I guess that depends on what happens in 5yrs if everything goes...

I guess that depends on what happens in 5yrs if everything goes to plan. Way too much can happen to even ballpark a number. They will at least have notable experience at that point in time. Depends on how many other players are in existence. Has lithium tech been or being outdated by then.

Or is it rare as hens teeth and in high demand.
If I had to choose something to buy and hold for 5 yrs lithium would be in that basket as would crypto, space tech.
But IMO the 5yr plan isn't suited to stocks anymore, it's near extinct in bank interest deposits. Maybe school guidance counsellors or inital job interviews still ask where will you be in 5-10 yrs. But I'd be biased to give you a fanciful answer on PLL at that stage same as I would talk myself up to get a role or a positive idea of a future.
They do have all the tools and people to have a stellar future.
But maybe we are in middle of war at that point or some other
Event that causes market to bottom and bear for few years.
Internally great. Externally dependent and reactionary.