Ann: Pearl Clean Energy Acquires Protean Wave Technology, page-13

Having read that, in terms of labor etc. a factory in S.Korea might make more sense but then again if Western Power were to take up the V-Kor then WA has the market.
Either way, POW and partner need to get the battery manufacture underway as soon as possible and not let some other Lithium battery or whatever slip in under their guard, as they have Western Power on side now.

Sonnen, a German battery company is about to start manufacturing batteries in the old Holden plant in S.Australia.