Thompson Creek Announces Extension and Amendment of Pricing Terms for Its Previously Announced Offer to Exchange Common Stock for Its 6.50% Tangible Equity Units, and Intention to Delist Such 6.50% Tangible Equity Units From the New York Stock Exchange - Seite 2

The Company will continue to maintain the listing of its Common Stock on the NYSE and TSX.

All other terms of the Exchange Offer, as set forth in the Offer to Exchange, the accompanying Letter of Transmittal, and pursuant to a Schedule TO filed with the SEC on May 21, 2014, as amended, remain unchanged. Persons with questions regarding the Exchange Offer should review the Offer to Exchange and/or contact Global Bondholder Services Corporation, the information agent for the Exchange Offer, at [phone].

This news release is neither an offer to exchange, purchase nor a solicitation of an offer to sell any TMEDS. The Exchange Offer is made only by, and pursuant to the terms set forth in the Offer to Exchange, and the information in this news release is qualified by reference to the Offer to Exchange and the accompanying Letter of Transmittal.

About Thompson Creek Metals Company Inc.

Thompson Creek Metals Company Inc. is a diversified North American mining company. The Company's principal operating properties are its 100%-owned Mt. Milligan mine, an open-pit copper and gold mine and concentrator in British Columbia, its 100%-owned Thompson Creek Mine, an open-pit molybdenum mine and concentrator in Idaho, its 75% joint venture interest in the Endako Mine, an open-pit molybdenum mine, concentrator and roaster in British Columbia, and the Langeloth Metallurgical Facility in Pennsylvania. The Company's development projects include the Berg property, a copper, molybdenum, and silver exploration property located in British Columbia and the Maze Lake property, a gold exploration project located in the Kivalliq District of Nunavut, Canada. The Company's principal executive office is located in Denver,
Colorado. More information is available at www.thompsoncreekmetals.com.

Statement Regarding Forward-Looking Information

This news release contains "forward-looking statements". These forward-looking statements generally are identified by the words "believe," "project," "expect," "anticipate," "estimate," "intend," "future," "plan," "may," "should," "will," "would," "will be," "will continue," "will likely result," and similar expressions. Our forward-looking statements include statements with respect to the timing and completion of the Exchange Offer.

Where we express an expectation or belief as to future events or results, such expectation or belief is expressed in good faith and believed to have a reasonable basis. However, our forward-looking statements are based on current expectations and assumptions that are subject to risks and uncertainties which may cause actual results to differ materially from future results expressed, projected or implied by those forward-looking statements. Important factors that could cause actual results and events to differ from those described in such forward-looking statements include the Company's ability to complete the Exchange Offer in accordance with its expected timetable and the other risks described in the section entitled "Risk Factors" in our Offer to Exchange, Annual Report on Form 10-K, Quarterly Reports on Form 10-Q and other documents filed on EDGAR at www.sec.gov and on SEDAR at www.sedar.com. Although we have attempted to identify those material factors that could cause actual results or events to differ from those described in such forward-looking statements, there may be other factors, currently unknown to us or deemed immaterial at the present time that could cause results or events to differ from those anticipated, estimated or intended. Many of these factors are beyond our ability to control or predict. Given these uncertainties, the reader is cautioned not to place undue reliance on our forward-looking statements. We undertake no obligation to update or revise publicly any forward-looking statements, whether as a result of new information, future events, or otherwise.

For more information, please contact:

Pamela Solly
Director, Investor Relations and Corporate Responsibility
Thompson Creek Metals Company Inc.
Tel: [phone]
Email Contact