Polymet Mining Corp

NYSE American:PLMUnited StatesView on Canadian Exchange

PolyMet Mining Corp. is a mine development company, which is engaged in mining copper, nickel and precious metals from the NorthMet ore body, using modern, responsible and sustainable practices. The Company owns 100% of the NorthMet Project. The NorthMet deposit is located in the Partridge River Intrusion of the Duluth Complex, a geological formation near the eastern end of the Mesabi Iron Range, which is an undeveloped accumulation of copper, nickel and platinum group metals. NorthMet is a disseminated sulfide deposit in heterogeneous troctolitic rocks associated with an approximately 1.1-billion-year-old Mid-continent Rift, and is rich with copper, nickel, cobalt, platinum, palladium, gold and silver. The majority of the metals are concentrated in, or associated with, four metallic minerals: chalcopyrite, cubanite, pentlandite and pyrrhotite. The NorthMet deposit is mined by open-pit methods to a depth of approximately 700 feet below the surface.

Contact Information

Headquarters

444 Cedar Street, Suite 2060ST. PAUL, MN, United States 55101

Phone

651-389-4100

Fax

651-389-4101

Executives

Chairman of the Board, President, Chief Executive Officer

Jonathan Cherry

Chief Financial Officer, Executive Vice President

Patrick Keenan

Corporate Controller

Ryan Vogt

Chief Geologist

Andrew Ware

Lead Independent Director

Alan Hodnik