Market Regulation Services - Trade Resumption - Sierra Minerals Inc. - SIMJul 19, 2007 TORONTO, July 19 /CNW/ - Trading resumes in: Issuer Name: Sierra Minerals Inc. TSX Ticker Symbol: SIM Resumption Time: Opening Thursday, July 19th, 2007 For further information: For further information: Market Regulation Services Inc., (416) 646-7299 |