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Largo Announces Third Quarter 2022 Production and Sales Results Highlighted by Record High Purity Vanadium Production; Completes Battery Stack Manufacturing for its 6.1 MWh VCHARGE VRFB Deployment in Spain Q3 2022 and Other Highlights

Production Results

Largo Announces Third Quarter 2022 Production and Sales Results

Highlighted by Record High Purity Vanadium Production;

Completes Battery Stack Manufacturing for its 6.1 MWh

VCHARGE VRFB Deployment in Spain

Q3 2022 and Other Highlights

 V2O5 production of 2,906 tonnes (6.4 million lbs1) vs. 3,260 tonnes produced in Q3

2021; Lower quarterly production due to a planned kiln and cooler refractory

refurbishment and a change of mining contractor, but was in line with the

Company’s revised production guidance

 Record high purity V2O5 equivalent production of 962 tonnes, representing 33% of

the Company’s Q3 2022 production

 V2O5 equivalent sales of 2,796 tonnes (inclusive of 351 tonnes of purchased material)

vs. 2,685 tonnes sold in Q3 2021; Completed first high purity V2O3 sale in Europe in

Q3 2022

 Average benchmark price per lb of V2O5 in Europe of $8.23, a 12% decrease from

the average of $9.40 in Q3 2021; High purity vanadium demand has increased

following ongoing recovery from 2020 COVID-19 impacts, which was partially

offset by a softening of steel demand in Q3 2022

 The Company advanced construction of its ilmenite concentration plant, including

receiving all required metallic flotation structures and building of desliming,

flotation, filtration, warehouse and pipe rack structures; Expects commissioning

completed in Q2 2023

 Largo Clean Energy (“LCE”) progressed with the delivery of its Enel Green Power

España (“EGPE”) VCHARGE vanadium redox flow battery (“VRFB”), including

the manufacturing of all high-power battery stacks required for the system; The

Company has begun shipping battery stacks and electrolyte to the deployment site

in Mallorca, Spain

 Largo Physical Vanadium Corp. (“LPV”) commenced trading on the TSX Venture

Exchange on September 27, 2022 under the symbol “VAND” and launched a new

website www.lpvanadium.com

 Published inaugural Climate Report aligned with the Taskforce on Climate-Related

Financial Disclosures (TCFD), providing additional transparency on the Company’s

approach to climate change

TORONTO--(BUSINESS WIRE)--October 17, 2022--Largo Inc. ("Largo" or the "Company")

(TSX: LGO) (NASDAQ: LGO) today announces production of 2,906 tonnes (6.4 million lbs1)

of vanadium pentoxide (“V2O5”) equivalent and sales of 2,796 tonnes of V2O5 equivalent from

its MaracásMenchen Mine in Q3 2022.

Paulo Misk, President and CEO of Largo, stated: “Production of V2O5 in Q3 2022 was impacted

by a refractory refurbishment and a mining contractor transition, while V2O5 equivalent sales

were affected by shipping delays and lower spot demand. However, despite experiencing

production impacts, the Company produced 962 tonnes of high purity material in the quarter to

meet increased demand from this sector. The Company remains on track to meet its 2022

production and sales guidance range of 11,000 to 12,000 tonnes.” He continued: “The

construction of our ilmenite concentration plant continues to progress, with substantial portions

of its foundation and framing structures delivered and erected. We also made considerable

progress on the delivery of our EGPE VRFB deployment following the manufacturing of all

required high-power battery stacks for the system. We look forward to providing additional

updates as these projects continue to advance.”

He concluded: “In October, we published our inaugural Climate Report aligned with the

Taskforce for Climate-Related Financial Disclosures (TCFD). We believe being transparent

about our approach to climate change is part of our vision to enable the planet’s transition to a

low carbon future and remain committed to delivering positive and sustainable benefits to all

Largo stakeholders.”

MaracásMenchen Mine Operational and Sales Results

Q3 2022 Q2 2022 Q1 2022 Q3 2021

Total Ore Mined (tonnes) 351,450 378,273 303,652 366,484

Ore Grade Mined - Effective Grade (%)2 1.02 1.18 1.27 1.10

Concentrate Produced (tonnes) 99,513 124,317 92,324 113,879

Grade of Concentrate (%) 3.26 3.28 3.21 3.32

Global Recovery (%)3 80.7 81.8 77.5 83.7

V2O5 produced (Flake + Powder) (tonnes) 2,906 3,084 2,442 3,260

V2O5 produced (equivalent pounds) 1 6,406,6266,799,0485,383,682 7,187,061

Total V2O5 equivalent sold (tonnes) 2,796 3,291 2,232 2,685

Produced V2O5 equivalent sold (tonnes) 2,445 2,783 2,153 2,549

Purchased V2O5 equivalent sold (tonnes) 351 508 79 136

Q3 2022 Overview

 Q3 2022 Production Includes Increased Production of High Purity Material: V2O5

equivalent production from the MaracásMenchen Mine was 811 tonnes in July, 1,140

tonnes in August and 955 tonnes in September for a total of 2,906 tonnes produced in Q3

2022. Production in July was impacted by a refractory refurbishment in the kiln and

cooler with production in September being largely impacted by a lower amount of mined

material due to the transition of mining contractors, which was completed in September.

The transition to a new mining contractor was required to ensure compliance with the

Company’s mining plan after a reduced quantity of material was removed in previous

quarters due, in part, to performance issues with the former service provider. In Q3 2022,

962 tonnes of high purity V2O5 equivalent was produced, representing 33% of Q3 2022

production and the highest quarterly amount of high purity material produced by the

Company to date. In Q3 2022, global recoveries3 averaged 80.7%, representing a 4%

decrease over the average in Q3 2021, mainly due to the reasons noted above. In Q3

2022, 351,450 tonnes of ore were mined with an effective grade2 of 1.02% of V2O5. The

lower ore mined and effective grade2 during the quarter was due to the mining contractor

transition. The Company produced 99,513 tonnes of concentrate with a V2O5 grade of

3.26%.

 Commercial and Vanadium Market Update: In Q3 2022, the Company sold 2,796

tonnes of V2O5 equivalent (Q3 2021 – 2,685 tonnes), including 351 tonnes of purchased

products (Q3 2021 – 136 tonnes). Lower sales in Q3 2022 are largely attributable to

weaker spot demand during the quarter as well as ongoing shipment delays. The

Company delivered both standard grade and high purity V2O5, as well as ferrovanadium

(“FeV”) to customers and completed its first high purity V2O3 sale in Europe in Q3 2022.

Demand in the steel market softened in Q3 2022 due to geopolitical uncertainties and

concerns over energy prices and availability—most notably in Europe. However, high

purity vanadium demand remains steady and is continuing to recover from the lows of

2020, supported by renewed optimism in the travel and aerospace industries.

 EGPE 6.1 MWh VCHARGE Deployment: The Company’s EGPE VCHARGE VRFB

continues to be the primary focus of LCE. All high-power battery stacks have been

manufactured and the Company has proceeded with factory acceptance testing. The

required battery stack containers are fully assembled, and final validation and factory

acceptance testing remains ongoing. Additionally, the required electrolyte storage

containers are progressing through the final painting, lining and integration process. A

majority of the required alternating current ("AC") components have been manufactured

and factory-accepted, and shipment to the deployment site has begun. The battery

deployment site is under construction and LCE expects to begin equipment installation in

November 2022. LCE continues to experience a number of shipping and logistical delays

related to certain components for its EGPE VRFB deployment. However, management of

LCE are monitoring the situation closely and expect the commissioning of the EGPE

VRFB to be completed by the end of Q1 2023.

 Interconnection of a 3 MWh Demonstration VRFB in Shirley, Massachusetts: In Q3

2022, LCE and National Grid completed grid interconnection of a 3 megawatt-hour

demonstration VRFB in Shirley, Massachusetts (previously installed by VionX Energy

and commissioned by LCE). National Grid completed the final witness test in August and

approved LCE's interconnection to the grid in mid-September. Since then, LCE has

successfully operated the Shirley VRFB on the grid and the battery will be used to further

optimize performance of the solar shifting application going forward.

About Largo

Largo has a long and successful history as one of the world’s preferred vanadium companies

through the supply of its VPURETM and VPURE+TM products, which are sourced from one of

the world's highest-grade vanadium deposits at the Company's Maracás Menchen Mine in Brazil.

Aiming to enhance value creation at Largo, the Company is in the process of implementing a

titanium dioxide pigment plant using feedstock sourced from its existing operations in addition

to advancing its U.S.-based clean energy division with its VCHARGE vanadium batteries.

Largo’s VCHARGE vanadium batteries contain a variety of innovations, enabling an efficient,

safe and ESG-aligned long duration solution that is fully recyclable at the end of its 25+ year

lifespan. Producing some of the world’s highest quality vanadium, Largo’s strategic business

plan is based on two pillars: 1.) vanadium production from its operations in Brazil and 2.) energy

storage business in the U.S. to support a low carbon future through its clean energy division.

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.

Cautionary Statement Regarding Forward-looking Information:

This press release contains “forward-looking information” and “forward-looking statements”

within the meaning of applicable Canadian and United States securities legislation. Forward‐

looking information in this press release includes, but is not limited to, statements with respect to

the timing and amount of estimated future production and sales; the future price of commodities;

costs of future activities and operations, including, without limitation, the effect of inflation and

exchange rates;; the effect of unforeseen equipment maintenance or repairs on production;

timing and cost related to the build-out of the ilmenite plant; the extent of capital and operating

expenditures; the impact of global delays and related price increases on the Company’s global

supply chain and future sales of vanadium products. Forward‐looking information in this press

release also includes, but is not limited to, statements with respect to our ability to build, finance

and successfully operate a VRFB business, our ability to protect and develop our technology, our

ability to maintain our IP, the competitiveness of our product in an evolving market, our ability

to market, sell and deliver our VCHARGE batteries on specification and at a competitive price,

our ability to successfully deploy our VCHARGE batteries in foreign jurisdictions; the receipt of

necessary governmental permits and approvals on a timely basis, our ability to secure the

required production resources to build and deploy our VCHARGE batteries, and the adoption of

VRFB technology generally in the market. 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". All information contained in this news release, other than statements of current and

historical fact, is forward looking information. Forward-looking statements are subject to known

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

activity, performance or achievements of Largo or Largo Clean Energy 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.sedar.com 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&As which also apply.

Trademarks are owned by Largo Inc.

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

2

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

magnetic concentrate.

3

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

chemical plant recovery.

Contacts

For further information:

Investor Relations

Alex Guthrie

Senior Manager, External Relations

+1.416.861.9778

[email protected]