CUSIP No. 10949T109
SCHEDULE 13G Page 9 of 9 Pages

EXHIBIT A

JOINT FILING AGREEMENT

The undersigned hereby agree that the statement on Schedule 13G with respect to the Common Stock of Harvest Natural Resources dated as of February 14, 2022 is, and any amendments thereto (including amendments on Schedule 13D) signed by each of the undersigned shall be, filed on behalf of each of us pursuant to and in accordance with the provisions of Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended.

NUT TREE CAPITAL MANAGEMENT, LP
By:	/s/ Jared R. Nussbaum
	Jared R. Nussbaum, Chief Investment Officer and managing partner

NUT TREE CAPITAL MANAGEMENT GP, LLC
By:	/s/ Jared R. Nussbaum
	Jared R. Nussbaum, sole member

	JARED R. NUSSBAUM
	By:	/s/ Jared R. Nussbaum
February 14, 2022