ZEFFZX closed Thursday higher at CA$19.96, an increase of 0.3232% from Wednesday's close, completing a monthly increase of 0.7414% or CA$0.15. Over the past 12 months, ZEFFZX stock gained 10.6131%.
ZEFFZX is not paying dividends to its shareholders.
The stock of the company had never split.
The company's stock is traded on one exchange.