DENVER, CO--(Marketwired - May 23, 2014) - Thompson Creek Metals Company Inc. (NYSE: TC) (TSX: TCM) ("Thompson Creek" or the "Company") is issuing this news release to clarify statements in its Offer to Exchange, as amended, dated May 21, 2014 (the "Offer to Exchange"), relating to the Company's offer to exchange its outstanding 6.50% Tangible Equity Units (CUSIP No. 884768 300; ISIN CA8847683007) (the "TMEDS") for shares of its common stock (such offer to exchange, the "Exchange Offer").