PolyMet Reorganizes Board

PolyMet Mining Corp.PLM announced today changes to its Board to take effect today. Mr. William Murray is stepping down as Executive Chairman of the Board, but will continue to serve as an active, non-management director. Separately, Mr. George Molyviatis is resigning from the Board for personal reasons. Mr. Murray was appointed President and CEO in March 2003, and was appointed Executive Chairman in February 2008. Mr. Molyviatis has been an independent director since March 2003.