| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Mitchell P. Kopin | 3.7% | 1,094,782 | 0 | 1,094,782 | /s/ Mitchell P. Kopin | Mitchell P. Kopin | |
| Daniel B. Asher | 3.7% | 1,094,782 | 0 | 1,094,782 | /s/ Daniel B. Asher | Daniel B. Asher | |
| Intracoastal Capital LLC | 3.7% | 1,094,782 | 0 | 1,094,782 | /s/ Mitchell P. Kopin | Mitchell P. Kopin, Manager |