| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| QUANTECH COMPETENCE DEVELOPMENT LIMITED | 09696088 | 21/07/2015 | Dissolved |
| TTE PENSION TRUSTEE LIMITED | 02452274 | 06/10/2011 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| AUTOCORE LIMITED | 01488242 | 13/11/2020 | 31/05/2021 | Strike Off |
| BRAKING SOLUTIONS LIMITED | 04526666 | 13/11/2020 | 31/05/2021 | Not Trading |
| BREMSEN TECHNIK (UK) LIMITED | 04340885 | 13/11/2020 | 31/05/2021 | Silver |
| BREMSEN TECHNIK HOLDINGS LTD | 08748683 | 13/11/2020 | 31/05/2021 | One Red Flag |
| BREMSEN TECHNIK REMAN LIMITED | 10416484 | 13/11/2020 | 31/05/2021 | One Red Flag |
| CELERITY SYSTEMS EUROPE LIMITED | 09915746 | 13/11/2020 | 31/05/2021 | One Red Flag |
| CELERITY SYSTEMS LIMITED | 07139959 | 13/11/2020 | 31/05/2021 | One Red Flag |
| CELERITY SYSTEMS N.A. LIMITED | 09231051 | 13/11/2020 | 31/05/2021 | Amber |
| D N R COMPONENTS LIMITED | 06388019 | 13/11/2020 | 31/05/2021 | Dissolved |
| REMANUFACTURED SYSTEMS LIMITED | 03577488 | 13/11/2020 | 31/05/2021 | Dissolved |
| TTE APPRENTICESHIPS LIMITED | 06869309 | 01/09/2014 | 13/12/2019 | Bronze |
| TTE INTERNATIONAL LIMITED | 04205548 | 01/09/2014 | 13/12/2019 | Silver |
| TTE TECHNICAL (UK) LTD. | 07175447 | 11/07/2018 | 13/12/2019 | Silver |