Exhibit 99.1
JOINT FILING AGREEMENT
In accordance with Rule 13d-1(k)(1)(iii) under the Securities Exchange Act of 1934, as amended, the persons named below agree to the joint filing on behalf of each of them of a Statement on Schedule 13D (including additional amendments thereto) with respect to the common stock, par value $0.001 per share, of Air Industries Group, a Nevada corporation. This Joint Filing Agreement shall be filed as an Exhibit to such Statement.
Dated: June 25, 2018
| Richmond Brothers, Inc. | |||
| By: | /s/ David S. Richmond | ||
| Name: | David S. Richmond | ||
| Title: | Chairman | ||
| RBI Private Investment II, LLC | |||
| By: | RBI PI Manager, LLC | ||
| Manager | |||
| By: | /s/ David S. Richmond | ||
| Name: | David S. Richmond | ||
| Title: | Manager | ||
| By: | RBI PI Manager, LLC | ||
| By: | /s/ David S. Richmond | ||
| Name: | David S. Richmond | ||
| Title: | Manager | ||
| By: | Richmond Brothers 401(k) Profit Sharing Plan | ||
| By: | /s/ David S. Richmond | ||
| Name: | David S. Richmond | ||
| Title: | Trustee | ||
/s/ David S. Richmond | |
| David S. Richmond |
/s/ Matthew J. Curfman | |
| Matthew J. Curfman |
