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E3 Lithium Begins Commissioning the Clearwater Project Demonstration Facility

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E3 Lithium Begins Commissioning the Clearwater Project Demonstration Facility
News

News

E3 Lithium Begins Commissioning the Clearwater Project Demonstration Facility

2025-09-02 15:18 Last Updated At:16:00

CALGARY, Alberta--(BUSINESS WIRE)--Sep 2, 2025--

E3 LITHIUM LTD. (TSXV: ETL) (FSE: OW3) (OTCQX: EEMMF), “E3”, “E3 Lithium” or the “Company,” a leader in Canadian lithium, announces that commissioning of Phase 1 of the Demonstration Facility is underway and on schedule. Phase 1 involves operating the 30-column DLE system (the “DLE System”) and polishing and purification equipment (the “Purification Units”). As previously stated, the objective of Phase 1 is to fully operationalize the DLE System and Purification Units to produce a high-quality lithium chloride, which will support the production of battery-grade lithium carbonate.

This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20250902700528/en/

Demonstration Facility as of August 24, 2025

Final testing and operational reviews were completed late last week; the first stage of commissioning is the introduction of brine into the DLE system, which occurred over the past weekend. The company expects the initial DLE System to take approximately one week to full commission. After which, the Purification Units will be initialized and lithium chloride produced from the DLE System will flow through this system, completing the commissioning stages of Phase 1. Once both the DLE System and Purification Units have completed their respective commissioning stages, the Demonstration Facility will shift to full operations. The main goals of Phase 1 are to ensure the equipment is in operating order after assembly, confirm both systems functionality under real-time operating conditions and produce a high-quality lithium chloride for conversion into battery-grade lithium carbonate.

E3 Lithium has sufficient brine on site to enable the operation of the Phase 1 DLE and purification units into early Q4, 2025, and the Company expects to provide updates as operations progress and results become available.

“The commissioning of Phase 1 of our Demonstration Facility highlights the equipment is in full working order and is an exciting next step for the advancement of this facility,” said Chris Doornbos, President and CEO. “The results from Phase 1 will ensure that our process is fully optimized and ready for Phase 2 of the Demonstration Facility that is set to begin later this fall.”

ON BEHALF OF THE BOARD OF DIRECTORS

Chris Doornbos, President, CEO & Chair
E3 Lithium Ltd.

About E3 Lithium

E3 Lithium is a development company with a total of 21.2 million tonnes of lithium carbonate equivalent (LCE) Measured and Indicated 1 as well as 0.3 Mt LCE Inferred mineral resources 2 in Alberta and 2.5 Mt LCE Inferred mineral resources 3 in Saskatchewan. The Clearwater Pre-Feasibility Study outlined a 1.13 Mt LCE proven and probable mineral reserve with a pre-tax NPV(8%) of USD 5.2 Billion with a 29.2% IRR and an after-tax NPV(8%) of USD 3.7 Billion with a 24.6% IRR 1.

3:The mineral resource NI 43-101 Technical Report for the Estevan Lithium District, effective May 23, 2024, identified 2.5 Mt LCE (inferred) and is available on the E3 Lithium’s website (www.e3lithium.ca/technical-reports/) and SEDAR+ (www.sedarplus.ca).

Unless otherwise indicated, Kevin Carroll, P. Eng., Chief Development Officer and a Qualified Person under National Instrument 43-101, has reviewed and is responsible for the technical information contained on this news release.

Forward-Looking and Cautionary Statements

This news release includes certain forward-looking statements as well as management’s objectives, strategies, beliefs and intentions or forward-looking information within the meaning of applicable securities laws. Forward-looking statements are frequently identified by such words as “believe”, “may”, “will”, “plan”, “expect”, “anticipate”, “estimate”, “intend”, “project”, “potential”, “possible” and similar words referring to future events and results. Forward-looking statements are based on the current opinions, expectations, estimates and assumptions of management in light of its experience, perception of historical trends, and results of the PFS, but such statements are not guarantees of future performance. In particular, this news release contains forward-looking information relating to: the expected timelines for the assembly, testing and commissioning of the demonstration equipment; production, pretreatment, purification, volume reduction and conversion process and features and the expected outcomes thereof; the Company’s expectations regarding the production of lithium carbonate; plans and objectives of management for the Company’s operations of the Demonstration Facility; and the inherent hazards associated with mineral exploration and mining operations. In preparing the forward-looking information in this news release, the Company has applied several material assumptions, including, but not limited to, that any additional financing needed will be available on reasonable terms; the exchange rates for the U.S. and Canadian currencies will be consistent with the Company’s expectations; that the current exploration, development, environmental and other objectives concerning the Demonstration Facility can be achieved and that its other corporate activities will proceed as expected; that general business and economic conditions will not change in a materially adverse manner and that all necessary governmental approvals for the planned activities on the Demonstration Facility will be obtained in a timely manner and on acceptable terms.

All forward-looking information (including future-orientated financial information) is inherently uncertain and subject to a variety of assumptions, risks and uncertainties, including the speculative nature of mineral exploration and development, fluctuating commodity prices, the effectiveness and feasibility of emerging lithium extraction technologies which have not yet been tested or proven on a commercial scale or on the Company’s brine, risks related to the availability of financing on commercially reasonable terms and the expected use of proceeds; operations and contractual obligations; changes in estimated mineral reserves or mineral resources; future prices of lithium and other metals; availability of third party contractors; availability of equipment; failure of equipment to operate as anticipated; accidents, effects of weather and other natural phenomena and other risks associated with the mineral exploration industry; the Company’s lack of operating revenues; currency fluctuations; risks related to dependence on key personnel; estimates used in financial statements proving to be incorrect; competitive risks and the availability of financing, as described in more detail in our recent securities filings available under the Company’s profile on SEDAR+ (www.sedarplus.ca). Actual events or results may differ materially from those projected in the forward-looking statements and we caution against placing undue reliance thereon. We assume no obligation to revise or update these forward-looking statements except as required by applicable law.

Illustration of planned Phases of the Clearwater Project Demonstration Facility

Illustration of planned Phases of the Clearwater Project Demonstration Facility

LONDON (AP) — British Prime Minister Keir Starmer pledged to revive his struggling government but faced growing calls to resign after a disastrous set of local and regional elections for his Labour Party.

As the final results came in Saturday, Labour suffered a net loss of more than 1,100 local council seats across England, lost control of several local authorities it had held for decades and was booted from power in Wales after 27 years. Anti-immigration party Reform UK gained over 1,300 seats across England and made significant gains in legislative elections in Wales and Scotland.

It was a blunt verdict from voters in elections widely seen as an unofficial referendum on Starmer, whose popularity has plummeted since he led the center-left party to power less than two years ago.

Here are five things we’ve learned from the elections.

Starmer insisted he would not walk away and "plunge the country into chaos,” and the dire election results did not produce an immediate challenge to his leadership.

"The right thing to do is rebuild and show the path forward,” Starmer said Saturday. “That’s what I’m going to do in the coming days.”

Starmer’s Cabinet colleagues expressed support, and none of the high-profile Labour politicians considered potential challengers has made a move. Health Secretary Wes Streeting, former Deputy Prime Minister Angela Rayner and Greater Manchester Mayor Andy Burnham are keeping quiet for now.

But a growing number of Labour lawmakers urged the prime minister to set a timetable for his departure this year. British politics allows parties to change leader midterm without the need for a new election.

“There has to be a timetable,” legislator Clive Betts told the BBC. Another lawmaker, Tony Vaughan, said there should be an “orderly transition of leadership.”

Starmer tried to demonstrate change on Saturday by bringing back two figures from past Labour governments. He made former Prime Minister Gordon Brown a special envoy on global finance, and appointed the party's ex-deputy leader Harriet Harman an adviser on women and girls.

Starmer is due to make a speech on Monday in an attempt to regain momentum, before the government sets out its legislative plans on Wednesday in a speech delivered by King Charles III at the State Opening of Parliament.

The elections were a breakthrough for Reform UK, the latest hard-right party led by the veteran nationalist politician Nigel Farage.

Running on an anti-establishment and anti-immigration message, the party won hundreds of local council seats in working-class areas in England’s north, such as Sunderland, that were solid Labour turf for decades. It also made gains from the Conservatives in areas like the county of Essex, east of London, and increased its vote share in Wales and Scotland, new terrain for the party.

Farage said the results marked a “historic change in British politics.” He said he's confident that “voters who have come to us are not doing it as a short-term protest.”

Reform UK currently holds just eight of the 650 seats in the House of Commons and it’s unclear whether it could repeat its success in a national election.

The elections produced semiautonomous administrations in Scotland and Wales led by parties devoted to independence and the breakup of the United Kingdom — though neither has that policy on the front burner.

The Scottish National Party, which has governed in Edinburgh since 2007, won another term but fell short of a majority, meaning an independence referendum is unlikely. Labour and Reform tied in a distant second place.

Plaid Cymru (The Party of Wales) won the most seats in the Cardiff-based legislature, the Senedd. The party, which has an ambition for Wales to leave the U.K. but no plan to do so anytime soon, fell short of a majority but will likely form the new government. Reform came second and Labour a distant third in one of its most historic heartlands, with outgoing First Minister Eluned Morgan losing her seat.

The economy lies at the heart of Labour’s troubles, as it does for many incumbent governments.

Since ending 14 years of Conservative rule roiled by austerity and the COVID-19 pandemic, Labour has struggled to ease the cost of living and jump-start a sluggish economy against the tough economic backdrop of war in Ukraine and, more recently, Iran. Starmer also has angered supporters with attempts to cut welfare spending, some of which were reversed after Labour revolts.

Some in Labour say the government's achievements, including protections for renters and a higher minimum wage, are going unnoticed. Many blame Starmer, an uninspiring leader distracted by scandals including his disastrous decision to appoint Peter Mandelson, a scandal-tarnished friend of Jeffrey Epstein, as Britain’s ambassador to Washington.

But Stephen Houghton, the outgoing leader of Barnsley council in northern England, where Labour lost to Reform, said the problem “goes deeper than the prime minister.”

“This has been coming for 30 years around the country, in post-industrial communities, coastal communities, that have been left behind,” he said. “You can change prime ministers all day long. If you don’t change policy, it’s not going to change.”

The results reflect a fragmentation of U.K. politics after decades of domination by Labour and the Conservative Party, which also suffered major losses on Thursday.

The elections offered voters a rainbow of choices, including the centrist Liberal Democrats and the nationalist parties in Scotland and Wales.

But the big winners were populist insurgents, Reform UK and the Green Party, whose focus has expanded from the environment to social justice and the Palestinian cause under self-described “eco populist” leader Zack Polanski. The Greens won hundreds of council seats from Labour in urban centers and university towns and took control of several local authorities.

Tony Travers, professor of government at the London School of Economics, said the results suggest the next national election, due by 2029, won’t produce a majority for any party.

“So then you’re in the world of, after the election, two or three big minority parties trying to work out how they would govern,” he said — something traditionally considered “very un-British.”

British Prime Minister Sir Keir Starmer speaking to the media after meeting Labour Party members during a visit to AFC Wimbledon in south London, Saturday May 9, 2026. (Maja Smiejkowska/PA via AP)

British Prime Minister Sir Keir Starmer speaking to the media after meeting Labour Party members during a visit to AFC Wimbledon in south London, Saturday May 9, 2026. (Maja Smiejkowska/PA via AP)

First Minister and SNP leader John Swinney with some of the newly elected SNP MSPs in Edinburgh, Saturday May 9, 2026, following the 2026 Holyrood elections. (Jane Barlow/PA via AP)

First Minister and SNP leader John Swinney with some of the newly elected SNP MSPs in Edinburgh, Saturday May 9, 2026, following the 2026 Holyrood elections. (Jane Barlow/PA via AP)

British Prime Minister Sir Keir Starmer and Foreign Secretary David Lammy meeting Labour Party members during a visit to AFC Wimbledon in south London, Saturday May 9, 2026. (Maja Smiejkowska/PA via AP)

British Prime Minister Sir Keir Starmer and Foreign Secretary David Lammy meeting Labour Party members during a visit to AFC Wimbledon in south London, Saturday May 9, 2026. (Maja Smiejkowska/PA via AP)

British Prime Minister Sir Keir Starmer speaking to the media after meeting Labour Party members during a visit to AFC Wimbledon in south London, Saturday May 9, 2026. (Maja Smiejkowska/PA via AP)

British Prime Minister Sir Keir Starmer speaking to the media after meeting Labour Party members during a visit to AFC Wimbledon in south London, Saturday May 9, 2026. (Maja Smiejkowska/PA via AP)

Observers from the Scottish National Party (SNP) watch as votes are counted for the 2026 Holyrood elections, at Dewars Centre in Perth, Scotland, Friday May 8, 2026. (Jane Barlow/PA via AP)

Observers from the Scottish National Party (SNP) watch as votes are counted for the 2026 Holyrood elections, at Dewars Centre in Perth, Scotland, Friday May 8, 2026. (Jane Barlow/PA via AP)

Reform UK leader Nigel Farage speaks to supporters at Chelmsford City Racecourse, Friday May 8, 2026, in Essex, England, following the 2026 local election results. (Jordan Pettitt/PA via AP)

Reform UK leader Nigel Farage speaks to supporters at Chelmsford City Racecourse, Friday May 8, 2026, in Essex, England, following the 2026 local election results. (Jordan Pettitt/PA via AP)

Britain's Prime Minister Sir Keir Starmer speaks to Labour Party members at Kingsdown Methodist Church Hall, in Ealing, west London, Friday May 8, 2026, a day after the local elections. (Stefan Rousseau/PA via AP)

Britain's Prime Minister Sir Keir Starmer speaks to Labour Party members at Kingsdown Methodist Church Hall, in Ealing, west London, Friday May 8, 2026, a day after the local elections. (Stefan Rousseau/PA via AP)

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