JOINT FILING AGREEMENTJoint Filing Agreement • January 2nd, 2015 • Walker Reid S • Oil & gas field machinery & equipment
In accordance with Rule 13d-1(k) promulgated under the Securities Exchange Act of 1934, as amended, the persons named below agree to the joint filing on behalf of each of them Amendment No. 1 to Schedule 13D (including amendments thereto) with regard to the common stock of Superior Drilling Products, Inc. and further agree that this Joint Filing Agreement be included as an Exhibit to such joint filing.
