| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Glencore plc | 16% | 32,806,103 | 0 | 32,806,103 | /s/ John Burton | John Burton/Company Secretary | 0001521365 |
| Glencore International AG | 16% | 32,806,103 | 0 | 32,806,103 | /s/ John Burton | John Burton/Director | |
| Danelo Limited | 16% | 32,806,103 | 0 | 32,806,103 | /s/ John Burton | John Burton/Authorized Signatory |