2012 Market Holidays: Taiwan

Sunday 01 Jan New Year's Day Thursday 19 Jan Exchange Holiday Friday 20 Jan Market opens only for Clearing & Settlement Sunday 22 Jan Lunar New Year's Eve Monday 23 Jan Spring Festival Tuesday 24 Jan Spring Festival Wednesday 25 Jan Spring Festival Thursday 26 Jan Spring Festival Friday 27 Jan Spring Festival Monday 27 Feb Peace Memorial Day Tuesday 28 Feb Peace Memorial Day Wednesday 04 Apr Children's Day and Tomb-sweeping Day Tuesday 01 May Labor Day Saturday 23 June Dragon Boat Festival Sunday 30 Sep Mid-autumn Festival Wednesday 10 Oct National Day Monday 31 Dec Memorial day in honor of Founding of the Republic of China

Remarks: Additional Trading Days on Saturday

1. February 4 (Saturday)

2. March 3 (Saturday)

3. December 22 (Saturday)

Source: http://www.twse.com.tw/en/trading/trading_days.php