CONSENT OF APEX GEOSCIENCE LTD. WITH RESPECT TO THE TACTICAL RESOURCES INC. TECHNICAL REPORT
Published on October 29, 2024
Exhibit 23.5

CONSENT OF EXPERT
| To: | United States Securities and Exchange Commission |
Dear Sirs/Mesdames:
| Re: | Form F-4 Registration Statement (the “Registration Statement”) being filed by Plum III Merger Corp. (“Plum”) and Tactical Resources Corp. (“TRC”) in connection with a proposed business combination among Plum, TRC and Plum Acquisition Corp. III. |
I, D. Roy Eccles, M.Sc., P. Geol. of APEX Geoscience Ltd. confirm I have examined copies of the Registration Statement. This letter is being filed as my consent to (i) being named in the Registration Statement; (ii) the inclusion in the proxy statement/prospectus of the Registration Statement of information, data, and statements from the report entitled “Technical Report, Geological Introduction to Tactical Resources Corp.’s Peak Rare Earth Element Project, Texas, United States” with an effective date of September 15, 2022 (the “Technical Report Summary”), and (iii) the filing of this consent letter as an exhibit to the Registration Statement and any amendments thereto.
In giving this consent, I do not admit thereby that I come within the category of persons whose consent is required under Section 7 of the U.S. Securities Act of 1933, as amended, or the rules and regulations of the SEC thereunder.
Dated this 28th day of October 2024.
Best regards,

Roy Eccles MSc. P. Geol. P. Geo.
VP (Corporate Compliance) and Senior Consultant
APEX Geoscience Ltd.
100, 11450 – 160 Street
Edmonton, Alberta, T5M 3Y7 Canada
Phone: (780) 467-3532
Email: reccles@apexgeoscience.com
