E2V LIMITED | 05149599 | 24/01/2017 | Dissolved |
| EEV LIMITED | 04595977 | 24/01/2017 | Dissolved |
| GAS PERFORMANCE TESTING SERVICES LTD | SC405939 | 01/08/2019 | Not Trading |
| GMI GROUP HOLDINGS LIMITED | SC352822 | 01/08/2019 | Gold |
| INTELEK LIMITED | 00464296 | 06/02/2019 | Silver |
| INTELEK PROPERTIES LIMITED | 02487913 | 06/02/2019 | Dissolved |
| RHOMBI HOLDINGS LIMITED | 07678650 | 06/02/2019 | Bronze |
| TELEDYNE BOWTECH LIMITED | SC119641 | 06/02/2019 | Dissolved |
| TELEDYNE C.M.L. GROUP LIMITED | 01564040 | 06/02/2019 | Not Trading |
| TELEDYNE E2V (OVERSEAS) HOLDINGS LIMITED | 06001141 | 24/01/2017 | Dissolved |
| TELEDYNE E2V LIMITED | 04439718 | 28/03/2017 | Dissolved |
| TELEDYNE GAS MEASUREMENT INSTRUMENTS LIMITED | SC025020 | 01/08/2019 | Silver |
| TELEDYNE LABTECH LIMITED | 01709860 | 06/02/2019 | Not Trading |
| TELEDYNE LIMITED | 03863642 | 18/01/2019 | Gold |
| TELEDYNE PARADISE DATACOM LIMITED | 02829165 | 06/02/2019 | Dissolved |
| TELEDYNE RESON UK LIMITED | SC158743 | 06/02/2019 | Dissolved |
| TELEDYNE S G BROWN LIMITED | 05345647 | 06/02/2019 | Dissolved |
| TELEDYNE SCIENTIFIC IMAGING LIMITED | 11722900 | 05/02/2019 | Dissolved |
| TELEDYNE TSS LIMITED | 01406067 | 06/02/2019 | Dissolved |
| TELEDYNE UK LIMITED | 00432014 | 24/01/2017 | Gold |
| TELEDYNE VALEPORT (HOLDINGS) LIMITED | 08302479 | 10/04/2024 | Amber |
| TELEDYNE VALEPORT DEVELOPMENTS LIMITED | 10534992 | 10/04/2024 | Amber |
| TELEDYNE VALEPORT HOLDINGS 2019 LIMITED | 12229395 | 10/04/2024 | Amber |
| TELEDYNE VALEPORT LIMITED | 01950444 | 10/04/2024 | Silver |
| TELEDYNE VALEPORT MAINLAND DEVELOPMENTS LIMITED | 10535767 | 10/04/2024 | Amber |
| TELEDYNE VALEPORT WATER LIMITED | 10535323 | 10/04/2024 | One Red Flag |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| K&L GATES LLP | OC309508 | 01/03/2006 | 01/03/2010 | Bronze |