Total Voting Rights

4 May 2020

Ultra Electronics Holdings plc

("Ultra")

Voting Rights and Capital

In line with Disclosure and Transparency Rule 5.6.1, Ultra notifies the market of the following:

As at 30 April 2020 Ultra's capital consisted of 70,984,696 ordinary shares with voting rights. Ultra does not hold any ordinary shares in Treasury.

The total number of voting rights in Ultra Electronics Holdings plc as at 30 April 2020 was 70,984,696.

The above figure may be used by shareholders as the denominator for the calculations by which they will determine whether they are required to notify their interest in, or a change to their interest in, Ultra Electronics Holdings plc under the FCA Disclosure and Transparency Rules.

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Enquiries:

Ultra Electronics Holdings plc

Cherise Trumper, Assistant Company Secretary

+44 (0)208 813 4321

www.ultra.group

[email protected]