Molycorp to Report First Quarter 2013 Financial Results on May 9, 2013

Conference call to follow at 4:30 p.m. Eastern

Greenwood Village, CO US, May 02, 2013 /FSC/ - Molycorp, Inc (NYSE: MCP), today announced that it will release financial results for the first quarter ended March 31, 2013, after the market closes on Thursday, May 9, 2013. Release of Molycorp's financial results will be followed by an investor conference call at 4:30 p.m. Eastern. Constantine Karayannopoulos, President and Chief Executive Officer, and Michael Doolan, Executive Vice President and Chief Financial Officer, will host the call.

Investors and news media representatives interested in participating in the live call from the U.S. should dial +1 (877) 474-9506 and reference passcode number 54985844. Those calling from outside the U.S. should dial +1 (857) 244-7559 and reference the same passcode as above.

There will also be a simultaneous live audio webcast available on the Investor Relations section of the Company's website at http://www.molycorp.com/investors. The webcast will be archived on the website.



For more information:

Molycorp, Inc
Jim Sims, +1 (303) 843-8062
Vice President, Corporate Communications
Jim.Sims@Molycorp.com

Brian Blackman, +1 303-843-8067
Vice President, Investor Relations
Brian.Blackman@Molycorp.com



ABOUT MOLYCORP

Molycorp is the only advanced material manufacturer in the world that both controls a world-class rare earth resource and can produce high-purity, custom engineered rare earth products to meet increasingly demanding customer specifications. A globally integrated manufacturer, the Company produces a wide variety of specialized products from 13 different rare earths (lights and heavies), five rare metals (gallium, indium, rhenium, tantalum and niobium), and the transition metals yttrium and zirconium. With 27 locations across 11 countries, Molycorp also produces rare earth magnetic materials through its Molycorp Magnequench subsidiary, including neodymium-iron-boron (NdFeB) magnet powders, used to manufacture bonded NdFeB permanent rare earth magnets. Through its joint venture with Daido Steel and the Mitsubishi Corporation, Molycorp manufactures next-generation, sintered NdFeB permanent rare earth magnets. Through its Molycorp Advanced Water Technologies subsidiary, the Company markets and sells its proprietary, cerium-based advanced water purification technology called SorbX(tm) for use in municipal and industrial wastewater treatment, recreational water, and pool and spa water treatment markets. For more information please visit www.molycorp.com.