In connection with the Merger, each of William P. Noglows, David H. Li, Richard S. Hill, Barbara A. Klein, Paul J. Reilly, Susan M. Whitney, Geoffrey Wild and Anne K. Roby ceased to be members of the board of directors of CMC Materials, Inc. (the Board"), and any committee thereof, effective as of the Effective Time. Immediately following the Effective Time and in accordance with the Merger Agreement and CMC's Certificate of Incorporation and bylaws, the following directors were appointed to the Board: Bertrand Loy, Gregory B. Graves and Joseph Colella.