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 13G dated February 14, 2017 (including amendments thereto) with respect to the Common Stock, no par value, of Sigma Designs, Inc. This Joint Filing Agreement shall be filed as an Exhibit to such Statement.
| Dated: February 14, 2017 | Raging Capital Management, LLC |
| | |
| | By: | /s/ Frederick C. Wasch |
| | | Name: | Frederick C. Wasch |
| | | Title: | Chief Financial Officer |
| | /s/ Frederick C. Wasch |
| | Frederick C. Wasch as attorney-in-fact for William C. Martin |
