Blocklisting Interim Review

Treatt PLC
06 September 2005

                    BLOCKLISTING SIX MONTHLY REVIEW


1. NAME OF COMPANY:

   TREATT PLC


2. NAME OF SCHEME:

   TREATT SAVINGS RELATED SHARE OPTION SCHEMES


3. PERIOD OF RETURN:     FROM:            TO:

                         07/03/2005       06/09/2005


4. NUMBER AND CLASS OF SHARE(S)
   (AMOUNT OF STOCK/DEBT SECURITY)
   NOT ISSUED UNDER SCHEME
   AT END OF THE LAST PERIOD:

   2,255 ORDINARY SHARES OF 10P EACH


5. NUMBER OF SHARES ISSUED/ALLOTTED
   UNDER SCHEME DURING PERIOD:

    NIL


6. BALANCE UNDER SCHEME NOT YET ISSUED/ALLOTTED 
   AT END OF PERIOD:

   2,255 ORDINARY SHARES OF 10P EACH


7. NUMBER AND CLASS OF SHARE(S) 
   (AMOUNT OF STOCK/DEBT SECURITIES) 
   ORIGINALLY LISTED AND THE DATE OF ADMISSION:

   188,595 ORDINARY SHARES OF 10P EACH LISTED ON 06.03.2001

PLEASE CONFIRM TOTAL NUMBER OF SHARES IN ISSUE AT THE END OF THE PERIOD
IN ORDER FOR US TO UPDATE OUR RECORDS.

   10,292,089 ORDINARY SHARES OF 10P EACH

CONTACT FOR QUERIES

NAME:                              ANITA HAINES

TELEPHONE:                         01284 714 821


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