U3O8 Corp. Announces Upsizing of Previously Announced C$500,000 Financing to C$1,000,000

TORONTO, Feb. 12, 2021 - U3O8 Corp. (NEX: UWE.H), ("U3O8" or the "Company") announces that it is increasing the size of the non-brokered private placement of units of the Company ("Units") announced on January 27, 2021 from $500,000, to gross proceeds of up to $1,000,000 (the "Offering").

Pricing
The Company intends to sell up to 6,666,666 Units at a price of C$0.15 per Unit. Each Unit shall consist of a common share of the Company (a "Common Share") and a common share purchase warrant (a "Warrant"). Each Warrant entitles the holder to purchase one Common Share at an exercise price of C$0.20 for a period of 12 months following closing of the Offering. The Units will be offered by private placement only (and without the use of an offering memorandum as defined in OSC Rule 14-501).

Use of Proceeds
The Company intends to use the net proceeds raised from the sale of the Units to advance the Company's current battery commodity - uranium projects, the search for additional compelling opportunities in the resource sector, and for general working capital.

Hold Period
Securities issued pursuant to the Offering shall be subject to a four-month plus one day hold period commencing on the day of the closing of the Offering under applicable Canadian securities laws. The Offering is subject to the approval of the TSX Venture Exchange. The Offering is expected to close on or about February 28, 2020, subject to the receipt of all necessary regulatory approvals.

Commission
In connection with the Offering, the Company may pay to eligible finders a cash commission of up to 7% of the proceeds from the sale of Units sold with finders' assistance and issue to finders, compensation warrants equal to up to 7% of Units sold with finders' assistance. Admission of subscribers brought into the placement by finders shall be at the Company's discretion. Any finders' warrants issued will be issued on the terms and with the excise of Warrants underlying the Units.

About U3O8 Corp.
U3O8 Corp. is focused on exploration and development of deposits of uranium and battery commodities in South America. Battery commodities that occur with uranium resources include vanadium, nickel, zinc and phosphate. The Company's mineral resources estimates were made in accordance with National Instrument 43-101, and are contained in the following deposits:

• Berlin Deposit, Colombia - a PEA shows that Berlin also has low-cost uranium production potential due to revenue that would be generated from by-products of phosphate, vanadium, nickel, rare earths (yttrium and neodymium) and other metals that occur within the deposit; and
• Laguna Salada Deposit, Argentina - a PEA shows this near surface, free-digging uranium - vanadium deposit has low production-cost potential. The Company has entered into an option agreement with International Consolidated Uranium Inc. for the sale of the Laguna Salada Deposit under the terms outlined in the press release of December 14, 2020.

A PEA is preliminary in nature, it includes inferred mineral resources that are considered too speculative geologically to have the economic considerations applied to them that would enable them to be categorized as mineral reserves, and there is no certainty that the preliminary economic assessment will be realized.

For further information, please contact:

Carolina Diaz at carolina@u3o8corp.com or phone (416) 868-1491 or Richard Spencer, President & CEO, U3O8 Corp., Tel: (647) 292-0225 richard@u3o8corp.com

Forward-Looking Statements

This news release includes certain "forward looking statements" related with the development plans, economic potential and growth targets of U3O8 Corp.'s projects. Forward-looking statements consist of statements that are not purely historical, including statements regarding beliefs, plans, expectations or intentions for the future, and include, but not limited to, statements with respect to: (a) the completion of a reactivation transaction; (b) the low-cost and near-term development of Laguna Salada, (c) the Laguna Salada and Berlin PEAs, (d) the potential of the Kurupung district in Guyana, (e) impact of the UpgradeTM process on expected capital and operating expenditures, and (f) the price and market for uranium. These statements are based on assumptions, including that: (i) the ability to find a profitable undertaking or successfully conclude a purchase of such an undertaking at all or on terms which are commercially acceptable; (ii) actual results of our exploration, resource goals, metallurgical testing, economic studies and development activities will continue to be positive and proceed as planned, and assumptions in the Laguna Salada and Berlin PEAs prove to be accurate, (iii) a joint venture will be formed with the provincial petroleum and mining company on the Argentina project, (iv) requisite regulatory and governmental approvals will be received on a timely basis on terms acceptable to U3O8 Corp., (v) economic, political and industry market conditions will be favourable, and (vi) financial markets and the market for uranium will improve for junior resource companies in the short-term. Such statements are subject to risks and uncertainties that may cause actual results, performance or developments to differ materially from those contained in such statements, including, but not limited to: (1) changes in general economic and financial market conditions, (2) changes in demand and prices for minerals, (3) the Company's ability to source commercially viable reactivation transactions and / or establish appropriate joint venture partnerships, (4) litigation, regulatory, and legislative developments, dependence on regulatory approvals, and changes in environmental compliance requirements, community support and the political and economic climate, (5) the inherent uncertainties and speculative nature associated with exploration results, resource estimates, potential resource growth, future metallurgical test results, changes in project parameters as plans evolve, (6) competitive developments, (7) availability of future financing, (8) the effects of COVID-19 on the business of the Company, including, without limitation, effects of COVID-19 on capital markets, commodity prices, labour regulations, supply chain disruptions and domestic and international travel restrictions, (9) exploration risks, and other factors beyond the control of U3O8 Corp. including those factors set out in the "Risk Factors" in our Annual Information Form dated March 27, 2019 for the fiscal year ended December 31, 2018 available on SEDAR at www.sedar.com. Readers are cautioned that the assumptions used in the preparation of such information, although considered reasonable at the time of preparation, may prove to be imprecise and, as such, undue reliance should not be placed on forward-looking statements. U3O8 Corp. assumes no obligation to update such information, except as may be required by law. For more information on the above-noted PEAs, refer to the September 18, 2014 technical report titled "Preliminary Economic Assessment of the Laguna Salada Uranium-Vanadium Deposit, Chubut Province, Argentina" and the January 18, 2013 technical report titled "U3O8 Corp. Preliminary Economic Assessment on the Berlin Deposit, Colombia."

Neither the TSX Venture Exchange nor its Regulation Services Provider (as that term is defined in the policies of the TSX Venture Exchange) accepts responsibility for the adequacy or accuracy of this press release.