Company Announcements

9 September 2025

London, UK

Defence Holdings PLC

("Defence" or "the Company")

Exercise of Warrants

Defence Holdings PLC (ALRT) announces that it has received notices of exercise of warrants from warrant holders in respect of 55,192,308 warrants over ordinary shares of £0.001 each in the Company ("Ordinary Shares"). Of these, 53,692,308 warrants have an exercise price of 0.325p and 1,500,000 warrants have an exercise price of 1.4p per Ordinary Share. As a result, the Company will issue a total of 55,192,308 new Ordinary Shares to the warrant holders.

Admission and Total Voting Rights

Application will be made for the 55,192,308 new Ordinary Shares, which will rank pari passu with the existing Ordinary Shares in issue, to be admitted to trading on the London Stock Exchange Main Market ("Admission"). Dealings are expected to commence on or around 15 September 2025.

Following Admission, the Company's total issued and voting share capital will consist of 2,001,714,797 Ordinary Shares. The Company does not hold any ordinary shares in treasury.

Therefore, the above figure may be used by shareholders in the Company as the denominator for the calculation by which they will determine if they are required to notify their interest in, or a change to their interest in, the share capital of the Company under the FCA's Disclosure Guidance and Transparency Rules.

About Defence Holdings PLC (ALRT)

Defence Holdings PLC (LSE: ALRT) is the UK's first listed software-led defence company. Its five-year strategic plan focuses on delivering sovereign digital capabilities across national security, resilience, and defence readiness.

Website: www.defencetechnologies.com

Media Enquiries
 Name - Director, Brian  Stockbridge
 Defence Holdings PLC
 Tel: +44 (0)20 3855 5551 · Email: press@defencetechnologies.com