| Name | Company Number | Date Appointed | Rating |
|---|---|---|---|
| MEDICAL PHYSICS STERILE SERVICES LIMITED | 04312907 | 25/08/2010 | Dissolved |
| OLYMPUS UK (HOLDING) LIMITED | 04388970 | 28/10/2011 | Dissolved |
| OLYMPUS UK LIMITED | 01813828 | 01/10/2009 | Dissolved |
| Name | Company Number | Date Appointed | Date Resigned | Rating |
|---|---|---|---|---|
| ALGRAM GROUP LIMITED | 02189247 | 10/11/2010 | 31/03/2016 | Amber |
| KEYMED (MEDICAL & INDUSTRIAL EQUIPMENT) LIMITED | 00966736 | 12/04/2004 | 31/03/2016 | Silver |
| MEDICAL PHYSICS (HOLDINGS) LIMITED | 06395833 | 25/08/2010 | 31/03/2016 | Dissolved |
| MEDICAL PHYSICS INTERNATIONAL LIMITED | 03479323 | 25/08/2010 | 31/03/2016 | Dissolved |
| OLYMPUS KEYMED GROUP LIMITED | 01210694 | 28/10/2011 | 31/03/2016 | Silver |