Weekly Report: what happened at ZMPLF last week (0318-0322)?

Last week ZMPLF had an overall gain of 0.00%, the stock price moved from 11.25 to 11.25, last week's high was 11.25, the low was 11.25, and the cumulative volume was 0.

● ZMPLF reached a 52-week down last week on 21 March, quoting 11.25.