Weekly Report: what happened at SFES last week (0921-0925)?

Last week SFES had an overall gain of 4.22%, the stock price moved from 0.45 to 0.4690, last week's high was 0.4690, the low was 0.4002, and the cumulative volume was 37.25K.

● SFES reached a 52-week down last week on 24 September, quoting 0.4690.