ZEN.V – Zen Graphene Solutions Ltd. admin 6 years ago Stock Price ZEN.V Quotes by TradingView Stock Description ZEN.V is the stock symbol for Zen Graphene Solutions Ltd. on the TSX Venture Exchange (TSXV). ZEN.V Profile by TradingView Stock Chart ZEN.V Quotes by TradingView Technical Analysis Technical Analysis for ZEN.V by TradingView