Ann: Drill Rig Arrives at Black Mountain, page-41

Net present value (NPV) is the difference between the present value of cash inflows and the present value of cash outflows over a period of time. NPV is used in capital budgeting and investment planning to analyze the profitability of a projected investment or project.

NPV is the result of calculations that find the current value of a future stream of payments using the proper discount rate. In general, projects with a positive NPV are worth undertaking, while those with a negative NPV are not
https://www.investopedia.com/terms/n/npv.asp

40kt

Phase 1 battery-quality lithium carbonate nominal capacity

40 yrs

40 year life of mine with expansion potential

$5.7B

After-tax NPV on $24,000 lithium carbonate pricing

GM

General Motors largest shareholder and offtake partner

https://www.lithiumamericas.com/