| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| CK Life Sciences Int'l., (Holdings) Inc. | 9.1% | 83.3K | 83.3K | 0 | /s/ Yu Ying Choi, Alan Abel | Yu Ying Choi, Alan Abel/Manager | 0001297567 |
| DEFJ, LLC | 9.1% | 83.3K | 83.3K | 0 | /s/ Yu Ying Choi, Alan Abel | Yu Ying Choi, Alan Abel/ Manager |