Supplementary Disclsoure to March 2026 Quarter Reports

• Quarterly report included references to an Exploration Target without required cross-references
• Company confirms information is based on previously announced details
• Exploration Target is conceptual in nature, with further exploration required to estimate a Mineral Resource

Manuka Resources Limited has provided a supplementary disclosure to its March 2026 Quarter Activities and Cashflow Reports. The quarterly report included references to an Exploration Target on page 6 and exploration results (Figures 2 and 3) at Pipeline Ridge without including the cross-references required under ASX Listing Rule 5.23.1 and the Cautionary Statement of JORC Code (2012) Clause 17. The company confirms the information relating to the Exploration Target and exploration results is based on, and fairly represents, information previously announced to the market. The Exploration Target was estimated from preliminary interpretation and modelling of existing drilling and was prepared using drilling information and interpreted mineralised trends between cut-off grades of 0.6 and 0.8 g/t Au. The Exploration Target, including the potential quantity and grade, is conceptual in nature, and there has been insufficient exploration completed to estimate a Mineral Resource in accordance with the JORC Code (2012). The company states it is not aware of any new information or data that materially affects the information included in the previous announcement, and all material assumptions and technical parameters underpinning the Exploration Target continue to apply and have not materially changed.