Andre Purnawan

Part of PT Truba Alam Manunggal Engineering, PT Truba Jaya Engineering engages in constructing power plants. The company is based in Jakarta, Indonesia.

PT Manambang Muara Enim engages in coal mining activities. It offers coal mining services throughout the Asia. The company is headquartered in Jakarta, Indonesia.

PT Truba Alam Manunggal Engineering provides contracting services for engineering, procurement, construction and independent power producer. It offers construction and development of infrastructure and facilities for the power plant, oil & gas and industrial industries. The company was founded on February 1, 2001 and is headquartered in Jakarta, Indonesia.

PT Sinar Mas Group operates in a six business pillars: Pulp, and Paper, Agri-business and Food, Financial Services, Developer and Real Estate, and Communication and Technology in Energy and Infrastructure. The company was founded by Eka Tjipta Widjaja in 1938 and is headquartered in Jakarta Pusat, Indonesia.