What is this mystery ticker that’s been parked in my portfolio for over a year?

Hey y'all, does anyone know anything about NEURAL THERAPEUTICS INC COM ISIN #CA64134N2032 SEDOL #57498477? Everything I googled is old news. Some kind of consolidation from Vertical Peak?? I don't recall ever investing in that…Although it might have been an impulse buy during the Cannabubble

Is this a real company or a spam factory or what?

EDIT: I own only 1 share and there's never any price data available.