| Title |
| John Tumazos Metals & Mining Conference John Tumazos Metals & Mining Conference November 2011, Boston |
| 07-13-2011 NOTICE OF ANNUAL GENERAL AND SPECIAL MEETING OF SHAREHOLDERS The 2011 Annual General and Special Meeting of shareholders of PolyMet Mining Corp. will be held on Wednesday, July 13, 2011 at 10:00 a.m. (Vancouver Time), at The Port of Vancouver Room, Renaissance Vancouver Hotel, 1133 West Hastings Street, Vancouver, British Columbia. |
| Jefferies & Co. 7th Annual Global Industrial Conference - August 2011 PolyMet's Presentation at the Jefferies & Co. 7th Annual Global Industrial Conference in New York. |
| 6-02-2011 New York Society of Securities Analysts June 2011 06-02-2011 New York Society of Securities Analysts June 2011 |
| PolyMet Presentation 11/15/2010 Douglas Newby's presentation in Toronto |
| Jefferies & Co. 6th Annual Global Industrial Conference - August 2010 PolyMet's Presentation at the Jefferies & Co. 6th Annual Global Industrial Conference in New York. |
| Strategies for a New Generation of Mining - April 2010 2010 Duluth SME |
| PolyMet Investor Presentation - December 2009 December Overview |
| North American and European Presentations – September 2009 North American and European Presentations – September 2009 |
| Investor Perspective - August 20, 2009 Presented by Douglas Newby at Fortune Bay |
| Wall Street Analyst Forum - March 2010 Wall Street Analyst Forum |
| Rodman & Renshaw Global Investment Conference September 2011, New York |