Trinity One Metals Ltd. — Regulatory Filings 2021

Nov 15, 2021

Tel: 604 688 5421 BDO Canada LLP Fax: 604 688 5132 Unit 1100 – Royal Centre www.bdo.ca 1055 West Georgia Street P.O. Box 11101 Vancouver, BC V6E 3P3 Canada

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November 10, 2021

British Columbia Securities Commission Alberta Securities Commission Ontario Securities Commission

Dear Sirs/ Mesdames:

Re: Aranjin Resources Ltd. (the “Company”)

As required under subparagraph (5)(a)(ii) of section 4.11 of National Instrument 51-102, we have read the Company’s Change of Auditor Notice dated November 8, 2021 (“the Notice”).

We confirm our agreement with the information contained in the Notice pertaining to our firm except that we have no basis to agree or disagree with item 4 in the Notice.

Yours very truly,

(signed) “BDO CANADA LLP”

Chartered Professional Accountants MZ/fr

BDO Canada LLP, a Canadian limited liability partnership, is a member of BDO International Limited, a UK company limited by guarantee, and forms part of the international BDO network of independent member firms.