Raging Capital Management SC 13D PARK AEROSPACE / Raging Capital Management ownership change

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 amendments thereto) with respect to the Common Stock, par value $.10 per share, of Park Aerospace Corp. This Joint Filing Agreement shall be filed as an Exhibit to such Statement.

Dated:  March 30, 2020	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