Shares in Perth-based medicinal cannabis aspirant Emyria were up as much as 21 per cent after the business revealed a $5 million backing from Andrew Forrest’s investment business, Tattarang.

Shares in Perth-based medicinal cannabis aspirant Emyria were up as much as 21 per cent after the business revealed a $5 million backing from Andrew Forrest’s investment business, Tattarang.