Announcement PDF ASX Announcement 22 October 2026 ASX: MKR Manuka Resources Limited - Level 4 Grafton Bond Building, 201 Kent St Sydney NSW Australia 2000 ABN 80 611 963 225 Tel 02 7253 2020 www.manukaresources.com.au WONAWINTA GOLD SALES CONTINUE – A$1.64m REVENUE FROM GOLD AND SILVER DELIVERED TO ABC REFINERY ON 16 OCTOBER Highlights • Weekly precious metals deliveries scheduled from gold processing. • Results from ABC Refinery on the precious metals bearing filter cake delivered on 16 October confirms 267oz gold, as well as 453oz silver. • Total receipts from the 16 October metal delivery were A$1,644,812. • In line with the ASX release from 16 October referring to a now weekly delivery schedule, Manuka expects next delivery of precious metals bearing filter cake, to ABC Refinery in Sydney, will occur on 23 October. Manuka Resources Limited (Manuka or the Company) (ASX/NZX: MKR) is pleased to report that refining results have confirmed 267oz of gold and 453oz of silver from precious metals- bearing material delivered to ABC Refinery in Sydney on 16 October 2026, generating proceeds of A$1,644,812. As advised previously, gold production will remain the immediate operational focus at Wonawinta ahead of the next phase of the Company’s production strategy. The Company plans to report on October operating profitability from gold in early November and provide quarterly production updates thereafter. With Mt Boppy gold-bearing screened waste dump material available to support ongoing operations, Manuka retains the flexibility to optimise the balance of gold and silver processing following commissioning of the new silver circuit. This will enable the Company to adjust its production mix having regard to relative precious metals prices, operating performance and expected returns. Following commissioning of the new crushing and silver deslime circuits, the Company expects Wonawinta to transition to combined gold and silver processing early 2027. The introduction of silver alongside existing gold production represents the next major step in Manuka’s strategy to establish Wonawinta as a long-life, multi-source precious metals production hub in the Cobar Basin. This announcement has been approved for release by the Board of Directors of Manuka Resources Limited For further information contact: Dennis Karp Executive Chairman Tel. 02 7253 2020 admin@manukaresources.com.au Page | 2 Manuka Resources Limited - Level 4 Grafton Bond Building, 201 Kent St Sydney NSW Australia 2000 ABN 80 611 963 225 Tel 02 7253 2020 www.manukaresources.com.au Compliance Statements The information in this announcement that relates to previously reported Exploration Results, Exploration Targets, Mineral Resources, Ore Reserves, Production Targets and Financial Forecasts is extracted from the Company’s ASX announcements and are available to view on the Company’s website. The Company confirms that in the case of estimates of Mineral Resources and Ore Reserves, that all material assumptions and technical parameters underpinning the estimates in the relevant announcement continue to apply and have not materially changed. The Company confirms that the form and context in which the Competent Person’s findings are presented have not been materially altered. Important Information This report includes forward-looking statements and comments about future events, including the Company’s expectations about the performance of its businesses. Forward-looking words such as “expect”, “should”, “could”, “may”, “predict”, “plan”, “will”, “believe”, “forecast”, “estimate”, “target” or other similar expressions are intended to identify forward-looking statements. Such statements involve known and unknown risks, uncertainties, assumptions and other important factors, many of which are beyond the control of the Company, and which may cause actual results, performance or achievements to differ materially from those expressed or implied by such statements. Forward-looking statements are provided as a general guide only and should not be relied on as an indication or guarantee of future performance. Given these uncertainties, recipients are cautioned to not place undue reliance on any forward-looking statement. Subject to any continuing obligations under applicable law, the Company disclaims any obligation or undertaking to disseminate any updates or revisions to any forward-looking statements in this report to reflect any change in expectations in relation to any forward-looking statements or any change in events, conditions or circumstances on which any such statement is based. No Limited Party or any other person makes any representation or gives any assurance or guarantee that the occurrence of the events expressed or implied in any forward-looking statements in the report will occur.