Additional Listing

Halma PLC
15 June 2006





Halma plc announces that application has been made to the London Stock Exchange
and UK Listing Authority for the admission to the Official List of a block
listing of 4,000,000 ordinary shares of 10p each. These shares, which rank pari
passu with the existing ordinary shares in issue, will be allotted from time to
time in accordance with the exercise of options under the Halma 1999 Company
Share Option Plan.



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