Iwan Dewono Budiyuwono

Part of PT Adaro Energy Indonesia Tbk, PT Mustika Indah Permai engages in coal mining services. The company is based in Jakarta, Indonesia. Iwan Dewono Budiyuwono has been the CEO of the Indonesian company since 2020. PT Mustika Indah Permai was acquired by PT Alam Tri Abadi from Wai Kee Holdings Ltd. on August 23, 2011 for $222.39 million.

PT Bhakti Energi Persada Operates coal mines that has concessions and extensive coal resources in East Kutai regency of East Kalimantan, Indonesia. PT Bhakti Energi Persada is a holding company for seven coal mining companies. The major share holders of BEP have an impressive pedigree in the Indonesian coal Industry and include such prominent identities as PT Persada Capital Investama, and PT Triputra Investindo Arya. The company is headquartered at Jakarta, ID.

PT Dharma Electrindo Manufacturing is an Indonesian company that manufactures electronic components.

Part of PT Adaro Energy Indonesia Tbk, PT Semesta Centramas is an Indonesian company that engages in coal exploration and production. The company is based in Jakarta, Indonesia. The CEOs of the company are Iwan Dewono Budiyuwono and Raden Harry Zulnardy.

Part of PT Adaro Energy Indonesia Tbk, PT Paramitha Cipta Sarana provides coal exploration and production services. The company is based in Jakarta, Indonesia. Iwan Dewono Budiyuwono has been the CEO of the Indonesian company since 2012.

Part of PT Adaro Energy Indonesia Tbk, PT Laskar Semesta Alam provides coal mining services. The company is based in Jakarta, Indonesia. Iwan Dewono Budiyuwono has been the CEO of the Indonesian company since 2013.

PT Tunas Muda Jaya provides coal mining services. The private company is based in Jakarta, Indonesia.

PT Dharma Precision Parts is an Indonesian company that manufactures precision components. The CEO of the private company is Ari Indra Gautama.

PT Dharma Precision Tools is an Indonesian company that manufactures precision cutting tools. Yosaphat Panuturi Simanjuntak has been the CEO of the private company since 2021.

PT Dharma Poliplast is an Indonesian company that produces plastic-based products. The private company is based in Kota Tangerang, Indonesia. The company was founded in 2002. The CEO is Eko Maryanto.