| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| QUANTECH COMPETENCE DEVELOPMENT LIMITED | 09696088 | 21/07/2015 | Dissolved |
| TTE CONSULTING LIMITED | 04377157 | 22/06/2005 | Dissolved |
| TTE PENSION TRUSTEE LIMITED | 02452274 | 16/03/1998 | Dissolved |
| TTE SCOTLAND LIMITED | SC223049 | 24/06/2005 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| TTE APPRENTICESHIPS LIMITED | 06869309 | 03/04/2009 | 13/12/2019 | Bronze |
| TTE INTERNATIONAL LIMITED | 04205548 | 24/05/2005 | 13/12/2019 | Silver |
| TTE TECHNICAL (UK) LTD. | 07175447 | 11/07/2018 | 13/12/2019 | Silver |
| TTI REALISATIONS 2019 LIMITED | 02360140 | 07/12/2016 | 14/08/2020 | Dissolved |