EXHIBIT A

JOINT FILING AGREEMENT

The undersigned hereby agree that the statement on Schedule 13G with respect to the Common Stock of MTech Acquisition Corp. dated October 26, 2018, and any further amendments thereto signed by each of the undersigned shall be, filed on behalf of each of the undersigned pursuant to and in accordance with the provisions of Rule 13d-1(k) under the Securities Exchange Act of 1934, as amended.

Dated: October 26, 2018

WHITEFORT CAPITAL MASTER FUND, LP

By: Whitefort Capital GP, LLC, its general partner

By:  /s/ David Salanic

             David Salanic, Co-Managing Partner

By:  /s/ Joseph Kaplan
             Joseph Kaplan, Co-Managing Partner

WHITEFORT CAPITAL MANAGEMENT, LP

By:  /s/ David Salanic
             David Salanic, Co-Managing Partner

By:  /s/ Joseph Kaplan
             Joseph Kaplan, Co-Managing Partner

/s/ David Salanic     DAVID SALANIC

/s/ Joseph Kaplan

     JOSEPH KAPLAN