This communication includes certain “forward-looking information” and “forward-looking statements” (collectively “forward-looking statements”) within the meaning of applicable securities legislation, including the United States Private Securities Litigation Reform Act of 1995. Forward-looking statements are frequently, but not always, identified by words such as “expects”, “continue”, “ongoing”, “anticipates”, “believes”, “intends”, “estimates”, “potential”, “possible”, and similar expressions, or statements that events, conditions, or results “will”, “may”, “could”, “would” or “should” occur or be achieved. All statements, other than statements of historical fact, included herein are forward-looking statements. These forward-looking statements include statements regarding the expected outcomes of the transactions contemplated by the Arrangement Agreement, Master Implementation Agreement, Investor Rights Agreement and Contribution Agreement (collectively, the “Transactions”); the ability of NOVAGOLD, New NovaGold and Paulson to complete the Transactions on the terms described herein, or at all, including receipt of required regulatory approvals, shareholder approvals, court approvals, stock exchange approvals and satisfaction of other customary closing conditions; the expected synergies related to the Transactions in respect of strategy, operations and other matters; projections related to expansion; and the impact of the Transactions on New NovaGold and its stakeholders. Forward-looking statements contained herein are based on a number of material assumptions, including, but not limited to, the following, which could prove to be inaccurate: the expected outcomes of the Transactions; the ability of NOVAGOLD, New NovaGold and Paulson to complete the Transactions on the terms described herein, or at all, including receipt of required regulatory approvals, shareholder approvals, court approvals, stock exchange approvals and satisfaction of other customary closing conditions; the expected synergies related to the Transactions in respect of strategy, operations and other matters; projections related to expansion; our ability to achieve production at Donlin Gold; the cost estimates and assumptions contained in the 2025 Technical Report and the 2025 Technical Report Summary; anticipated timing of updated reports and/or studies including the Donlin Gold BFS and draft SEIS; repayment of the Barrick Mining Corporation promissory note and the timing thereof; sufficiency of working capital; future capital raising activities and potential sources of funding; estimated metal pricing, metallurgy, mineability, marketability and operating and capital costs, together with other assumptions underlying our resource and reserve estimates; our expected ability to develop adequate infrastructure and that the cost of doing so will be reasonable; assumptions that all necessary permits and governmental approvals will be obtained and the timing of such approvals; assumptions made in the interpretation of drill results, the geology, grade and continuity of our mineral deposits; our expectations regarding demand for equipment, skilled labor and services needed for exploration and development of mineral properties; and operating or regulatory risks. Forward-looking statements are necessarily based on several opinions, estimates and assumptions that management of NOVAGOLD considered appropriate and reasonable as of the date such statements are made, are subject to known and unknown risks, uncertainties, assumptions, and other factors that may cause the actual results, activity, performance, or achievements to be materially different from those expressed or implied by such forward-looking statements. Forward-looking statements are not historical facts but instead represent the expectations of NOVAGOLD management’s estimates and projections regarding future events or circumstances on the date the statements are made. Important factors that could cause actual results to differ materially from expectations include the need to obtain additional permits and governmental approvals; the timing and likelihood of obtaining and maintaining permits necessary to construct and operate; the need for additional financing to complete an updated feasibility study and to explore and develop properties; availability of financing in the debt and capital markets; disease pandemics; uncertainties involved in the interpretation of drill results and geological tests and the estimation of reserves and resources; changes in mineral production performance, exploitation and exploration successes; changes in national and local government legislation, taxation, controls or regulations and/or changes in the administration of laws, policies and practices, expropriation or nationalization of property and political or economic developments in the United States or Canada; the need for continued cooperation between the owners of Donlin Gold to advance the project; the need for cooperation of government agencies and Native groups in the development and operation of properties; risks of construction and mining projects such as accidents, equipment breakdowns, bad weather, non-compliance with environmental and permit requirements, unanticipated variation in geological structures, ore grades or recovery rates; unexpected cost increases, which could include significant increases in estimated capital and operating costs; fluctuations in metal prices and currency exchange rates; whether or when a positive construction decision will be made regarding the Donlin Gold project; and other risks and uncertainties disclosed in NOVAGOLD’s most recent reports on Forms 10-K and 10-Q, particularly the “Risk Factors” sections of those reports and other documents filed by NOVAGOLD with applicable securities regulatory authorities from time to time. Copies of these filings may be obtained by visiting NOVAGOLD’s website at www.novagold.com, or the SEC  website at www.sec.gov, or on SEDAR+ at www.sedarplus.ca. The forward-looking statements contained herein reflect the beliefs, opinions and projections of NOVAGOLD on the date the statements are made. NOVAGOLD assumes no obligation to update the forward-looking statements of beliefs, opinions, projections, or other factors, should they change, except as required by law.

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Important Information and Where to Find It

NOVAGOLD has filed relevant materials with the SEC and applicable Canadian securities regulators, including, among other filings, a management information circular and definitive proxy statement on Schedule 14A on October 5, 2026. The management information circular and proxy statement has been mailed or otherwise disseminated to shareholders of NOVAGOLD seeking their approval of the proposals related to the Transactions. INVESTORS AND SHAREHOLDERS OF NOVAGOLD ARE URGED TO READ THE MANAGEMENT INFORMATION CIRCULAR AND DEFINITIVE PROXY STATEMENT AND ANY OTHER RELEVANT DOCUMENTS THAT HAVE BEEN FILED OR WILL BE FILED WITH THE SEC AND APPLICABLE CANADIAN SECURITIES REGULATORS IN CONNECTION WITH THE TRANSACTIONS (INCLUDING ANY AMENDMENTS OR SUPPLEMENTS THERETO) CAREFULLY AND IN THEIR ENTIRETY BECAUSE THEY CONTAIN OR WILL CONTAIN IMPORTANT INFORMATION ABOUT THE PROPOSED TRANSACTIONS, THE PARTIES TO THE PROPOSED TRANSACTIONS AND RELATED MATTERS. Investors and shareholders may obtain free copies of the management information circular and definitive proxy statement and other documents filed by NOVAGOLD with the SEC at http://www.sec.gov, the SEC’s website, under NOVAGOLD’s profile on SEDAR+ at www.sedarplus.ca, or from NOVAGOLD’s website https://novagold.com/investors/why-invest/.