RNS Number:3665O
Ennstone PLC
06 August 2003


                                   SCHEDULE 5

                        BLOCKLISTING SIX MONTHLY RETURN


To:       Listing Applications
          UK Listing Authority
          Financial Services Authority
          25, The North Colonnade
          Canary Wharf
          London, E14 5HS



               Please ensure the entries on this return are typed


1. Name of company

Ennstone plc


2. Name of scheme

SAYE Share Option Scheme


3. Period of return:

From    7 February 2003               To    7 August 2003


4. Number and class of shares(s) (amount of stock / debt security) not issued
under scheme

322,189


5. Number of shares issued / allotted under scheme during period:

4,707


6. Balance under scheme not yet issued / allotted at end of period

 317,482


7. Number and class of share(s) (amount of stock / debt securities) originally
listed and the date of admission;

322,189


Please confirm total number of shares in issue at the end of the period in order
for us to update our records

171,573,497


Contact for queries

Name                      David Hooper

Address                   Breedon Hall
                          Breedon on the Hill
                          Derby
                          DE73 1AN

Telephone                 01332 694 444


Person making the return

Name                      John Barlow

Position                  Group Finance Director


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for loss of business or loss of profits) arising in contract, tort or otherwise
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                      This information is provided by RNS
            The company news service from the London Stock Exchange

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