PT Mega Alam Sejahtera (MAS) is directly controlled by Jakarta-listed firm PT Bara Jaya Internasional Tbk. (formerly PT ATPK Resources Tbk.).
Established on February 27, 2003, MAS obtained a Production Operation IUP on April 30, 2010, as the result of a mandatory conversion and upgrade of the previous KP licenses No.293/2006 dated August 1, 2006 and No.382/2006 dated October 17, 2006. The IUP is valid until October 17, 2026.
The company commenced mining operations in mid December 2009 and launched maiden sales of coal in January 2010. By the end of 2010, MAS had produced a total of 304,924 tons of coal and booked a revenue of approximately Rp 61 billion from coal sales amounting to 298,100 tons.