[6-K] Elevra Lithium Ltd Current Report (Foreign Issuer)

Rhea-AI Filing Summary

Elevra Lithium Limited has filed an NI 43-101 compliant Technical Report supporting its North American Lithium (NAL) Expansion Scoping Study first outlined in September 2025. The report, dated 26 February 2026 with an effective date of 15 September 2025, aligns with earlier ASX disclosures describing lower costs, strong returns and a plan to increase annual production capacity.

The company plans an updated scoping study in Q4 FY26 to incorporate a staged development pathway and earlier ramp-up of additional production before moving to detailed engineering. Elevra highlights its broader lithium portfolio, including 100% of NAL and Carolina Lithium, a 60% stake in Moblan in Québec, 22.5% of Ewoyaa in Ghana, and exploration tenements in Western Australia.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

Form 6-K

REPORT OF FOREIGN PRIVATE ISSUER

PURSUANT TO RULE 13a-16 OR 15d-16

UNDER THE SECURITIES EXCHANGE ACT OF 1934

For the month of March 2026

Commission File Number 001-42819

ELEVRA LITHIUM LIMITED

(Translation of registrant’s name into English)

Level 3,

10 Eagle Street

Brisbane, Queensland 4000

Australia

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

Form 20-F  ☒ Form 40-F  ☐

ASX ANNOUNCEMENT

18 March 2026

Elevra Lithium Files NI 43-101 Technical Report for the NAL Expansion

North American lithium producer Elevra Lithium Limited (“Elevra” or “Company”) (ASX:ELV; NASDAQ:ELVR) advises that it has filed a National Instrument 43-101 - Standards of Disclosure of Mineral Projects (“NI 43-101”) compliant technical report (“Technical Report”) for the North American Lithium (“NAL”) Expansion Scoping Study announced in September 2025.

The Technical Report, dated 26 February 2026 with an effective date of 15 September 2025, supports the results of the NAL Expansion Scoping Study previously announced to the ASX on 15 September 2025 (see ASX announcement titled “NAL Expansion Scoping Study Confirms Lower Costs and Strong Returns”) and has been prepared in accordance with the Canadian NI 43-101 disclosure requirements.

As previously announced¹, the NAL Expansion Scoping Study evaluated opportunities to increase the annual production capacity and outlined a compelling case to enhance operational scale and improve project economics. The Company plans to provide an updated scoping study incorporating a staged development pathway and earlier delivery of increased production in Q4 FY26 before advancing to detailed engineering.

A copy of the Technical Report has been filed under the Company’s profile on SEDAR+ (https://www.sedarplus.ca/csa-party/records/document.html?id=9c468bd5fa63975bd241da0e671b44f2f230ff45cfc88b600c4 0d9f76183e041) and is also available on the Company’s website: www.elevra.com

The Technical Report does not contain any material differences from the information disclosed in the Company’s ASX announcement dated 15 September 2025¹ and subsequent announcement on 12 January 2026².

The Technical Report has been prepared by the following Qualified Persons: Jeremy Ison, (FAusIMM); Lochlin Black (CPEng); Anthony O’Connell (MAusIMM); and Steve Andrews (MAusIMM) - each of whom are independent of the Company, in accordance with NI 43-101 (Canada).

Announcement authorised for release by Elevra’s Managing Director/Chief Executive Officer.

About Elevra Lithium

Elevra Lithium Limited is a North American lithium producer (ASX:ELV; NASDAQ:ELVR) with projects in Québec, Canada, United States, Ghana and Western Australia.

¹ See ASX release dated 15 September 2025 entitled “NAL Expansion Scoping Study Confirms Lower Costs and Strong Returns”.

² See ASX release dated 12 January 2026 entitled “Accelerated NAL Expansion”.

ELEVRA LITHIUM • Level 3, 10 Eagle Street • Brisbane QLD 4000 • Australia

+61 7 3369 7058 • info@elevra.com • ASX:ELV | NASDAQ:ELVR • ABN 26 091 951 978 elevra.com

In Québec, Elevra’s assets comprise North American Lithium (100%) and a 60% stake in the Moblan Lithium Project in Northern Québec. In the United States, Elevra has the Carolina Lithium project (100%) and in Ghana the Ewoyaa Lithium project (22.5%) in joint venture with Atlantic Lithium.

In Western Australia, the Company holds a large tenement portfolio in the Pilbara region prospective for gold and lithium.

For more information, please visit us at www.elevra.com or contact:

Andrew Barber

Investor Relations

PH: +617 3369 7058

ELEVRA LITHIUM 2

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

	ELEVRA LITHIUM LIMITED
Date: March 18, 2026	By:	/s/ Dylan Roberts
		Name: Dylan Roberts
		Title: Company Secretary and General Counsel

FAQ

What did Elevra Lithium (ELVR) file in its March 2026 Form 6-K?

Elevra Lithium filed an NI 43-101 compliant Technical Report for the North American Lithium Expansion Scoping Study. The report supports previously released findings on lower costs, strong returns and plans to increase annual production capacity at the NAL operation.

Does the new NI 43-101 Technical Report change Elevra Lithium’s NAL expansion economics?

The Technical Report does not contain any material differences from Elevra Lithium’s 15 September 2025 NAL expansion announcement. It essentially formalizes and supports the earlier scoping study conclusions on improved project economics and operational scale under Canadian disclosure standards.

When will Elevra Lithium (ELVR) update the NAL Expansion Scoping Study?

Elevra plans to provide an updated NAL Expansion Scoping Study in Q4 FY26. This update is expected to incorporate a staged development pathway and earlier delivery of increased production before the company advances the project into detailed engineering work.

Where can investors access Elevra Lithium’s NI 43-101 Technical Report?

The NAL Expansion Technical Report is available on SEDAR+ under Elevra Lithium’s profile and on the company’s website. These platforms give investors direct access to the NI 43-101 compliant documentation supporting the previously announced scoping study results.

What lithium assets does Elevra Lithium (ELVR) hold in Québec and the United States?

In Québec, Elevra holds 100% of North American Lithium and a 60% interest in the Moblan Lithium Project. In the United States, the company owns 100% of the Carolina Lithium project, forming a core part of its North American lithium production footprint.

What international projects outside North America does Elevra Lithium own?

Elevra owns a 22.5% interest in the Ewoyaa Lithium project in Ghana through a joint venture with Atlantic Lithium. In Western Australia, it holds a large tenement portfolio in the Pilbara region that is prospective for both gold and lithium exploration opportunities.