| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| THEATREPLAN LLP | OC309349 | 22/09/2004 | Dissolved |
| The London Narrow Boat Association Ltd | 02371224 | 08/12/1992 | Dissolved |
| Theatre Planning & Technology Ltd | 03792524 | 21/06/1999 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ASSOCIATION OF BRITISH THEATRE TECHNICIANS (THE) | 01231725 | 04/05/2005 | 08/06/2020 | Gold |
| ASSOCIATION OF BRITISH THEATRE TECHNICIANS (THE) | 01231725 | 22/04/1994 | 02/04/1997 | Gold |
| TECHNICIANS' TRAINING LIMITED | 01905696 | 04/05/2005 | 09/02/2021 | Strike Off |
| THEATREPLAN LIMITED | 10379921 | 31/03/2017 | 30/04/2023 | Gold |
| THEATRICAL EVENTS LIMITED | 04313249 | 27/07/2005 | 09/06/2020 | One Red Flag |
| THEATRICAL TRADING LIMITED | 01946041 | 04/05/2005 | 09/06/2020 | Bronze |