Market Regulation Services - Trading Halt - Roca Mines Inc. - ROK

Jul 11, 2007


    VANCOUVER, July 11 /CNW/ - The following issues have been halted by
Market Regulation Services (RS):

    Issuer Name: Roca Mines Inc.
    TSX-V Ticker Symbol: ROK
    Time of Halt: 15:03 EST
    Reason for Halt: Pending News

For further information:

For further information: Market Regulation Services Inc., (416)
646-7299