| 29 Sept 2026, 19:25 | Appendix 4G and Corporate Governance Statement 2026 | Company Administration | — | 03024, 03025 |
| 29 Sept 2026, 19:19 | Annual Report June 2026 | Financial Results | — | 03001, 03002, 03011, 03012, 03013, 03020 |
| 28 Sept 2026, 08:40 | Exploration Access Agreement Renewed | Company Update | MS | 11001 |
| 24 Sept 2026, 17:37 | 2026 AGM and Closing Date for Director Nominations | Meetings & Governance | — | 08006 |
| 17 Sept 2026, 08:21 | Investor Presentation - September 2026 | Presentations | — | 03026 |
| 8 Sept 2026, 18:56 | Notification of cessation of securities - DEV | Securities Administration | — | 06027 |
| 2 Sept 2026, 13:31 | Investor Presentation - Mining the Territory | Presentations | — | 03026 |
| 27 Aug 2026, 07:59 | Exploration Update - Advancing DevEx's Target Rich Pipeline | Company Update | MS | 11001 |
| 30 July 2026, 12:41 | Quarterly Activities and Cashflow Report - June 2026 | Quarterly Reports | MS | 04004, 05004 |
| 22 July 2026, 08:20 | Investor Presentation - July 2026 | Presentations | — | 03026 |
| 21 July 2026, 08:24 | 2026 Drilling Campaign Commences at Nabarlek | Company Update | — | 11001 |
| 9 July 2026, 12:26 | S708A Cleansing Notice - Conversion of Performance Rights | Securities Administration | — | 06018 |
| 9 July 2026, 12:22 | Application for quotation of securities - DEV | Securities Administration | — | 06020 |
| 29 June 2026, 14:47 | DevEx Completes Acquisition of AGE's Uranium Tenure in NT | Mergers & Acquisitions | — | 07001, 11001 |
| 23 June 2026, 08:12 | DevEx Secures Further Funding for Nabarlek Drill Campaign | Company Update | — | 11001 |
| 22 June 2026, 08:15 | DevEx included in Sprott Junior Uranium Miners ETF | Company Administration | MS | 12008 |
| 4 May 2026, 08:14 | Nabarlek Uranium Exploration Strategy Presentation | Presentations | — | 03026 |
| 1 May 2026, 11:48 | Investor Webcast - Nabarlek Uranium Exploration Strategy | Presentations | — | 14014 |
| 29 Apr 2026, 08:16 | Strategic Uranium Pipeline - Priority Targets Advancing | Company Update | MS | 11001, 14014 |
| 28 Apr 2026, 08:12 | Quarterly Activities and Cashflow Report - March 2026 | Quarterly Reports | MS | 04003, 05003 |
| 24 Apr 2026, 14:02 | Notification regarding unquoted securities - DEV | Securities Administration | — | 06021 |
| 10 Apr 2026, 11:15 | Change in substantial holding for LSA | Other | — | — |
| 18 Mar 2026, 08:34 | Euroz Hartleys Rottnest Conference Presentation - March 2026 | Presentations | — | 03026 |
| 18 Mar 2026, 08:25 | Additional km-scale soil anomalies identified at Murphy West | Company Update | MS | 11001 |
| 13 Mar 2026, 16:07 | Half Year Accounts - December 2025 | Financial Results | — | 03009, 03010, 03015, 03019 |
| 27 Feb 2026, 20:29 | Notification regarding unquoted securities - DEV | Securities Administration | — | 06021 |
| 19 Feb 2026, 12:38 | North American Investor Presentation - February 2026 | Presentations | — | 03026 |
| 29 Jan 2026, 15:54 | Becoming a Substantial Holder - Kluck | Substantial Holders | — | 02001 |
| 29 Jan 2026, 15:46 | Change of Director's Interest Notice - M Yates | Director Interests | — | 02009 |
| 29 Jan 2026, 15:46 | Change of Director's Interest Notice - B Bradley | Director Interests | — | 02009 |
| 29 Jan 2026, 15:46 | Change of Director's Interest Notice - M Finlayson | Director Interests | — | 02009 |
| 29 Jan 2026, 15:42 | Change of Director's Interest Notice - T Goyder | Director Interests | — | 02009 |
| 29 Jan 2026, 14:03 | Competition of Capital Raising and Section 708A Clearance | Securities Administration | — | 06018 |
| 29 Jan 2026, 11:44 | Application for quotation of securities - DEV | Securities Administration | — | 06020 |
| 27 Jan 2026, 14:29 | Notification regarding unquoted securities - DEV | Securities Administration | — | 06021 |
| 22 Jan 2026, 16:42 | Results of 2026 General Meeting | Meetings & Governance | — | 08003 |
| 22 Jan 2026, 12:25 | Investor Presentation - January 2026 | Presentations | — | 03026 |
| 21 Jan 2026, 17:58 | Quarterly Activities and Cashflow Report - December 2025 | Quarterly Reports | MS | 04002, 05002 |
| 31 Dec 2025, 11:43 | Change of Director's Interest Notice - T Goyder | Director Interests | — | 02009 |
| 31 Dec 2025, 11:43 | Change of Director's Interest Notice - M Yates | Director Interests | — | 02009 |
| 30 Dec 2025, 13:33 | Application for quotation of securities - DEV | Securities Administration | — | 06020 |
| 23 Dec 2025, 12:58 | Strong Shareholder Interest for DevEx's Share Purchase Plan | Capital Raising | MS | 06017 |
| 19 Dec 2025, 12:01 | Notice of General Meeting/ Proxy Form | Meetings & Governance | — | 08004, 08007 |
| 11 Dec 2025, 18:04 | Ceasing to be a Substantial Holder - Kluck | Substantial Holders | — | 02003 |
| 10 Dec 2025, 14:18 | Change in Substantial Holding - T Goyder | Substantial Holders | — | 02002 |
| 9 Dec 2025, 19:03 | Notification regarding unquoted securities - DEV | Securities Administration | — | 06021 |
| 9 Dec 2025, 19:00 | S708A Cleansing Notice - Tranche 1 Placement | Securities Administration | — | 06018 |
| 9 Dec 2025, 11:13 | Application for quotation of securities - DEV | Securities Administration | — | 06020 |
| 8 Dec 2025, 12:08 | Update - Proposed issue of securities - DEV | Securities Administration | — | 06013 |
| 8 Dec 2025, 08:33 | Share Purchase Plan Opens | Capital Raising | — | 06017, 16002 |