Investment Industry Regulatory Organization of Canada - Trading Halt - Atna Resources Ltd. - ATN

TORONTO, Aug. 11, 2011 /CNW/ - The following issues have been halted by Investment Industry Regulatory Organization of Canada (IIROC):

Issuer Name: Atna Resources Ltd.
TSX Ticker Symbol: ATN
Time of Halt: 12:53 PM ET
Reason for Halt: Pending News

For further information:

IIROC Inquiries (416) 646-7299 - *Please note that IIROC is not able to provide any additional information regarding a specific trading halt. Information is limited to general enquiries only.