Heri Gunawan

PT Adaro Indonesia engages in the production and mining of thermal coal. It provides moderate-energy and sub-bituminous coal under the Envirocoal trademark. The company was founded in 1982 and is headquartered in Jakarta, Indonesia.

Prasetio, Utomo & Co. provides accounting services. The private company is based in Surabaya, Indonesia.

Part of PT Adaro Energy Indonesia Tbk, PT Lahai Coal provides coal mining services. Iwan Dewono Budiyuwono has been the CEO of the Indonesian company since 2021. PT Lahai Coal was acquired by PT Alam Tri Abadi from BHP Group Ltd. on October 14, 2016 for $117.11 million.

PT Bina San Prima is a national distributor of healthcare, consumer products, and raw materials. The private company has a strong financial backup and a nationwide distribution network with branch offices located in prime locations. PT Bina San Prima is based in Bandung, Indonesia. The Indonesian company has a strong field force and excellent coverage with a computer-integrated information system. The company is the sole distributor for ethical market leader products and have partnerships with 16+ principals and 45 nations branch partners. The company was founded in 1994 and has a service-oriented management approach for both customers and principals.

Part of PT Adaro Energy Indonesia Tbk, PT Maruwai Coal is an Indonesian company that engages in coal mining. The company is based in Jakarta, Indonesia. The CEOs of the company are Ah Hoo Chia and Iwan Dewono Budiyuwono.