Announcement PDF Bannerman Energy Ltd W bannermanenergy.com Suite 7, 245 Churchill Avenue, Subiaco, Western Australia 6008 T +61 8 9381 1436 PO Box 1973, Subiaco, Western Australia 6008 E info@bmnenergy.com 6 October 2026 The Manager Market Announcements Office Australian Securities Exchange Dear Manager, CHANGE OF DIRECTOR’S INTEREST NOTICE Bannerman Energy Ltd (ASX:BMN; OTCQX:BNNLF, NSX:BMN) (Bannerman or the Company) provides Appendix 3Y – Change of Director’s Interest Notice for Alison Terry, Lead Independent Director and Deputy Chair of the Board of Directors of the Company. This announcement was authorised to be given to ASX by Karen Logan, Joint Company Secretary. Yours faithfully, Karen Logan Joint Company Secretary Appendix 3Y Change of Director’s Interest Notice + See chapter 19 for defined terms. 01/01/2011 Appendix 3Y Page 1 Rule 3.19A.2 Appendix 3Y Change of Director’s Interest Notice Information or documents not available now must be given to ASX as soon as available. Information and documents given to ASX become ASX’s property and may be made public. Introduced 30/09/01 Amended 01/01/11 Name of entity Bannerman Energy Ltd ABN 34 113 017 128 We (the entity) give ASX the following information under listing rule 3.19A.2 and as agent for the director for the purposes of section 205G of the Corporations Act. Name of Director Alison Terry Date of last notice 23 December 2025 Part 1 - Change of director’s relevant interests in securities In the case of a trust, this includes interests in the trust made available by the responsible entity of the trust Note: In the case of a company, interests which come within paragraph (i) of the definition of “notifiable interest of a director” should be disclosed in this part. Direct or indirect interest Direct Nature of indirect interest (including registered holder) Note: Provide details of the circumstances giving rise to the relevant interest. Not applicable Date of change 30 September 2026 No. of securities held prior to change Direct interests 9,474 2022/23 NEDSIP Unlisted ZEPO Expiring 15 Nov 26 15,796 2023/24 NEDSIP Unlisted ZEPO Expiring 15 Nov 27 6,392 2024/25 NEDSIP Unlisted ZEPO Expiring 15 Nov 28 8,091 2025/26 NEDSIP Unlisted ZEPO Expiring 15 Nov 29 Class 2022/23 NEDSIP Unlisted ZEPO Expiring 15 Nov 26 Fully paid ordinary shares (Shares) Number acquired 9,474 Shares Appendix 3Y Change of Director’s Interest Notice + See chapter 19 for defined terms. Appendix 3Y Page 2 01/01/2011 Number disposed 9,474 2022/23 NEDSIP Unlisted ZEPO Expiring 15 Nov 26 Value/Consideration Note: If consideration is non-cash, provide details and estimated valuation There was no consideration payable in respect of exercising the zero exercise price options (ZEPOs). No. of securities held after change Direct interests 9,474 Fully paid ordinary shares 15,796 2023/24 NEDSIP Unlisted ZEPO Expiring 15 Nov 27 6,392 2024/25 NEDSIP Unlisted ZEPO Expiring 15 Nov 28 8,091 2025/26 NEDSIP Unlisted ZEPO Expiring 15 Nov 29 Nature of change Example: on-market trade, off-market trade, exercise of options, issue of securities under dividend reinvestment plan, participation in buy-back Exercise of ZEPOs granted under the Non-Executive Directors’ Share Incentive Plan. Part 2 – Change of director’s interests in contracts Note: In the case of a company, interests which come within paragraph (ii) of the definition of “notifiable interest of a director” should be disclosed in this part. Detail of contract Not applicable Nature of interest Not applicable Name of registered holder (if issued securities) Not applicable Date of change Not applicable No. and class of securities to which interest related prior to change Note: Details are only required for a contract in relation to which the interest has changed Not applicable Interest acquired Not applicable Interest disposed Not applicable Value/Consideration Note: If consideration is non-cash, provide details and an estimated valuation Not applicable Interest after change Not applicable Appendix 3Y Change of Director’s Interest Notice + See chapter 19 for defined terms. 01/01/2011 Appendix 3Y Page 3 Part 3 – +Closed period Were the interests in the securities or contracts detailed above traded during a +closed period where prior written clearance was required? No If so, was prior written clearance provided to allow the trade to proceed during this period? Not applicable If prior written clearance was provided, on what date was this provided? Not applicable Date of this Notice: 6 October 2026