TSX Venture Exchange Cease Trade Order

VANCOUVER , Oct. 6 /CNW/ -

    
    BULLETIN TYPE: Cease Trade Order
    BULLETIN DATE: October 6, 2009
    TSX Venture Tier 1 Company

    A Cease Trade Order has been issued by the British Columbia Securities
Commission on October 6, 2009, against the following Company for failing to
file the documents indicated within the required time period:

                                                            Period Ending
    Symbol   Company               Failure to File                (Y/M/D)

    ("ESV")  E.S.I. Environmental  comparative financial
              Sensors Inc.          statement                    09/03/31
                                   interim financial
                                    statement                    09/06/30
                                   management's discussion
                                    & analysis                   09/03/31
                                   management's discussion
                                    & analysis                   09/06/30

    Upon revocation of the Cease Trade Order, the Company's shares will remain
suspended until the Company meets TSX Venture Exchange requirements. Members
are prohibited from trading in the securities of the company during the period
of the suspension or until further notice.

    TSX-X
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