Total Voting Rights

3 AUGUST 2026

SMITHS GROUP PLC

TOTAL VOTING RIGHTS AND CAPITAL

As at 31 July 2026, Smiths Group plc's issued share capital comprised 295,807,098 Ordinary shares of nominal value 37.5p each ('Ordinary Shares'). All of these shares carry voting rights of one vote per share. Smiths Group plc does not hold any shares in treasury.

The above figure of 295,807,098 should be used by shareholders and other parties for the calculations by which they determine if they are required to notify their interest in, or a change to their interest in, Smiths Group plc under the Financial Conduct Authority's Disclosure Guidance and Transparency Rules.

The total number of voting rights confirmed in this announcement does not reflect the shares purchased between 29 to 31 July 2026 under the Share Buyback Programme which have yet to settle and be cancelled.

Legal Entity Identifier (LEI): 213800MJL6IPZS3ASA11

Enquiries:

Lucy Glover

Director of Governance

Smiths Group plc

+ (44) 207 004 1665

[email protected]

About Smiths

For 175 years, we have been pioneers of progress, engineering a better future. Our strategy is to be a focused, efficient and value creating industrial engineering company operating in the attractive and growing market segments of flow control, thermal solutions, construction and aerospace.

We focus on solving the toughest problems for our customers, helping address critical global needs such as decarbonisation and the ever-increasing demand for process and energy efficiency.

We are pioneers of progress. Engineering a better future, we drive efficiency for customers in mission-critical situations.

We are united by our purpose. It is what we do, how we think, and how we will continue to use our passion for innovative engineering. For more information visit www.smiths.com.