| Company | Timeline | Status | |
| Optimal Renal Care UK Limited Secretary • Unreported | 30 Nov 2001←14 Years→28 Nov 2015 | Active | |
| Fresenius Medical Care Renal Services (UK) Limited Secretary • Unreported | 31 Oct 2001←14 Years→28 Nov 2015 | Active | |
| Fresenius Medical Care (Holdings) Limited Secretary • Unreported | 31 Oct 2001←14 Years→28 Nov 2015 | Active | |
| Fresenius Medical Care (UK) Limited Secretary • Unreported | 31 Oct 2001←14 Years→28 Nov 2015 | Active | |
| Fresenius Medical Care Renal Services Limited Secretary • Unreported | 31 Oct 2001←14 Years→28 Nov 2015 | Active | |
| Fresenius Medical Care Renal Services (Uae) Limited Secretary • Unreported | 31 Oct 2001←14 Years→28 Nov 2015 | Liquidation | |
