Halma Regulatory News (HLMA)

HALMA plc

BLOCKLISTING SIX MONTHLY RETURN

Date: 18 January 2013

Name of applicant:

Halma plc

Name of scheme:

1990 Share Option Scheme1996 Unapproved Share Option Scheme1999 Company Share Option Plan

Period of return:

From:

01 July 2012

To:

31 December 2012

Balance of unallotted securities under scheme(s) from previous return:

1990 Share Option Scheme1996 Unapproved Share Option Scheme1999 Company Share Option PlanUnallocated

40,50000561,313

Plus: The amount by which the block scheme(s) has been increased since the date of the last return (if any increase has been applied for):

0

Less: Number of securities issued/

allotted under scheme(s) during period (see LR3.5.7G):

1990 Share Option Scheme1996 Unapproved Share Option Scheme1999 Company Share Option Plan

00185,752

Equals: Balance under scheme(s) not yet issued/allotted at end of period:

1990 Share Option Scheme1996 Unapproved Share Option Scheme1999 Company Share Option PlanUnallocated

40,50000375,561

Name of contact

Carol Chesney

Telephone number of contact

01494 721111

A copy of this announcement, together with other information about Halma, may be viewed on its web site www.halma.com.