Other

September 1, 2009

AMEC Earth and Environmental has reviewed the comments provided by Dale Ortman, which were received via email on August 17, 2009.

October 30, 2007

CNF requested that Rosemont Copper Company provide information regarding which state that Augusta Resource Corporation is incorporated and the articles of incorporation.

January 1, 2000

January 1, 1995

January 1, 1991