| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| A.G. HOLDINGS LIMITED | 05333627 | 17/01/2005 | Dissolved |
| AEROCHILL LIMITED | 09876207 | 17/11/2015 | Dissolved |
| CLEAN AIR GLOBAL LTD | 14892841 | 24/05/2023 | Bronze |
| DOCKING STATION | 07521549 | 08/02/2011 | Dissolved |
| TECHNICHE EUROPE LIMITED | 09466416 | 03/03/2015 | Dissolved |
| TECHNICHE UK LIMITED | 09163669 | 06/08/2014 | One Red Flag |
| TYLER EXHIBITIONS LIMITED | 05741140 | 13/03/2006 | Dissolved |
| TYLER INSTALLATIONS LIMITED | 05984441 | 01/11/2006 | Dissolved |
| W.E. TYLER LTD | 05150978 | 03/01/2006 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| A.E. TYLER LIMITED | 01066773 | 31/05/1991 | 17/01/2020 | Dissolved |
| COMMERCE ROAD BUSINESS PARK MANAGEMENT COMPANY LIMITED | 05182439 | 07/04/2006 | 28/09/2020 | Bronze |
| HOUNSLOW EDUCATION BUSINESS CHARITY | 07409565 | 15/10/2010 | 11/01/2011 | Silver |
| OPTIMUM MEDIA MARKETING SERVICES LTD | 10486364 | 18/11/2016 | 17/01/2020 | Dissolved |
| RAPID EPS (MIDDLE EAST) LIMITED | 08778058 | 15/11/2013 | 09/05/2016 | Dissolved |