The Board of MyCelx Technologies Corporation announced that it has been informed by John Mansfield Sr., Non-Executive Vice Chairman, of his wish to retire as a Director with immediate effect for health reasons. Brian Rochester, Non-executive Director, has been appointed as Chairman of the Compensation Committee, and Swinton Griffith, Non-executive Director, has been appointed as a member of the Governance and Nomination Committee, with effect 15 May 2013.