Matheus Rukmasaleh Arif

PT Bukit Baiduri Energi operates as a coal mining company. It utilizes conventional hydraulic excavators mining systems in its multiple open cut pits, with coal being mined from both single and multi seam formations. The firm offers community development program which includes providing job opportunities, development of the local school, distribution of fresh water and other community programs. The company was founded in 1982 and is headquartered in Jakarta, Indonesia.

United in Diversity Forum operates as a not-for-profit organization. It serves as an educational platform and to act as a catalyst for trust-building and cooperation among business, public, and civil society sectors. The company was founded in 2003 and is headquartered in Jakarta, Indonesia.