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

Last week GGSM had an overall loss of -20.00%, the stock price moved from 0.0005 to 0.0004, last week's high was 0.0006, the low was 0.0004, and the cumulative volume was 13.14M.

● GGSM reached a 52-week down last week on 18 December, quoting 0.0004.