PT INDO TAMBANGRAYA MEGAH Tbk.
|MINE OPERATION/PROJECT||As of 31st of December 2018||As of 31st of December 2017|
|TOTAL RESOURCES||TOTAL RESERVES||TOTAL RESOURCES||TOTAL RESERVES|
|PT Indominco Mandiri||321.1||59.5||684.1||70.1|
|PT Trubaindo Coal Mining||413.3||48.6||384.3||38.1|
|PT Bharinto Ekatama||439.6||152.3||417.0||136.1|
|PT Jorong Barutama Greston||67.9||11.8||39.9||6.0|
|PT Tepian Indah Sukses||N/A||N/A||N/A||N/A|
|PT Nusa Persada Resources||142.9||77.4||N/A||N/A|
* Coal Resources and Reserves Data updated on December 31, 2018 in million tons based on the studies and estimates which are classified in accordance with the JORC Code guidelines and technical discussion and audit conducted by an independent mineral experts and internal experts.