Northern Dynasty Makes Annual Filings

NORTHERN DYNASTY MAKES ANNUAL FILINGS

April 19, 2024 Vancouver – Northern Dynasty Minerals Ltd. (TSX: NDM; NYSE American: NAK)

("Northern Dynasty" or the " Company") announces that it has filed its audited Financial Statements,

Management Discussion and Analysis, Annual Information Form and Annual Report on Form 40F for the

year ending December 31, 2023. The Company also advises that, consistent with previous years, its

audited consolidated financial statements for the fiscal year ended Dec ember 31, 2023 included in the

Company’s Annual Report on Form 40F, contained an audit report from its independent registered

public accounting firm with a going concern emphasis of matter. Release of this information is required

by Section 610(b) of the N YSE American Company Guide. It does not represent any change or

amendment to any of the Company’s filings for the fiscal year ended December 31, 2023.

For further details on Northern Dynasty and the Pebble Project, please visit the Company's website at

www.northerndynastyminerals.com or contact Investor services at (604) 684 -6365 or within North

America at 1-800-667-2114. Review Canadian public filings at www.sedarplus.com and US public filings

at www.sec.gov.

Mark Peters

Chief Financial Officer