Weekly Report: what happened at ZPTAW last week (1215-1219)?

Last week ZPTAW had an overall loss of -6.76%, the stock price moved from 0.1287 to 0.12, last week's high was 0.22, the low was 0.0799, and the cumulative volume was 554.96K.

● ZPTAW reached a 52-week high last week on 19 December, quoting 0.12.