By 0303 GMT Australian Mines shares were up 56% at A$0.014 in their best intraday session since December 2018.
The details of the financial support on offer were not disclosed by the company. It said it must employ at least 191 people in Queensland, on a full-time and ongoing basis by June 2024 under terms of the agreement.
"This project has the potential to support the regional economy and hundreds of jobs," said Glenn Butcher, Queenland's Minister for Regional Development and Manufacturing.
A deal between Australian Mines to supply South Korean battery maker SK Innovation Co Ltd 096770.KS collapsed last year.
Australia is the world's biggest supplier of lithium and has significant nickel and cobalt reserves - key components in batteries for electric vehicles (EV).
However, miners of battery materials have been impacted by a prolonged downturn in prices amid slowing sales in China, the world's top EV market, that worsened after a hit to demand as a result of the coronavirus-induced lockdown.
London nickel CMNI3 prices have dropped by 27% from peaks seen last September, and are down 3% for the year so far.
(Reporting by Shruti Sonal in Bengaluru; Editing by Sherry Jacob-Phillips and Kenneth Maxwell)
((Shruti.Sonal@thomsonreuters.com; Twitter: @shrutisonal26;))
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