As the exposure of this relatively unknow name, other than to current holders, pundits and doomsayers, starts to grow through conferences and Institutional investment (currently ~nil) the improving financials, technology, patent and IP portfolio valuation, will be realized in a much higher share price.
Take a look at the market cap of QS (billion $) it has Institutional ownership, star backers (Bill Gates), yes, but an inferior battery pack, the company now reduced to attempting to produce watch like battery cells. The case can be made that the market caps should be reversed and they will, when ELVA gets a Mario Gabelli or the like value investor following and investment.
As Prosser is doing: Accumulate.