Director Declaration

FOR IMMEDIATE RELEASE 8 July 2022

Director declaration

In accordance with paragraph 9.6.14 R of the Listing Rules, Sally Martin, Non-Executive Director, has advised that she will become an independent non-executive director of Sandfire Resources Limited, a company listed on the Australian Securities Exchange (ASX:SFR) with effect from 8 July 2022.

The Board is satisfied that Sally Martin's appointment with Sandfire Resources Limited complies with the current UK Corporate Governance Code.

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Notes to Editors

Porvair is a group of specialist filtration, laboratory and environmental technology businesses. Its businesses design and manufacture a range of bespoke consumable filtration products that are used in a range of niche filtration markets. It operates in three divisions: Aerospace & Industrial; Laboratory; and Metal Melt Quality.