055621 closed Thursday higher at NT$26.5, an increase of 4.3307% from Wednesday's close, completing a monthly decrease of -1.487% or -NT$0.4. Over the past 12 months, 055621 stock gained 2,090.0826%.
055621 is not paying dividends to its shareholders.
The stock of the company had never split.
The company's stock is traded on one exchange.