| Name | Ownership | Shares Owned | sole voting power | shared voting power | Signature | Title | CIK |
|---|---|---|---|---|---|---|---|
| Chardan Quantum LLC | 5% | 20.5K | 20.5K | 0 | /s/ Jonas Grossman | Jonas Grossman, Managing Member | |
| Chardan Capital Markets LLC | 5.5% | 22.5K | 22.5K | 0 | /s/ Jonas Grossman | Jonas Grossman, Member | |
| Jonas Grossman | 9.9% | 43.1K | 43.1K | 0 | /s/ Jonas Grossman | Jonas Grossman | |
| Steven Urbach | 5.5% | 22.5K | 22.5K | 0 | /s/ Steven Urbach | Steven Urbach | |
| Kerry Propper | 0% | 0 | 0 | 0 | /s/ Kerry Propper | Kerry Propper |