| LIND GLOBAL FUND II LP | ||
| By: |  | Lind Global Partners II LLC | 
|  | its General Partner | |
| By: | /s/ Jeff Easton | |
| Name: |  | Jeff Easton | 
| Title: |  | Managing Member | 
| LIND GLOBAL PARTNERS II LLC | ||
| By: |  | /s/ Jeff Easton | 
| Name: |  | Jeff Easton | 
| Title: |  | Managing Member | 
| JEFF EASTON | ||
| By: |  | /s/ Jeff Easton |