Saturday 1 Jan New Year's Day Thursday 20 Jan Thaipusam Tuesday 1 Feb Federal Territory Day Thursday 3-4 Mar Chinese New Year Tuesday 15 Feb Birthday of Prophet Muhammad Sunday 1 May Workers' Day Tuesday 17 May Wesak Day Saturday 4 Jun King's Birthday Tuesday 30-31 Aug Hari Raya Puasa (Eid-ul-Fitri) Wednesday 31 Aug National Day Friday 16 Sep Malaysia Day Wednesday 26 Oct Deepavali Sunday 6 Nov Hari Raya Haji (Eid-ul-Adha)* Sunday 27 Nov Awal Muharram (Maal Hijrah) Sunday 25 Nov Christmas Day
Source: http://www.klse.com.my/website/bm/about_us/our_holidays.html