Day Date Month Holiday
Monday 01 Jan New Year's Day
Friday 16 Feb Chinese New Year 2569 Kongzili
Friday 30 Mar Good Friday
Tuesday 01 May Labor Day
Thursday 10 May Ascension Day Of Jesus Christ
Tuesday 29 May Vesak Day
Friday 01 Jun Pancasila Day
Wednesday 13 Jun Commemoration of Eid ul-Fitr 1439 Hijriyah
Thursday 14 Jun Commemoration of Eid ul-Fitr 1439 Hijriyah
Friday 15 Jun Eid ul-Fitr 1439 Hijriyah
Monday 18 Jun Commemoration of Eid ul-Fitr 1439 Hijriyah
Tuesday 19 Jun Commemoration of Eid ul-Fitr 1439 Hijriyah
Friday 17 Aug Independence Day of Indonesia
Wednesday 22 Aug Eid ul-Adha 1439 Hijriyah
Thursday 11 Sep Islamic New Year 1440 Hijriyah
Tuesday 20 Nov Birth of The Prophet Muhammad SAW
Monday 24 Dec Commemoration Of Christmas Day
Tuesday 25 Dec Christmas Day
Monday 31 Dec Trading Holiday
Source: http://www.idx.co.id/Portals/0/StaticData/NewsAndAnnouncement/TradingHoliday/2018Eng.pdf