Exhibit 99.1
JOINT FILING AGREEMENT
The undersigned hereby agree that a single Schedule 13G (or any amendment thereto) relating to the Common Stock, $0.001 par value, of Superior Drilling Products, Inc. shall be filed on behalf of each of the undersigned and that this Agreement shall be filed as an exhibit to such Schedule 13G.
October 19, 2021
| 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 | |
| Name: | Jeff Easton | |