File: Attachment NR announcing approval of TSXV delisting.pdf

NEWS RELEASE 26-08 July 16, 2026

CHATHAM ROCK ANNOUNCES DELISTING DATE FROM TSX VENTURE EXCHANGE

WELLINGTON New Zealand Chatham Rock Phosphate Limited, "CRP" or "the Company" (TSXV: "NZP", NZX: "CRP" FSE "3GRE") announces that the Company's shareholders have approved the resolutions described in its press release dated June 23, 2026 at its Special Meeting of shareholders which took place in New Zealand on July 14, 2026. Accordingly, the Company will proceed to delist from the TSX Venture Exchange (the "TSXV"), which is expected to occur on the tenth business day from the date of the TSXV's delisting bulletin, being Friday, July 31, 2026.

The Company has begun the application process for a primary listing on the NZX. As set out in the June 23rd press release, the Company will also shortly be applying to continue its jurisdiction of incorporation from British Columbia, Canada to New Zealand, which shareholders also approved by the requisite sixty-six and two-thirds (66 2/3%) percent of the votes cast at the Special Meeting.

About Chatham Rock Phosphate

CRP aims to be the premier supplier of direct application phosphate to the New Zealand and global agricultural sector. We are committed to supporting sustainable farming and advancing the benefits of direct-application fertiliser for long-term soil and environmental health.

For enquiries:

For further information regarding CRP, please contact:

Chris Castle President and Chief Executive Officer Chatham Rock Phosphate Limited 64 21 55 81 85, chris@widespread.co.nz or chris@crpl.co.nz

Statements about the Company's future expectations and all other statements in this press release other than historical facts are "forward looking statements". Such forward-looking statements are based on numerous assumptions, and involve known and unknown risks, uncertainties and other factors, including current market conditions, and risks inherent in mineral exploration and development, which may cause the actual results, performance, or achievements of the Company to be materially different from any projected future results, performance, or achievements expressed or implied by such forward-looking statements.