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Largo Reports Strong Production and Sales in Q1 2026; Files Request for Authorization to Produce and Sell Copper, Platinum Group Metals, Nickel and Cobalt as By-Products of Vanadium Operations; and Announces Sole Chief Operating Officer and General Counsel

Production Results

Largo Reports Strong Production and Sales in

Q1 2026; Files Request for Authorization to

Produce and Sell Copper, Platinum Group

Metals, Nickel and Cobalt as By-Products of

Vanadium Operations; and Announces Sole

Chief Operating Officer and General Counsel

Promotion

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

Q1 2026 Highlights

Vanadium pentoxide ("

V

2

O

5

") production in Q1 2026 increased 101.7% to 2,616 tonnes vs. 1,297

tonnes in Q1 2025.

Total ore mined in Q1 2026 increased 90.8% to 852,046 tonnes vs. 446,614 tonnes mined in Q1

2025. The effective ore grade

1

was 0.48% V

2

O

5

in Q1 2026 vs. 0.41% in Q1 2025.

Global recovery

2

in Q1 2026 was 76.3% compared to 77.8% in Q1 2025.

Sales in Q1 2026 totaled 2,141 tonnes of V

2

O

5

equivalent, up 3.6% from the 2,066 tonnes sold in

Q1 2025.

Ilmenite concentrate production in Q1 2026 increased 86.8% to 11,514 tonnes vs. 6,162 tonnes in

Q1 2025. Sales of ilmenite concentrate in Q1 2026 increased 32.7% to 11,477 tonnes vs. 8,647

tonnes in Q1 2025.

Further progress on plans to produce Copper, Platinum Group Metals ("PGMs"), Nickel and

Cobalt as By-products

On April 10, 2026, Largo filed a request before the Brazilian Mining Agency ("

ANM

") to produce

and sell copper, platinum group metals, nickel and cobalt as by-products within its existing mining

activities at the Maracás Menchen Mine and using its existing ore processing infrastructure.

The latest assays received from flotation concentrate tests using part of Largo's ilmenite flotation

plant continued to yield positive results. Concentrates analyzed externally at a certified laboratory

yielded 16.6% copper, 13.4 grams per tonne ("

gpt

") gold, 22.5 gpt platinum, 22.4 gpt palladium,

69 gpt silver, 0.8% nickel, 0.8% cobalt, and 0.1 gpt rhodium. This new data is the average of the

second period of four days of continuous industrial-scale testing using current mine feed from the

Maracás Menchen mine. The results of the first four-day test period were reported in the April 1,

2026 Press Release.

Update on Senior Leadership Structure

Mr. Luis Rendón now serves as sole Chief Operating Officer and Mr. Luânder Peixoto was

promoted to serve as Group General Counsel.

Toronto, Ontario--(Newsfile Corp. - April 14, 2026) - Largo Inc.

(TSX: LGO) (NASDAQ: LGO)

("

Largo

"

or the "

Company

"), the world's largest primary vanadium producer, today announces production of

2,616 tonnes of V

2

O

5

equivalent from its Maracás Menchen Mine and sales of 2,141 tonnes of V

2

O

5

equivalent in the first quarter of 2026. The Company also announced that on April 10, 2026, it filed a

request before the ANM to produce and sell copper, PGMs, nickel and cobalt as by-products in its

existing mining activities at the Maracás Menchen Mine. Largo also announced that Mr. Luis Rendón

now serves as sole Chief Operating Officer and Mr. Luânder Peixoto was promoted to serve as Group

General Counsel. Largo wishes to thank Mr. Gordon Babcock for his service as Co-Chief Operating

Officer who assisted with implementing operational improvements at the Maracás Menchen Mine.

Mr. Daniel Tellechea, Co-Chief Executive Officer of Largo, commented: "

First quarter 2026 production

was at the upper end of our guidance range, reflecting continued operating improvements at the

Maracás Menchen Mine and the progress made under our operational turnaround initiatives.

Improved open pit mine access, higher grade ore availability and more consistent ore processing and

chemical plant performance resulted in doubling our vanadium pentoxide production volume in the

first quarter versus last year and reinforces our confidence in the operational outlook for the remainder

of 2026."

Mr. Alberto Arias, Co-Chief Executive Officer of Largo, added:

"The operating results of the first quarter

of 2026 reflect a stronger operating base for Largo. We remain focused on translating that production

performance into stronger sales, leveraging the recent positive commercial momentum in the

vanadium market. Vanadium prices in the U.S. have increased materially year to date and, together

with the reduction in U.S. tariff barriers on Brazilian products, have enhanced Largo's ability to actively

supply both the high purity market, particularly the aerospace industry, as well as the U.S.

ferrovanadium market, where the number of origins able to serve customers remains limited. Against

that backdrop, we are focused on increasing high purity vanadium volumes and expanding sales

tonnage in the U.S. ferrovanadium markets."

With respect to the outlook for Q2 2026, Mr. Arias stated: "

It is important to note that there is a lag in

price realization on Largo's reported sales, so an important portion of the recent price increase should

be reflected in Q2 2026 sales revenues. In addition, most of the sales of the high-purity inventories

accumulated in bonded warehouses in Baltimore as a result of the 50% U.S. tariffs will also be

reflected in the second quarter, as invoicing of those sales took place in April 2026 following the U.S.

tariff reduction in the middle of the first quarter. As a result, higher pricing momentum in the market

should support stronger revenue realization in the second quarter than would have been the case had

those units been sold in the first quarter."

Maracás Menchen Mine Operational and Sales Results

Q1 2026

Q1 2025

Change

Total Mined - Dry Basis (tonnes)

4,570,900

3,933,242

+16.2%

Total Ore Mined (tonnes)

852,046

446,614

+90.8%

Ore Grade Mined - Effective Grade (%)

1

0.48

0.41

+16.3%

Concentrate Produced (tonnes)

119,444

53,245

+124.3%

Grade of Concentrate (%)

2.84

2.86

-0.6%

Global Recovery (%)

2

76.3

77.8

-1.9%

V

2

O

5

produced (Flake + Powder) (tonnes)

2,616

1,297

+101.7%

High purity V

2

O

5

equivalent produced (%)

1%

40%

-39 p.p.

V

2

O

5

produced (equivalent pounds)

3

5,767,293

2,859,396

+101.7%

Total V

2

O

5

equivalent sold (tonnes)

2,141

2,066

+3.6%

Produced V

2

O

5

equivalent sold (tonnes)

2,141

1,908

+12.2%

Purchased V

2

O

5

equivalent sold (tonnes)

0

158

-

Ilmenite concentrate produced (tonnes)

11,514

6,162

+86.8%

Ilmenite concentrate sold (tonnes)

11,477

8,647

+32.7%

ANM Request to Produce and Sell Copper, PGMs, Nickel and Cobalt

The request filed on April 10, 2026 before ANM follows the Company's previously disclosed

metallurgical testing and technical evaluation of copper, PGMs, nickel and cobalt-bearing material using

part of its existing flotation plant circuits.

Any inclusion of these minerals in the Company's mining activities remains subject to the outcome of the

applicable regulatory process in Brazil, as well as any additional technical, environmental and

operational assessments that may be required.

As announced on April 1, 2026, externally analyzed concentrate results from four days of continuous

industrial-scale testing using current mine feed from the Maracás Menchen Mine yielded 17% copper,

14.3 grams per tonne gold, 16.2 grams per tonne platinum, 13.2 grams per tonne palladium, 69 grams

per tonne silver, 0.8% nickel and 0.7% cobalt.

The latest assays results from a second four-day test period using part of Largo's ilmenite flotation plant

analyzed externally at a certified laboratory yielded 16.6% copper, 13.4 grams per tonne gold, 22.5

grams per tonne platinum, 22.4 grams per tonne palladium, 69 grams per tonne silver, 0.8% nickel and

0.8% cobalt and 0.1 grams per tonne rhodium.

Mr. Tellechea stated:

"The ANM filing marks an important step in advancing Largo's evaluation of

copper, PGMs, nickel and cobalt as by-products of our existing operations. It reflects the progress of

our technical work to date and supports our broader objective of optimizing the value of our mineral

endowment and processing infrastructure over time. As we continue our technical and economic

evaluations, this regulatory step helps position the Company to advance the inclusion of copper,

PGMs, nickel and cobalt within its mining activities, subject to the applicable review and approval

process."

Mr. Arias added:

"We believe this filing demonstrates the confidence of our operating team in our

ability to produce these critical minerals as a by-product of our existing vanadium mining-processing

operations. Producing and selling these concentrates will allow us to potentially generate revenue

while we review cost and revenue data for this project. This information is essential to quantify in real-

time the benefits of using a portion of our ilmenite flotation infrastructure to produce these copper-

PGMs concentrates. This project is part of our strategy to enhance the long-term competitiveness of

our vanadium mining operations with by-product credits from Largo mined materials, stockpiles and

tailings, as well as to diversify revenues with the addition of copper, gold, platinum, palladium, cobalt

and nickel. The recent results showing 0.1 grams per tonne of rhodium in the copper-PGMs

concentrates are encouraging, given the high value of rhodium and its unusual occurrence even in

well-known PGMs deposits

."

Senior Leadership Structure Update

Since December 2025, Mr. Luis Rendón has served as the sole Chief Operating Officer, following the

conclusion of the Company's co-Chief Operating Officer structure, and is responsible for overseeing the

Maracás Menchen Mine. Mr. Luânder Peixoto has also assumed the role of Group General Counsel and

oversees the Company's legal, compliance and regulatory matters.

Mr. Rendón is a metallurgical engineer with more than 40 years of experience in mineral processing and

plant operations. He has held senior operational leadership roles at Sierra Metals, Compañía Minera

Kolpa, and Pan American Silver. Mr. Rendón holds a degree in Metallurgical Engineering from

Universidad Nacional de San Agustín (UNSA) in Arequipa, Peru.

Mr. Peixoto, who was previously serving as Legal and Compliance Director of the Company, is an

experienced lawyer who has advised listed and unlisted companies on corporate, commercial, project

finance, regulatory, and governance matters. He has held senior legal leadership roles at Mineração

Serra Verde and Brookfield Agriculture Group in Brazil. Mr. Peixoto holds an LL.M. in Business Law

from Fundação Getúlio Vargas and a Bachelor of Law degree.

About Largo

Largo is the world's largest primary vanadium producer and a globally recognized supplier of high-quality

vanadium 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 37.4% 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 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 ability

to benefit from the strengthening of those prices; the future price of commodities; the Company's

ability to explore and commercialize copper, PGMs, nickel, and cobalt concentrates; the Company's

future strategy; management's expectations for improved mine access, higher ore availability and the

impact of operational enhancements implemented during 2025; management's expectations

regarding stronger revenue realization in Q2 2026, including the effect of pricing momentum and the

timing of sales of high purity inventories; the Company's strategy to diversify revenues through the

production and sale of copper, PGMs, nickel, and cobalt as by-products of its vanadium mining

operations; the significance and potential value of rhodium detected in copper-PGMs concentrates;

and management's confidence in the operational outlook for the remainder of 2026 and expectation

of stronger sales in the future.

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 V

2

O

5

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; that the Company's current

plans for vanadium and ilmenite products can be achieved; 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 and ilmenite 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; and the Company's ability to obtain regulatory

approval for its mining activities.

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.

1

Effective grade represents the percentage of magnetic material mined multiplied by the percentage of V2O5 in the magnetic concentrate

2

Global recovery is the product of crushing recovery, milling recovery, kiln recovery, leaching recovery and chemical plant recovery

3

Conversion of tonnes to pounds, 1 tonne = 2,204.62 pounds or lbs.

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

https://www.newsfilecorp.com/release/292628