Investment Industry Regulatory Organization of Canada - Trading Halt - ESSENTIAL ENERGY SERVICES - ESN.UN

Jun 5, 2008


    TORONTO, June 5 /CNW/ - The following issues have been halted by
Investment Industry Regulatory Organization of Canada (IIROC):

    Issuer Name: ESSENTIAL ENERGY SERVICES
    TSX Ticker Symbol: ESN.UN
    Time of Halt: 09:16 ET
    Reason for Halt: Pending News




For further information:

For further information: contact - 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.