| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Bayer HealthCare LLC | 20% | 6,142,848 | 0 | 6,142,848 | /s/ Priyal Patel | Priyal Patel, Treasurer | 0001231517 |
| Bayer US Holding LLC | 20% | 6,142,848 | 0 | 6,142,848 | /s/ Priyal Patel | Priyal Patel, Treasurer | 0001965754 |
| Sebastian Guth | 20% | 6,142,848 | 0 | 6,142,848 | /s/ Sebastian Guth | Sebastian Guth | |
| Gurumurthy Ramamurthy | 20% | 6,142,848 | 0 | 6,142,848 | /s/ Gurumurthy Ramamurthy | Gurumurthy Ramamurthy |