YMAT

Market cap of J-Star Holding Co Ltd [YMAT] reaches 18.06M – now what?
Brandon Evans
J-Star Holding Co Ltd [NASDAQ: YMAT] gained 22.36% on the last trading session, reaching $1.05 price per share at the ...

J-Star Holding Co Ltd [NASDAQ: YMAT] gained 22.36% on the last trading session, reaching $1.05 price per share at the ...