Holding(s) in Company

Standard Form TR-1 Voting rights attached to shares- Article 12(1) of directive

2004/109/EC

Financial instruments - Article 11(3) of the Commission Directive

2007/14/EC

1. Identity of the issuer or the underlying issuer of

existing shares to which voting rights are attached :

ECOSECURITIES GROUP PLC

2. Reason for the notification (please tick the appropriate

box or boxes):
[x] an acquisition or disposal of voting rights
[ ] an acquisition or disposal of financial instruments which

may result in the acquisition of shares already issued to which voting rights are attached
[] an event changing the breakdown of voting rights:
3. Full name of person(s) subject to the notification

obligation:

CREDIT SUISSE GROUP AG

4. Full name of shareholder(s) (if different from 3.):

CREDIT SUISSE INTERNATIONAL

5. Date of the transaction and date on which the threshold is

crossed or reached:
30.10.2009
6. Date on which issuer notified;
02.11.2009
7. Threshold(s) that is/are crossed or reached:
10%
8. Notified details:

+------------------------------------------------------------------------------------------+
|A) Voting rights attached to shares |

|------------------------------------------------------------------------------------------| |Class/type of shares |Situation previous to the|Resulting situation after the triggering |
|(if possible using |Triggering transaction |transaction |

|the ISIN CODE) |-------------------------+------------------------------------------|
| |Number of |Number of |Number|Number of voting|% of voting rights|
| |Shares |Voting |of |rights | |
| | |rights |shares| | |
| | | |------+----------------+------------------|
| | | |Direct|Direct|Indirect |Direct |Indirect |

|---------------------+------------+------------+------+------+---------+--------+---------|
|IE00B0PR8X46 |17,157,234 |17,157,234 |N/A |N/A |9,918,621|N/A |8.39% |

|---------------------+------------+------------+------+------+---------+--------+---------|
| | | | | | | | |

|---------------------+------------+------------+------+----------------+------------------|
|SUBTOTAL A (based on |17,157,234 |17,157,234 |N/A |N/A |8.39% |
|aggregate voting | | | | | |
|rights) | | | | | |

+------------------------------------------------------------------------------------------+

+-------------------------------------------------------------------------------+
|B) Financial Instruments |

|-------------------------------------------------------------------------------|
|Resulting situation after the triggering transaction |

|-------------------------------------------------------------------------------| |Type of |Expiration|Exercise/Conversion |Number of voting rights that |% of |
|financial |Date |Period/ Date |may be acquired if the |voting|
|instrument| | |instrument is |rights|
| | | |exercised/converted | |

|----------+----------+--------------------+-----------------------------+------|
| | | | | |

|----------+----------+--------------------+-----------------------------+------|
| | | | | |

|---------------------+--------------------+-----------------------------+------|
| |SUBTOTAL B (in |N/A |N/A |
| |relation to all | | |
| |expiration dates) | | |

+-------------------------------------------------------------------------------+

+------------------------------------------------------------+ | Total (A+B) | number of voting rights | % of voting rights | |-------------+-------------------------+--------------------|
| | 9,918,621 | 8.39% |

+------------------------------------------------------------+

9. Chain of controlled undertakings through which the voting

rights and/or the financial instruments are effectively held, if applicable:

1. Credit Suisse Group AG 2. Credit Suisse

2.2. Credit Suisse International - 9,918,621
10. In case of proxy voting: [name of the proxy holder] will

cease to hold [number] voting rights as of [date].

N/A

11. Additional information:

N/A

Annex to the standard form TR-1 [i]
a) Identity of the person or legal entity subject to the

notification obligation:

Full name (including legal form for CREDIT SUISSE SECURITIES (EUROPE)
legal entities) LIMITED

Contact address (registered office ONE CABOT SQUARE, LONDON, E14 4QJ for legal entities)
Phone number 020 7888 0241
neil.cowie@credit-suisse.com

Other useful information (at least NEIL COWIE legal representative for legal persons)

b) Identity of the notifier, if applicable[ii]:

Full name ..................................................................... Contact ..................................................................... address ..................................................................... Phone number ..................................................................... Other useful information (e.g. functional relationship with the person or legal entity subject to the notification obligation)

c) Additional information

Our ref: 152476 Notes to Form TR-1

[i] This annex is only to be filed with the competent

authority.

[ii] Whenever another person makes the notification on

behalf of the shareholder or the natural person/legal entity referred to in Articles 10 and 13 of Directive 2004/109/EC

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