Ken Narotama Hidayatullah

PT Ngrumat Bondo Utomo is an investment holding and management company based in Jakarta, Indonesia. The Indonesian company is focused on managing investments and holdings. The CEO of the private company is Shanti Lasminingsih Poesposoetjipto.

PT Samudera Indonesia Tangguh is an investment holding Indonesian company that provides warehousing, distribution, and other services. The private company is based in Jakarta, Indonesia and has subsidiaries in several countries of the Asia region. PT Samudera Indonesia Tangguh was founded in 1953 and the CEO is Bani Maulana Mulia.

PT Perusahaan Pelayaran Nusantara Panurjwan provides shipping services. The private company is based in Jakarta, Indonesia. The CEO of the Indonesian company is Bani Maulana Mulia.

PT Bayu Buana Gemilang is a leading Indonesian private company in Indonesia's downstream natural gas sector. The company is based in Jakarta, Indonesia. The company's main business is trading and distributing natural gas through pipelines, compressed natural gas, and gas-fired power plants. BBG operates a pipeline distribution network that supplies gas to customers in East Java and Bontang. The company also manages the distribution of gas to 3,900 households in Bontang. BBG delivers compressed natural gas in Java and South Sumatra and operates NGV stations, enabling public transportation in Palembang. The company generates power from natural gas and provides advisory and EPC services related to the management and installation of gas facilities.