Rule 8.3 - ALLIANCE UNICHEM PLC

FORM 8.3

    DEALINGS BY PERSONS WITH INTERESTS IN SECURITIES REPRESENTING 1% OR MORE
              (Rule 8.3 of the City Code on Takeovers and Mergers)


1.   KEY INFORMATION

Name of person dealing        BARCLAYS PLC
(Note 1)
Company dealt in              ALLIANCE UNICHEM PLC
Class of relevant security    ORD GBP 0.10
to which the dealings being
disclosed relate (Note 2)
Date of dealing               22 JUNE 2006



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         25,809,968    (7.14%)        30,111   (0.01%)
securities
(2) Derivatives               0    (0.00%)       103,343   (0.03%)
(other than
options)
(3) Options and               0    (0.00%)             0   (0.00%)
agreements to
purchase/sell

Total                25,809,968    (7.14%)       133,454   (0.04%)


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

Class of                    Long                     Short
relevant
security:

                  Number                    Number
                                   (%)                       (%)
(1) Relevant
securities

(2) Derivatives
(other than
options)

(3) Options and
agreements to
purchase/sell

Total


(c)  Rights to subscribe (Note 3)

Class of relevant security:   Details



3.   DEALINGS (Note 4)


(a)  Purchases and sales

Purchase/sale Number of Securities Price per unit
                                   (GBP)
Purchase      1,140                10.0000
Purchase      1,430                10.0000
Purchase      1,054                9.9821
Purchase      2,190                10.0000
Purchase      2,190                10.0000
Purchase      2,306                10.0000
Purchase      3,014                9.9424
Purchase      3,493                9.9852
Purchase      4,106                9.9402
Sale          400                  10.0090
Sale          500                  10.0120
Sale          650                  9.9956
Sale          800                  10.0075
Sale          1,054                9.9340
Sale          1,100                10.0100
Sale          2,190                10.0000
Sale          2,879                9.9866
Sale          5,483                10.0000


(b)  Derivatives transactions (other than options)

Product name,    Long/Short     Number of          Price Per Unit
(e.g. CFD)       (Note 6)       Securities         (GBP)
                                (Note 7)
CFD              Short          3,493              9.98515
CFD              Short          4,106              9.94021
CFD              Short          1,054              9.98210
CFD              Long           1,054              9.93400


(c)  Options transactions in respect of existing securities

(i)  Writing, selling, purchasing or varying

(ii) Exercising

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



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


Nature of transaction Details           Price per unit
(Note 8)                                (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.





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


Date of disclosure                         23 June 2006
Contact name                               BARCLAYS COMPLIANCE
Telephone number                           020 7116 2913
If a connected EFM, name of
offeree/offeror with which connected
If a connected EFM, state nature of
connection (Note 10)


Notes

The Notes on Form 8.3 can be viewed on the Takeover Panel's website at
www.thetakeoverpanel.org.uk