Established since 1989, Mandiri Coal (PT Mandiri Intiperkasa) has become a holder of coal concession through Coal Contract of Work (PKP2B) from 1994. Mandiri Coal has been producing coal for over 14 years with a stockpile capacity of 400,000 MT
As the mining contractor for Mandiri Coal since 2006, Mandiri Contractor (PT Mandala Karya Prima) has been tasked with coal exploration as well as mining operations and maintenance
Mandiri Tranship (PT Maritim Prima Mandiri) has been supporting the transhipping process from the mining site to open seas for over 10 years, with 16 ships to transport coal to the market