Thursday 20 Jan Thaipusam
Tuesday 1 Feb Federal Territory DayWednesday 2 Feb Chinese New Year Eve (Half day trading closure)
Thursday 3 Feb Chinese New Year Friday 4 Feb Chinese New Year Tuesday 15 Feb Birthday of Prophet Muhammad Sunday 1 May Worker's Day Tuesday 17 May Wesak Day Saturday 4 June King's Birthday Monday 29 Aug Hari Raya Puasa (Eid-ul-Fitri) Eve (Half day trading closure) Tuesday 30 Aug Hari Raya Puasa (Eid-ul-Fitri)Wednesday 31 Aug Hari Raya Puasa (Eid-ul-Fitri) / National Day
Thursday 1 Sep Hari Raya Puasa (Eid-ul-Fitri) Friday 16 Sep Malaysia DayWednesday 26 Oct Deepavali
Sunday 6 Nov Hari Raya Haji (Eid-ul-Adha) Sunday 27 Nov Awal Muharram (Maal Hijrah) Sunday 25 Dec Christmas DayNote: If a public holiday falls on Sunday, the following day shall be a public holiday, and if this day is already a holiday, then the next day shall be a public holiday.
Source: http://www.klse.com.my/website/bm/about_us/our_holidays.html