| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Moshe Arkin | 65% | 1,950,113 | 143,257 | 1,806,856 | /s/ Moshe Arkin | Moshe Arkin | 0001321178 |
| M. Arkin Dermatology Ltd. | 61% | 1,806,856 | 1,806,856 | /s/ Moshe Arkin | Moshe Arkin, Director |