The Weir Group PLC : Block listing Interim Review

SCHEDULE 5

BLOCKLISTING SIX MONTHLY RETURN

1. Name of company

The Weir Group PLC

2. Name of scheme

The Weir Group Long Term Incentive Plan 2004

3. Period of return

From:   01.04.11

To:   30.09.11

4. Balance under scheme from previous return

195,731

5. Amount by which the block scheme has been increased since date of last return

Nil

6. Number of shares issued / allotted under scheme during period

35,206

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

160,525

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

Listing 5 July 2004 - RA/Weir Group PLC/00015 (100,000 ordinary shares of 12.5 pence) Further listing 21 March 2007 - RA/Weir Group PLC/00021 (1,000,000 ordinary shares at 12.5 pence)

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

213,052,370  (including treasury shares)

Contact for queries

Name	Frances McCaw

Address	Clydesdale Bank Exchange 20 Waterloo Street Glasgow G2 6DB
Telephone	0141 308 3737

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Source: The Weir Group PLC via Thomson Reuters ONE

HUG#1577137