Weekly Report: what happened at IESVF last week (0527-0531)?

Last week IESVF had an overall loss of -13.18%, the stock price moved from 0.3110 to 0.27, last week's high was 0.3110, the low was 0.27, and the cumulative volume was 4.30K.

● IESVF reached a 52-week down last week on 31 May, quoting 0.27.