Horizonte Minerals PLC — Capital/Financing Update 2021

Apr 9, 2021

CONSENT OF EXPERT

Reference is made to the final short form prospectus of Horizonte Minerals PLC (the "Corporation") dated 09 April 2021 (the "Prospectus").

I, Frank Blanchfield, consent to being named in the Prospectus and to the use of the amended technical report titled "Amended NI 43-101 Technical Report Feasibility Study for the Araguaia Nickel Project, Federative Republic of Brazil, Project Number AU9867" dated November, 2018 (the "Technical Report") in connection with the filing of the Prospectus and to the inclusion of the written disclosure of the Technical Report and of extracts from or a summary of the Technical Report in the written disclosure contained in the Prospectus or incorporated by reference therein.

I hereby confirm that I have read the Prospectus, including the written disclosure of the Technical Report and of extracts from or a summary of the Technical Report contained in the Prospectus or incorporated by reference therein and have no reason to believe that there are any misrepresentations in the information contained therein that is derived from the Technical Report or that is within my knowledge as a result of the services performed by me in connection with the Technical Report.

DATED this 9th day of April 2021.

Original Signed
Frank Blanchfield
BEng(Min), FAusIMM
Principal Consultant
Snowden Mining Industry Consultants Pty Ltd

LEGAL*52713813.1