Director Declaration

HALMA plc

Director Declaration

In accordance with Rule 9.6.14R of the UK Listing Rules, Halma plc ('the Company') announces that Jo Harlow, non-executive Director of the Company, has notified the Company that, with effect from 11 September 2017, she was appointed as a non-executive director of J Sainsbury plc.

For further information please contact:

Carol ChesneyCompany Secretary, Halma plcTel: +44 (0)1494 721111

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