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Largo Terminates Previously Announced Iron Ore Calcine Commercial Agreement, Advancing Discussions with Alternative Potential Buyers, and Provides Tariffs and Vanadium Markets Update

Corporate Updates

Largo Terminates Previously Announced Iron

Ore Calcine Commercial Agreement,

Advancing Discussions with Alternative

Potential Buyers, and Provides Tariffs and

Vanadium Markets Update

All amounts expressed are in U.S. dollars, denoted by "$".

Toronto, Ontario--(Newsfile Corp. - February 23, 2026) - Largo Inc.

(TSX: LGO) (NASDAQ: LGO)

("

Largo

" or the "

Company

") today announced the termination of its previously disclosed iron ore

calcine sale agreement and provided an update on recent developments related to U.S. tariff authority

and on ongoing strength across vanadium markets.

Highlights

Iron ore calcine sale agreement terminated following non-receipt of the required initial payment.

Largo retains full ownership of the 4.5 million tonnes of calcine iron ore inventory and is advancing

discussions with alternative potential buyers. The termination is not expected to have a material

impact on the Company's financial position, liquidity, or ongoing operations.

Largo is assessing recent developments relating to U.S. tariff authority and assessing its

operational flexibility, including its bonded inventories in U.S. Ports, to respond efficiently to

potential changes in trade conditions.

U.S. ferrovanadium prices have continued to strengthen since the Company's February 12 update,

further widening the premium over Western Europe.

Structural supply constraints remain in the U.S. market, including limited conversion capacity and

trade-related restrictions affecting certain regions.

Update on Iron Ore Calcine Transaction

As previously disclosed in the Company's February 5 and 12, 2026 press releases, the definitive

agreement announced on January 20, 2026 for the sale of up to 4.5 million tonnes of iron ore calcine

material was subject to receipt of an initial payment of US$2.9 million, which was originally due by

January 30, 2026.

The Company agreed to defer the initial payment until February 9, 2026. Since the payment was not

received, the Company issued formal notice of non-compliance and provided the counterparty with a

cure period through February 20, 2026, to satisfy the outstanding payment obligation.

As the required payment was not received within that cure period, the agreement has been terminated in

accordance with its terms. Largo intends to pursue its rights and remedies under the agreement against

the counterparty.

No iron ore calcine was delivered under the agreement. Largo retains full ownership of the material, a

valuable byproduct generated by its vanadium operations at the Maracás Menchen Mine in Brazil. The

Company is reengaging with other interested parties.

The termination is not expected to have a material impact on the Company's financial position, liquidity,

or ongoing operations.

Assessment of Recent U.S. Supreme Court Decisions on Tariff Authority

Largo is actively assessing the implications of the recent U.S. Supreme Court decision regarding the

scope of executive tariff authority and how potential adjustments may affect Brazilian-origin vanadium

products, including vanadium pentoxide ("

V

₂

O

₅

") and ferrovanadium ("

FeV

").

Largo was subject to a 50% tariff on direct Brazilian imports into the United States, which was struck

down by the Supreme Court decision. Recent media reporting has suggested that tariff rates on certain

products could be reimposed at rates of 10-15%, pending legal and administrative processes.

Even a slight reduction in tariff levels could quickly and significantly affect the U.S. vanadium market.

Reducing tariff barriers would improve the competitiveness of Largo's Brazilian-origin material, boost

Largo's supply flexibility in the U.S., and help address tight market conditions.

Readiness of Vanadium Through Largo's Bonded Vanadium Inventory in U.S. Ports

Largo currently has high purity vanadium units stored in a bonded warehouse within the United States

which have not yet been imported in the U.S. thereby increasing Largo's working capital tied to unsold

inventories due to high U.S. tariffs. Assuming the implementation of the Supreme Court's decision, tariffs

will be modified or reduced, which could allow these units to be quickly released and supplied broadly to

the Company's customers in the U.S.

This positioning enables Largo to respond rapidly to any change in tariff conditions, potentially

increasing near-term availability of both FeV and V

₂

O

₅

for steel, aerospace, defense, and specialty alloy

applications. The presence of bonded inventory in U.S. Ports enhances the immediacy of Largo's

potential market impact as tariff constraints are eased.

Continued Price Acceleration Since February 12, 2026 Market Update

Since Largo's last market update issued on February 12, 2026, vanadium prices have continued to

strengthen materially across both FeV and V

₂

O

₅

markets.

Since that date of the February 12 press release, European FeV prices have increased from

approximately $25.6/kg to approximately $27.7/kg currently, reflecting continued upward momentum.

U.S. FeV prices have increased from around $17-18.5/lb in mid-February to over $21/lb now, with recent

trades near $23/lb. This represents a notable acceleration and a widening premium over European

markets.

Notably, V

₂

O

₅

prices have also moved upward for the first time since the beginning of the year and are

now above $5.5/lb, following sustained strength in FeV markets. This upward movement may signal

tightening fundamentals across the broader vanadium value chain.

Positioning to Support U.S. Supply Security

Largo remains a western-aligned primary producer capable of supplying both FeV and high-purity

vanadium products. As tariff constraints are modified or reduced, the Company believes it is well-

positioned to contribute additional primary units to the U.S. market and to provide improved supply

security for U.S. customers.

About Largo

Largo is a globally recognized supplier of high-quality vanadium and ilmenite products, sourced from its

world-class Maracás Menchen Mine in Brazil. As one of the world's largest primary vanadium producers,

Largo produces critical materials that empower global industries, including steel, aerospace, defense,

chemical, and energy storage sectors. The Company is committed to operational excellence and

sustainability, leveraging its vertical integration to ensure reliable supply and quality for its customers.

Largo is also strategically invested in the clean energy storage sector through its 50% ownership of

Storion Energy, a joint venture with Stryten Energy focused on scalable domestic electrolyte production

for utility-scale vanadium flow battery long-duration energy storage solutions in the U.S.

The Company also holds a 100% interest in the Northern Dancer Tungsten-Molybdenum property

located in the Yukon Territory, Canada, and 100% interest in the Currais Novos Tungsten Tailing Project

near Natal, Brazil. Preliminary economic assessments were completed for each asset in 2011.

Largo's common shares trade on the Nasdaq Stock Market and on the Toronto Stock Exchange under

the symbol "LGO". For more information on the Company, please visit

www.largoinc.com

.

###

For further information, please contact:

Investor Relations

Vera Abdo

Investor Relations Consultant

+1.640.223.6956

[email protected]

Cautionary Statement Regarding Forward-looking Information:

This press release contains "forward-looking information" and "forward-looking statements" within the

meaning of applicable securities legislation. Forward-looking information in this press release may

include, but is not limited to, the ability of the Company to continue as a going concern, the ability of

the Company to keep the Maracás Menchen Mine operating, the timing and amount of estimated

future production and sales; the future price of commodities; Company's positioning to supply FeV to

the U.S. market pending potential tariff developments; the impact of reduced tariffs on the U.S.

vanadium market and the Company's ability to capitalize on such reduction; the future of FeV prices;

and the Company's potential response to the termination of the

iron ore sale agreement and the

expectation that such termination will not have a material impact to the Company's financial position,

liquidity and ongoing operations.

The following are some of the assumptions upon which forward-looking information is based: that

general business and economic conditions will not change in a material adverse manner; demand for,

and stable or improving price of V2O5 and other vanadium products, ilmenite and titanium dioxide

pigment; receipt of regulatory and governmental approvals, permits and renewals in a timely manner;

that the Company will not experience any material accident, labour dispute or failure of plant or

equipment or other material disruption in the Company's operations at the Maracás Menchen Mine;

the availability of financing for operations and development; the Company's ability to fund operations

and meet its financial obligations as they come due; the availability of funding for future capital

expenditures; the ability to replace current funding on terms satisfactory to the Company; the ability to

mitigate the impact of heavy rainfall; the reliability of production, including, without limitation, access

to massive ore, the Company's ability to procure equipment, services and operating supplies in

sufficient quantities and on a timely basis; that the estimates of the resources and reserves at the

Maracás Menchen Mine are within reasonable bounds of accuracy (including with respect to size,

grade and recovery and the operational and price assumptions on which such estimates are based);

the accuracy of the Company's mine plan at the Maracás Menchen Mine; the ability to obtain funding

through government grants and awards for the Green Energy sector; that the Company's current plans

for vanadium, ilmenite and TiO2 products can be achieved; the Company's "two-pillar" business

strategy will be successful; the Company's ability to protect and develop its technology; the

Company's ability to maintain its IP; the competitiveness of the Company's product in an evolving

market; that the Company will enter into agreements for the sales of vanadium, ilmenite and TiO2

products on favourable terms and for the sale of substantially all of its annual production capacity; the

Company's ability to attract and retain skilled personnel and directors; the ability of management to

execute strategic goals; uncertainty regarding future sales volumes and customer demand; changes

in global trade policies, including the imposition of tariffs or other trade restrictions by the United

States or other jurisdictions.

Forward-looking statements can be identified by the use of forward-looking terminology such as

"plans", "expects" or "does not expect", "is expected", "budget", "scheduled", "estimates", "forecasts",

"intends", "anticipates" or "does not anticipate", or "believes", or variations of such words and phrases

or statements that certain actions, events or results "may", "could", "would", "might" or "will be taken",

"occur" or "be achieved", although not all forward-looking statements include those words or phrases.

In addition, any statements that refer to expectations, intentions, projections, guidance, potential, or

other characterizations of future events or circumstances contain forward-looking information. Forward-

looking statements are not historical facts nor assurances of future performance but instead represent

management's expectations, estimates, and projections regarding future events or circumstances.

Forward-looking statements are based on our opinions, estimates and assumptions that we

considered appropriate and reasonable as of the date such information is stated, subject to known

and unknown risks, uncertainties and other factors that may cause the actual results, level of activity,

performance or achievements of Largo to be materially different from those expressed or implied by

such forward-looking statements, including but not limited to those risks described in the annual

information form of Largo and in its public documents filed on

www.sedarplus.ca

and available on

www.sec.gov

from time to time. Forward-looking statements are based on the opinions and estimates

of management as of the date such statements are made. Although management of Largo has

attempted to identify important factors that could cause actual results to differ materially from those

contained in forward-looking statements, there may be other factors that cause results not to be as

anticipated, estimated, or intended. There can be no assurance that such statements will prove to be

accurate, as actual results and future events could differ materially from those anticipated in such

statements. Accordingly, readers should not place undue reliance on forward-looking statements.

Largo does not undertake to update any forward-looking statements, except in accordance with

applicable securities laws. Readers should also review the risks and uncertainties sections of Largo's

annual and interim MD&A, which also apply.

Trademarks are owned by Largo Inc.

To view the source version of this press release, please visit

https://www.newsfilecorp.com/release/284881