13D Filing: Bienville Argentina Opportunities Master Fund, Lp and Eco-Stim Energy Solutions Inc. (NYSE:ESES)

EXHIBIT A

STATEMENT FILED PURSUANT TO RULE 13D-1(K)(1)(III) OF

REGULATION 13D-G OF THE GENERAL RULES AND REGULATIONS

UNDER THE SECURITIES EXCHANGE ACT OF 1934

Pursuant to Rule 13d-1(k)(1)(iii) of Regulation 13D-G of the General Rules and Regulations under the Securities Exchange Act of 1934, as amended, the undersigned agree that the statement to which this Exhibit is attached is filed on behalf of each of them in the capacities set forth below.

Dated: April 13, 2017
Bienville Argentina Opportunities Fund 2.0, LP
By:	BAOF 2.0 GP, LLC, its General Partner
By:	/s/ Donald Stoltz, III
Name:	Donald Stoltz, III
Title:	Chief Operating Officer
BAOF 2.0 GP, LLC as General Partner of Bienville Argentina Opportunities Fund 2.0, LP
By:	/s/ Donald Stoltz, III
Name:	Donald Stoltz, III
Title:	Chief Operating Officer
Bienville Argentina Opportunities Master Fund, LP
By:	BAOF GP, LLC, its General Partner
By:	/s/ Donald Stoltz, III
Name:	Donald Stoltz, III
Title:	Chief Operating Officer
BAOF GP, LLC, as General Partner of Bienville Argentina Opportunities Master Fund, LP
By:	/s/ Donald Stoltz, III
Name:	Donald Stoltz, III
Title:	Chief Operating Officer
Bienville Capital Management, LLC, as Investment Manager of Bienville Argentina Opportunities Master Fund, LP  and Bienville Argentina Opportunities Fund 2.0, LP
By:	/s/ William H. Stimpson, II
Name:	William H. Stimpson, II
Title:	Managing Member
William H. Stimpson, II, as Managing Member of the Investment Manager, BAOF GP, LLC and BAOF 2.0 GP, LLC
/s/ William H. Stimpson, II
M. Cullen Thompson, Jr., as Managing Member of the Investment Manager, BAOF GP, LLC and BAOF 2.0 GP, LLC
/s/ M. Cullen Thompson, Jr.,
Donald Stoltz, III, as portfolio manager of the Investment Manager who is responsible for the Issuer’s matters
/s/ Donald Stoltz, III