REG-Arnhold and S.Bleichroeder Advisers, LLC Rule 8.3 - Ecosecurities Group Plc

LONDON--(Business Wire)--

FORM 8.3

IRISH TAKEOVER PANEL

DISCLOSURE UNDER RULE 8.3 OF THE IRISH TAKEOVER PANEL ACT, 1997, TAKEOVER RULES,
2007 (AS AMENDED)

DEALINGS BY PERSONS WITH INTERESTS IN RELEVANT SECURITIES REPRESENTING 1% OR
MORE

1.KEY INFORMATION

Name of person dealing (Note 1) Arnhold and S. Bleichroeder Advisers, LLC
Company dealt in Ecosecurities Group Plc
Class of relevant security to which the dealings being disclosed Ord Eur 0.0025

relate (Note 2)
Date of dealing July 29, 2009

2.INTERESTS, SHORT POSITIONS AND RIGHTS TO SUBSCRIBE

(a) Interests and short positions (following dealing) in the class of relevant
security dealt in (Note 3)

Long Short
Number (%) Number (%)
(1) Relevant securities
(2) Derivatives (other than options) 3,660,579 3.10%
(3) Options and agreements to purchase/sell
Total 3,660,579 3.10%

(b)Interests and short positions in relevant securities of the company, other
than the class dealt in (Note 3)

Class of relevant security: Long Short
Number (%) Number (%)
(1) Relevant securities
(2) Derivatives (other than options)
(3) Options and agreements to

purchase/sell
Total

3.DEALINGS (Note 4)

(a)Purchases and sales

Purchase/sale Number of securities Price per unit (Note 5)

(b)Derivatives transactions (other than option transactions)

Product name, Long/short (Note 6) Number of securities (Note 7) Price per unit (Note 5)
e.g. CFD
CFD Long 115,000 GBP 0.9014

(c)Options transactions in respect of existing securities

(i)Writing, selling, purchasing or varying

Product name, Writing, selling, purchasing, varying etc. Number of securities to which the option relates (Note 7) Exercise Type, e.g. American, European etc. Expiry Date Option money
e.g. call option price paid/received per unit (Note 5)

(ii)Exercising

Product name, e.g. call option Number of securities Exercise price per unit (Note 5)

(d)Other dealings (including new securities) (Note 4)

Nature of transaction (Note 8) Details Price per unit (if applicable)(Note 5)

4.OTHER INFORMATION

Agreements, arrangements or understandings relating to options or derivatives

Full details of any agreement, arrangement or understanding between the person disclosing and any other person relating to the voting rights of any relevant securities under any option referred to on this form or relating to the voting rights or future acquisition or disposal of any relevant securities to which any derivative referred to on this form is referenced. If none, this should be stated.
None.

Is a Supplemental Form 8 attached? (Note 9) NO

Date of disclosure July 30, 2009
Contact name Hayley Nelson
Telephone number (212) 698-3363
If a connected EFM, name of offeree/offeror with which connected
If a connected EFM, state nature of connection (Note 10)

Arnhold and S. Bleichroeder Advisers, LLC

Copyright Business Wire 2009

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