Supplementary Disclosure to March 2026 Quarter Reports

Manuka Resources Limited - Level 4 Grafton Bond Building, 201 Kent St Sydney NSW Australia 2000
ABN 80 611 963 225 tel +612 7253 2020 www.manukaresources.com.au

ASX Announcement
11 May 2026

ASX: MKR




Supplementary Disclosure –
March 2026 Quarter Activities and Cashflow Reports

Manuka Resources Limited (ASX: MKR, NZX: MKR) (the Company) refers to the March 2026 Quarter
Activities and Cashflow Reports released on 30 April 2026 (Quarterly Report).

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 referred to in the
Quarterly Report is based on, and fairly represents, information previously announced to the market.

In accordance with Listing Rule 5.23.1, the Company advises:

• the Exploration Target and exploration results referenced in the Quarterly Report are supported by
the information contained in the Company’s announcement titled Amended Announcement – “Mt
Boppy Gold Project Exploration Update” (Amended Announcement) released on 11 May 2026;

• the Amended Announcement includes information required under Listing Rules 5.7 and 5.22,
including the relevant Competent Person statements and consents; and

The Exploration Target on page 6 was estimated from preliminary interpretation and modelling of existing drilling
(refer Annexure 2 and Annexure 3: Table 1, Section 2 borehole information contained in the Company’s Amended
Announcement released on 11 May 2026).

The Exploration Target was prepared using drilling information and interpreted mineralised trends between cur-
off grades of 0.6 and 0.8 g/t Au.

The Exploration Target, including the potential quantity and grade is conceptual in nature. There has been
insufficient exploration completed to estimate a Mineral Resource in accordance with the JORC Code (2012) and
the Exploration Target is not yet fully constrained by drilling information. It is uncertain if further exploration will
result in the estimation of a Mineral Resource.

The Company confirms:

• it is not aware of any new information or data that materially affects the information included in the
Amended Announcement; and

• all material assumptions and technical parameters underpinning the Exploration Target continue to apply
and have not materially changed.

Authorised for release to the ASX by Manuka Resources Limited Executive Chairman.


Dennis Karp
Executive Chairman

Tel. +61 2 7253 2020