| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Castlegate 242 Ltd | 04530202 | 25/09/2002 | Dissolved |
| Tronos (Holdings) Ltd | 00595293 | 18/09/1991 | Dissolved |
| Tronos Group Ltd | 01519362 | 29/05/2002 | Dissolved |
| Tronos Hosiery Ltd | 00709626 | 04/11/2002 | Dissolved |
| Tronos Innovations Ltd | NI038290 | 13/04/2000 | Dissolved |
| Weldham Yarn Co Ltd | 01108749 | 25/11/1991 | Dissolved |
| Weldham Yarns Ltd | 01106064 | 31/10/1991 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| TRONOS HOLDINGS LIMITED | 02844245 | 11/08/1993 | 03/01/2017 | Amber |
| TRONOS LIMITED | 00309498 | 02/04/2007 | 11/11/2008 | Amber |
| TRONOS LIMITED | 00309498 | 18/09/1991 | 23/05/2004 | Amber |
| Tronos Group Ltd | 01519362 | 18/12/1997 | 13/04/2000 | Dissolved |