DEFINITELY STILL UNDERVALUED
I compared Photon Controls (PHO) to QST. PHO being in the 30 cent range, non-profitable still at the research stage, having some 40 million shares outstanding, in the natural gas device industry.
Here's a link to their latest financial statement:
https://www.stockhouse.ca/news/news.asp?newsid=2527593&tick=PHO
I think anyone that compares their financials to ours will agree QST is still very undervalued.
BARRUCH