Holding(s) in Company

RNS Number:6951O
EiRx Therapeutics PLC
25 February 2008


TR-1: Notifications of Major Interests in Shares

                                                              Eirx Therapeutics Plc

1. Identity of the issuer or the underlying issuer of
existing shares to which voting rights are attached:


2. Reason for notification (yes/no)YES

An acquisition or disposal of voting rights                             NO

An acquisition or disposal of financial instruments which may result in the acquisition
of shares already issued to which voting rights are attached
                                                                        NO

An event changing the breakdown of voting rights
                                                                        NO

Other (please specify):______________


3. Full name of person(s) subject to notification                       Share plc
obligation:


4. Full name of shareholder(s) (if different from                  The Share Centre Ltd
3):


5. Date of transaction (and date on which the                        21 February 2008
threshold is crossed or reached if different):


6. Date on which issuer notified:                                    25 February 2008


7. Threshold(s) that is/are crossed or reached:                             8%


8. Notified details:                                                       N/A




A: Voting rights attached to shares


Class/type of   Situation previous to the Resulting situation after the triggering transaction
shares          triggering transaction
                Number of    Number of    Number of     Number of voting rights  Percentage of voting
If possible use shares       voting       shares                                 rights
ISIN code                    rights

                                          Direct        Direct      Indirect     Direct      Indirect
GB00B0XQBS97    8,227,056    8,227,056    246,996,816   0           246,996,816  0.00        8.30


B: Financial Instruments


Resulting situation after the triggering transaction


Type of financial    Expiration date      Exercise/ conversion No. of voting rights  Percentage of voting
instrument                                period/date          that may be acquired  rights
                                                               (if the instrument
                                                               exercised/converted)
N/A                  N/A                  N/A                  N/A                   N/A






Total (A+B)


Number of voting rights                              Percentage of voting rights
246,996,816                                          8.30






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


The Share Centre Ltd






Proxy Voting:


10. Name of proxy holder:                            N/A


11. Number of voting rights proxy holder will cease  N/A
to hold:


12. Date on which proxy holder will cease to hold    N/A
voting rights:




13. Additional information:                            N/A


14 Contact name:                                       Iain Wallace


15. Contact telephone name:                            01296 439 410





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


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            The company news service from the London Stock Exchange
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