Pristijono Abadi

PT Profesional Telekomunikasi Indonesia owns and operates telecommunication towers for wireless operators. The company was founded on January 3, 2003 and is headquartered in Bandung, Indonesia.

PT Ecogreen Oleochemicals is a leading producer of natural fatty alcohol in the world. The Indonesian company is committed to supplying high-quality products with competitive prices while minimizing environmental impacts and respecting human rights across the supply chain. Ecogreen Oleochemicals has production facilities in various locations, including Palau Batam, ID, where they produce various cuts of saturated and unsaturated fatty alcohols, oleic acid, refined glycerin, and specialty esters. The private company also has an ethoxylation plant in producing fatty alcohol ethoxylates. The company employs approximately 1,000 people and has marketing offices in various locations.

Part of ConocoPhillips, Marathon Petroleum Indonesia Ltd is an Indonesian company that explores for oil and gas. The company is based in Jakarta, Indonesia. Marathon Petroleum Indonesia was acquired by Clyde Petroleum Plc, a subsidiary of ConocoPhillips from Marathon International Oil Co. on February 01, 1996 for $50.48 million.

PT Djarum manufactures and distributes clove cigarettes. It supplies cigarettes to Indonesian and International markets. The company was founded in 1951 by Oei Wei Gwan and is headquartered in Jakarta, Indonesia.

University of Southern California is a private research university that mainly offers undergraduate, graduate & other higher education. The university was founded in 1880 and is headquartered in Los Angeles, CA.