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

Last week ZNZNF had an overall gain of 0.00%, the stock price moved from 4.50 to 4.50, last week's high was 4.50, the low was 4.50, and the cumulative volume was 0.

● ZNZNF reached a 52-week down last week on 11 July, quoting 4.50.