2012 Market Holidays: New Zealand

Monday 02 Jan New Year's Day OBS Tuesday 03 Jan New Year's Day OBS Monday 06 Feb Waitangi Day Thursday 05 Apr Abbreviated Trading Friday 06 Apr Good Friday Monday 09 Apr Easter Monday Wednesday 25 Apr ANZAC Day Monday 04 Jun Queens Birthday Monday 22 Oct Labour Day Tuesday 25 Dec Christmas Day Wednesday 26 Dec Boxing Day

Source: https://www.nzx.com/markets/NZSX/trading_hours