Exercise of Warrants

17th August 2007 COPPER RESOURCES CORP EXERCISE OF WARRANTS Copper Resources Corp ("CRC", "the Company") announces that warrants over 300,000 common shares in the Company have been exercised at £0.75 per share. Accordingly, these shares were duly issued and allotted on 16th August 2007. Application has been made to the London Stock Exchange for these common shares to be admitted to trading on AIM on 22 August 2007. Following this exercise, the total number of the Company's shares currently in issue is 76,039,191. In addition, there are 2,749,929 warrants and 3,403,175 vested options which remain outstanding. Enquiries: Copper Resources Nabarro Wells & Fox-Davies Capital GTH Corporation Co. Limited Limited Communications Mitchell Alland Hugh Oram Richard Hail Toby Hall Executive Vice Chairman +44 (0) +44 (0) +44 (0) 207 936 +44 (0) 5200 78 7569 5563 20 7710 7400 20 7153 8035
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