| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| City Lunch Ltd | 05178903 | 12/08/2004 | Dissolved |
| Eston Engineering Ltd | 03248208 | 03/10/1996 | Dissolved |
| MODULAR MEDICAL SYSTEMS LIMITED | 04356428 | 18/01/2002 | Dissolved |
| MSS RECRUITMENT LIMITED | 09549334 | 19/04/2015 | Dissolved |
| Marske Machine Tools Ltd | 02828009 | 30/06/1993 | Dissolved |
| Mmc Modular Systems Ltd | 04691640 | 10/03/2003 | Dissolved |
| Pump Maintenance Services Ltd | 01884521 | 21/12/2001 | Dissolved |
| Teesside Homes Ltd | 03876664 | 15/11/1999 | Dissolved |
| The Instrument Warehouse Co Ltd | 03924421 | 14/02/2000 | Dissolved |
| The Instrument Warehouse Co Ltd | 03924421 | 14/02/2000 | Dissolved |
| Uk Instruments Ltd | 03465333 | 21/12/2001 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| APPLIED TECHNICAL PRODUCTS LIMITED | 06358717 | 15/03/2008 | 30/06/2008 | Silver |
| ELLERBECK INDUSTRIES LIMITED | 05527575 | 04/08/2005 | 28/06/2019 | Dissolved |
| MARSKE PIPE FABRICATION LIMITED | 01114825 | 21/12/2001 | 19/10/2020 | Dissolved |
| Pasture Lane Lazenby (4) Management Company Ltd | 02426047 | 27/07/2006 | 31/05/2007 | Dissolved |