| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Forbion Capital Fund III Cooperatief U.A. | 3.5% | 2,808,368 | 0 | 2,808,368 | /s/ G.J Mulder and /s/ M.A. van Osch | Directors of its Director | |
| Forbion III Management B.V. | 3.5% | 2,808,368 | 0 | 2,808,368 | /s/ G.J Mulder and /s/ M.A. van Osch | Directors |