CDE Coeur Mining Inc

Coeur d’Alene Mines Corporation (NYSE:CDE, TSX:CDM) will report its third quarter of 2012 financial results on Tuesday, November 6, 2012 before the New York and Toronto stock exchanges open for trading. Coeur has revised its conference call to commence an hour later than usual to 2:00 p.m. Eastern time on November 6. There is no other change to the conference call details below.

Dial-In Numbers:   (877) 464-2820 (US and Canada) (660) 422-4718 (International)   Conference ID: 3832 1596

The conference call and presentation will also be webcast on the Company’s website www.coeur.com.

Hosting the call will be Mitchell J. Krebs, President and Chief Executive Officer of Coeur, who will be joined by other members of management.

A replay of the call will be available through November 20, 2012.

Replay number:   (855) 859-2056 (US and Canada) International replay: (404) 537-3406 (International)   Conference ID: 3832 1596

About Coeur

Coeur d’Alene Mines Corporation is the largest U.S.-based primary silver producer and a growing gold producer. The Company has three new, large precious metals mines generating significantly higher production, sales and cash flow in continued strong metals markets. In 2011, Coeur realized the first full year of production and cash flow from all three of its new, 100%-owned mines: the San Bartolomé silver mine in Bolivia, the Palmarejo silver-gold mine in Mexico, and the Kensington gold mine in Alaska. In addition, the Company began producing silver and gold from its long-time Rochester in Nevada in the fourth quarter of 2011. The Company also owns a non-operating interest in a low-cost mine in Australia, and conducts ongoing exploration activities near its operations in Argentina, Mexico, Alaska and Nevada. Additional information can be accessed through the Company’s website at www.coeur.com.