Interest in Shares

EcoSecurities Group plc
11 May 2006

11 May 2006

                            EcoSecurities Group PLC

                               Interest in shares

EcoSecurities Group PLC announces that it has received the following information
from UBS AG about its interest in Ordinary shares of EcoSecurities Group PLC:

Pursuant to Section 67 of the Irish Companies Act we write to inform you that as
at the close of its business of 26th April 2006, UBS AG, acting through its
business group and legal entities detailed below, had an interest in 6,162,552
shares in Ordinary Shares of EcoSecurities Group PLC, representing a total of
6.73% per cent of the issued share capital of the Company (91,626,676).

UBS Business Group/ Legal Entity                              Breakdown of position held (%)
UBS Fund Management (Switzerland) AG                              1,313,472 shares            1.43%
UBS Fund Services (Luxembourg) SA                                  238,333 shares             0.26%
UBS Global Asset Management (Americas) Inc.                        75,681 shares              0.08%
UBS Global Asset Management Life Limited                           946,613 shares             1.03%
UBS Global Asset Management (UK) Limited                          2,270,853 shares            2.48%
UBS AG London Branch                                              1,312,600 shares            1.43%
UBS Wealth Management (UK) Limited                                  5,000 shares              0.01%
UBS Group Total                                                   6,162,552 shares            6.73%




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