Blue Bird Corp (BLBD): Spitfire Capital Fires Letter To The Board, Still Opposes Takeover

Page 7 of 26

Page 7 of 26 – SEC Filing

EXHIBIT A

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 shares of Common Stock, $0.0001 par value, of Blue Bird Corporation, a Delaware corporation. This Joint Filing Agreement
shall be filed as an Exhibit to such Statement.

August 1, 2016
SPITFIRE CAPITAL LLC
/s/ Julian A.L. Allen
Julian A.L. Allen
Managing Member
JULIAN A.L. ALLEN
/s/ Julian A.L. Allen

Follow Blue Bird Corp (NASDAQ:BLBD)

Page 7 of 26