| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| Dewbase Ltd | 03349763 | 11/04/1997 | Dissolved |
| Dewbase Ltd | 03349763 | 11/04/1997 | Dissolved |
| Dsc Microfilming Bureau Ltd | 02992340 | 14/09/1995 | Dissolved |
| Dsc Microfilming Bureau Ltd | 02992340 | 14/09/1995 | Dissolved |
| Ownbusiness Ltd | 03880866 | 22/11/1999 | Dissolved |
| Ownbusiness Ltd | 03880866 | 22/11/1999 | Dissolved |
| The Document Destruction Co Ltd | 02606377 | 14/09/1995 | Dissolved |
| The Document Destruction Co Ltd | 02606377 | 14/09/1995 | Dissolved |
| The Document Storage Company (East London) Limited | 02687775 | 14/09/1995 | Dissolved |
| The Document Storage Company (East London) Limited | 02687775 | 14/09/1995 | Dissolved |
| The Document Storage Company (North West) Limited | 02744928 | 14/09/1995 | Dissolved |
| The Document Storage Company (North West) Limited | 02744928 | 14/09/1995 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| BRITANNIA DATA MANAGEMENT LIMITED | 01575446 | 09/05/1995 | 07/10/1996 | Bronze |
| BRITANNIA STORAGE SYSTEMS LIMITED | 01626141 | 09/05/1995 | 07/10/1996 | Insolvent |
| BRITANNIA STORAGE SYSTEMS LIMITED | 01626141 | 29/06/1992 | 07/10/1996 | Insolvent |
| Cppl Realisations Plc | 03223300 | 09/09/1996 | 03/03/1998 | Dissolved |
| Cppl Realisations Plc | 03223300 | 06/09/1996 | 03/03/1998 | Dissolved |
| DOCUMENT STORAGE COMPANY LIMITED(THE) | 02109452 | 14/09/1995 | 07/10/1996 | Dissolved |
| DOCUMENT STORAGE COMPANY LIMITED(THE) | 02109452 | 14/09/1995 | 07/10/1996 | Dissolved |
| Eurocrate Rentals Ltd | 01835354 | 09/05/1995 | 03/03/1998 | Dissolved |
| Eurocrate Rentals Ltd | 01835354 | 29/06/1992 | 03/03/1998 | Dissolved |
| IRON MOUNTAIN (UK) PLC | 01478540 | 09/05/1995 | 08/10/1996 | Silver |
| IRON MOUNTAIN (UK) PLC | 01478540 | 13/01/1992 | 08/10/1996 | Silver |
| IRON MOUNTAIN DIMS LIMITED | 02760301 | 09/05/1995 | 07/10/1996 | One Red Flag |
| IRON MOUNTAIN DIMS LIMITED | 02760301 | 05/11/1992 | 07/10/1996 | One Red Flag |
| IRON MOUNTAIN EUROPE LIMITED | 02321917 | 09/05/1995 | 08/10/1996 | Gold |
| IRON MOUNTAIN EUROPE LIMITED | 02321917 | 13/01/1992 | 08/10/1996 | Gold |
| IRON MOUNTAIN MDM LIMITED | 01447686 | 09/05/1995 | 07/10/1996 | Not Trading |
| KESTREL DATA (UK) LIMITED | 01575457 | 09/05/1995 | 07/10/1996 | Dissolved |
| KESTREL DATA SERVICES LIMITED | 01177562 | 09/05/1995 | 07/10/1996 | Dissolved |
| KIMMCO LIMITED | 02022560 | 09/05/1995 | 07/10/1996 | Dissolved |
| STELSTOR SYSTEMS LIMITED | 01252286 | 09/05/1995 | 07/10/1996 | Dissolved |
| STELSTOR SYSTEMS LIMITED | 01252286 | 31/08/1994 | 07/10/1996 | Dissolved |
| The Primrose Paperie Co Ltd | 04078377 | 26/09/2000 | 27/05/2002 | Dissolved |