ZEMMRX closed Thursday higher at CA$50.99, an increase of 0.0695% from Wednesday's close, completing a monthly increase of 1.2973% or CA$0.65. Over the past 12 months, ZEMMRX stock gained 15.377%.
ZEMMRX is not paying dividends to its shareholders.
The stock of the company had never split.
The company's stock is traded on one exchange.