Tungsten and Tin - not a dynamic ice skating duo but strategic and cash injection24 Jan 2026 08:34
I have seen a few odd posts about the byproducts - overly positive and negative, and I don't think it's just an economic argument but more a strategic one as it becomes clear that Cinovec is part of the EU's survival and national security.
Ok so tin first - 60 million tonnes at a 0.08% tin grade, the project contains roughly 48,000 tonnes of tin concentrate. Distributed over a 25-year life of mine, this allows for an average production of 1,920 to 2,000 tonnes of tin per year. I think this is largely agreed even by the negs
Tin is approximately $50,000 per tonne (yes can go up and down) then - the annual revenue from this by-product is roughly $100 million. Applied as a credit against the initial 37,500 tonnes of lithium carbonate (yes, v conservative but the figure now) - it reduces the cost of lithium production by approximately $2,666 per tonne.
So tin can do some nice little leaps and jumps, but let's look at Tungsten - this is the heavy lifter.
Tungsten is designated as a Strategic Raw Material (SRM) under the EU Critical Raw Materials Act. Cinovec then is a x2 behind the scenes doing the hard work of lifting the permitting into the speed skating lane and showing why the €360 million Czech Government grant was awarded.
Tungsten is also highly dependable what you need for the lifter on the ice (note I am not familiar with ice staking terms) and v likely to see sustained price pressure due to its mission-critical role in defence and aerospace (other countries will be holding on to theirs). Realistic prices are at approximately $1,050 per mtu (equating to $105,000 per tonne of concentrate).
Cinovec (on conservative production) can annually produce of 600 tonnes meaning tungsten would reliably lift $63 million in yearly revenue. Applied to the lithium production, this provides an additional credit of $1,680 per tonne.
These two credits are combined, the total "rebate" on lithium production reaches $4,346 per tonne (based on the conservative figures for cinovec)
The DFS, baseline cash cost for lithium production is $12,621 per tonne. Add our current credits and the cost for the project drops to approximately $8,275 per tonne. This positions Cinovec as one of the lowest-cost lithium producers globally, a substantial margin even if lithium prices were to go down (unlikely). But then also consider this is premium EU produced ESG approved lithium compliant with the EU passport.
Cinovec already has the legal and political shield that pure-play lithium projects lack and the EU know its success is less dependent on lithium market sentiment alone and more tied to broader European industrial security.
So I hope Keith has got his sequined unitard on and good skates - he's going to need both.