| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Medtronic plc | 18% | 10,078,625 | 0 | 10,078,625 | /s/ Brian Sandstron | Assistant Secretary | |
| Covidien Group S.a.r.l. | 18% | 10,078,625 | 0 | 10,078,625 | /s/ Salvador Sens | General Manager |