ZAMMEX closed Friday higher at CA$19.57, an increase of 0.897% from Thursday's close, completing a monthly increase of 2.7968% or CA$0.53. Over the past 12 months, ZAMMEX stock gained 13.4891%.
ZAMMEX is not paying dividends to its shareholders.
The stock of the company had never split.
The company's stock is traded on one exchange.