On January 7, 2014, Zynex, Inc. received letters from each of Mats Wahlstrom, Mary Beth Vitale, Kevin Smith and Taylor Simonton, each members of the Company's Board of Directors, pursuant to which each director resigned from the Company's Board effective January 10, 2014. At the time of their respective resignations: Mr. Wahsltrom served as the Company's Lead Director and a member of the Board's Compensation Committee; Ms. Vitale served as the Chairperson of the Board's Compensation Committee and as a member of the Board's Audit Committee; Mr. Smith served as a member of the Board's Compensation Committee and Audit Committee; and Mr. Simonton served as the Chairperson of the Board's Audit Committee.