Holding(s) in Company

+--------------------------------------------+
| For filings with the FSA include the annex |
| For filings with issuer exclude the annex  |
+--------------------------------------------+



+--------------------------------------------------+
| TR-1: Notifications of Major Interests in Shares |
+--------------------------------------------------+



+-------------------------------------------------------------------+
| 1. Identity of the issuer or the        | EcoSecurities Group Plc |
| underlying issuer of existing shares to | ISIN No. IE00B0PR8X46   |
| which voting rights are attached:       |                         |
+-------------------------------------------------------------------+



+-------------------------------------------------------------------+
|                                                                   |
| 2. Reason for notification (yes/no)                               |
|-------------------------------------------------------------------|
|                                                               | 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              |   |
|---------------------------------------------------------------+---|
|                                                               |   |
| Other (please specify):______________                         |   |
+-------------------------------------------------------------------+



+-------------------------------------------------------------------+
| 3. Full name of person(s) subject to           |  ING Bank N.V.   |
| notification obligation:                       |                  |
|------------------------------------------------+------------------|
|                                                | Please see above |
| 4. Full name of shareholder(s) (if different   |                  |
| from 3):                                       |                  |
|------------------------------------------------+------------------|
|                                                |     07.09.09     |
| 5. Date of transaction (and date on which the  |                  |
| threshold is crossed or reached if different): |                  |
|------------------------------------------------+------------------|
|                                                |     08.09.09     |
| 6. Date on which issuer notified:              |                  |
|------------------------------------------------+------------------|
|                                                |    4% and 5%     |
| 7. Threshold(s) that is/are crossed or         |                  |
| reached:                                       |                  |
+-------------------------------------------------------------------+




+-------------------------------------------------------------------------------------------+
|8: Notified Details                                                                        |
|-------------------------------------------------------------------------------------------|
|A: Voting rights attached to shares                                                        |
|                                                                                           |
|-------------------------------------------------------------------------------------------|
|Class/type |Situation previous to the |Resulting situation after the triggering transaction|
|of shares  |triggering transaction    |                                                    |
|If possible|--------------------------+----------------------------------------------------|
|use ISIN   |Number of |Number of      |Number of  |Number of voting      |Percentage of    |
|code       |shares    |voting rights  |shares     |rights                |voting rights    |
|           |          |               |           |----------------------+-----------------|
|           |          |               |           |           |          |       |         |
|           |          |               |           |Direct     |Indirect  |Direct |Indirect |
|-----------+----------+---------------+-----------+-----------+----------+-------+---------|
|Ordinary   |3,600,000 |3,600,000      |7,030,000  |7,030,000  |N/A       |5.95%  |N/A      |
|Shares     |          |               |           |           |          |       |         |
|           |          |               |           |           |          |       |         |
+-------------------------------------------------------------------------------------------+





+--------------------------------------------------------------------------+
|B: Qualifying Financial Instruments                                       |
|                                                                          |
|--------------------------------------------------------------------------|
|Resulting situation after the triggering transaction                      |
|                                                                          |
|--------------------------------------------------------------------------|
|Type of   |Expiration|Exercise/  |Number of voting rights that |Percentage|
|financial |date      |conversion |may be acquired if the       |of voting |
|instrument|          |period/date|instrument is                |rights    |
|          |          |           |exercised/converted          |          |
|----------+----------+-----------+-----------------------------+----------|
|N/A       |N/A       |N/A        |N/A                          |N/A       |
|          |          |           |                             |          |
+--------------------------------------------------------------------------+




+--------------------------------------------------------------------------------+
|C: Financial Instruments with similar economic effect to Qualifying Financial   |
|Instruments                                                                     |
|                                                                                |
|--------------------------------------------------------------------------------|
|Resulting situation after the triggering transaction                            |
|                                                                                |
|--------------------------------------------------------------------------------|
|Type of     |Exercise  |Expiration  |Exercise/   |Number of     |Percentage of  |
|financial   |price     |date        |conversion  |voting rights |voting rights  |
|instrument  |          |            |period      |instrument    |               |
|            |          |            |            |refers to     |               |
|------------+----------+------------+------------+--------------+---------------|
|N/A         |N/A       |N/A         |N/A         |N/A           |Nominal |Delta |
|            |          |            |            |              |--------+------|
|            |          |            |            |              |N/A     |N/A   |
+--------------------------------------------------------------------------------+




+-------------------------------------------------------+
| Total (A+B+C)                                         |
|                                                       |
|-------------------------------------------------------|
| Number of voting rights | Percentage of voting rights |
|-------------------------+-----------------------------|
| 7,030,000               | 5.95%                       |
+-------------------------------------------------------+





+-------------------------------------------------------------------+
| 9. Chain of controlled undertakings through which the voting      |
| rights and /or the financial instruments are effectively held, if |
| applicable:                                                       |
|-------------------------------------------------------------------|
| N/A                                                               |
+-------------------------------------------------------------------+



+-------------------------------------------------------------------+
| Proxy Voting:                                                     |
|                                                                   |
|-------------------------------------------------------------------|
| 10. Name of proxy holder:                                   | N/A |
|                                                             |     |
|-------------------------------------------------------------+-----|
| 11. Number of voting rights proxy holder will cease to      | N/A |
| hold:                                                       |     |
|                                                             |     |
|-------------------------------------------------------------+-----|
| 12. Date on which proxy holder will cease to hold voting    | N/A |
| rights:                                                     |     |
|                                                             |     |
+-------------------------------------------------------------------+



+--------------------------------------------------+
| 13. Additional information:   |                  |
|                               |                  |
|-------------------------------+------------------|
| 14 Contact name:              | Ian Douglas      |
|                               |                  |
|-------------------------------+------------------|
| 15. Contact telephone number: | [phone] |
|                               |                  |
+--------------------------------------------------+


For notes on how to complete form TR-1 please see the FSA website.

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