Manna Lithium Project, WA

Global Lithium Resources Limited (GL1) | Integration study and Ore Reserve update | Released 16 Sep 2026

Mine life

13 years

Open pit, then underground

Strip ratio

15.28

Open pits, on mining inventory

NPV

A$946 million

Post-tax, 8% real

Capex

A$180.1 million

Pre-production, incl. 10% contingency

Inferred share: Inferred 11%

Figures are as the company states them, in its currency and on its basis. "Not disclosed" means the release doesn't state the figure.

Planning inputs

Inferred 11% | Geotechnical design by Peter O'Bryan and Associates | Cut-off 0.50% Li2O | Contract mining | Mine plan by GL1, integration study by Mincore

Also in the release

Mining inventory of 23.67Mt at 0.88% Li2O, hauled 135km by road to the Nova plant at 2.1Mtpa. Recovery 72.85% to SC5.5. AISC A$1,185/t concentrate.

Read the release on the company's site See it in The Study Sheet, October 2026

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