| 27/08/26 | 17:30:00 | 27 Aug 2026 | | Notice of Annual General Meeting | PRN |
| 17/08/26 | 07:00:00 | 17 Aug 2026 | | Defence Holdings Commitment of £2 Million as Cornerstone Investor in UK Defence Fund | PRN |
| 28/07/26 | 07:00:00 | 28 Jul 2026 | | Annual Results | PRN |
| 17/02/26 | 07:00:00 | 17 Feb 2026 | | Launches Sovereign Software Capability Accelerator and Provides Operational Update | PRN |
| 22/01/26 | 12:00:00 | 22 Jan 2026 | | Defence Holdings Appoints Jim Clover OBE to Advisory Board, Strengthening Defence and National Security Focus | PRN |
| 30/12/25 | 07:00:00 | 30 Dec 2025 | | Defence Holdings Announce New National Security Pillar & Strategic Collaboration with Gloucestershire Police | PRN |
| 24/12/25 | 07:00:00 | 24 Dec 2025 | | Defence Holdings Agrees Appointment of Chief Executive Officer | PRN |
| 22/12/25 | 07:00:00 | 22 Dec 2025 | | Operational Update and Interim Results | PRN |
| 18/12/25 | 11:00:00 | 18 Dec 2025 | | Exercise of Warrants and Update on ATM Facility | PRN |
| 14/11/25 | 17:04:00 | 14 Nov 2025 | | Update on ATM Facility | PRN |
| 06/11/25 | 09:00:00 | 6 Nov 2025 | | Oracle and Defence Technologies Collaborate to Deliver AI Innovation | PRN |
| 22/10/25 | 07:00:00 | 22 Oct 2025 | | Defence Technologies to Showcase Sovereign-AI Capabilities at NATO Task Force Maven Industry Day and Deepen Collaboration with Google Cloud at the Digital Sovereignty Summit | PRN |
| 20/10/25 | 07:00:00 | 20 Oct 2025 | | Operational Update: Defence Holdings Strengthens Position at the Centre of Allied Defence Innovation | PRN |
| 14/10/25 | 13:50:00 | 14 Oct 2025 | | Result of Annual General Meeting | PRN |
| 10/10/25 | 07:00:00 | 10 Oct 2025 | | US OTC Listing, Oracle AI World, and ATM Facility Established | PRN |
| 03/10/25 | 13:13:00 | 3 Oct 2025 | | Defence Holdings PLC Selects Hyperscale Provider for Project Ixian | PRN |
| 01/10/25 | 11:03:00 | 1 Oct 2025 | | Exercise of Warrants | PRN |
