Smiths Group Regulatory News (SMIN)

1 JULY 2022

SMITHS GROUP PLC

TOTAL VOTING RIGHTS AND CAPITAL

At close of business on 30 June 2022 the issued share capital of Smiths Group plc comprised 369,767,540 ordinary shares of nominal value 37.5p each ('Ordinary Shares'), all of which have been admitted to the Official List of the Financial Conduct Authority ('FCA') and admitted to trading on the London Stock Exchange.

Each Ordinary Share has one vote on a poll. Smiths Group plc does not hold any shares in treasury.

Therefore, the total number of voting rights in Smiths Group plc is 369,767,540 which should be used by shareholders and other parties subject to disclosure obligations as the denominator for the calculations by which they determine if they are required to notify their interest in, or a change to their interest in, the share capital of Smiths Group plc under the FCA's Disclosure Guidance and Transparency Rules.

The total number of voting rights confirmed in this announcement does not reflect the shares purchased on 29 June and 30 June 2022 under the Share Buyback Programme which have yet to settle and be cancelled.

Legal Entity Identifier (LEI): 213800MJL6IPZS3ASA11

Enquiries:

Matthew Whyte, Company Secretary

Smiths Group plc

+44 (0) 20 7004 1600

+44 (0) 77 7598 2879

secretary@smiths.com

About Smiths Group

For over 170 years, Smiths Group has been pioneering progress by improving the world through smarter engineering. We serve millions of people every year, to help create a safer, more efficient and better-connected world, across four major global markets: Energy, General Industry, Security & Defence, and Aerospace. Listed on the London Stock Exchange, Smiths employs c. 14,600 colleagues in over 50 countries. For more information visit www.smiths.com.