This is actually a really good finding! Interestingly the company holds also patents in the field of energy storage and was shaped by Evonik and recently Daimler to become a state of the art production and development facility. Interestingly Gupta was in Germany on some trade shows earlier this year. I was personally surprised that they did not mention any of those fair participations in their PR, but if this is the case then I totally understand why acted like they did. German LI capacites are close to non existent and OEMs have to ramp if they want to stay in the game.
Lets see what comes next! A game changer! 100% sure!