Profile
Eddy Sumarsono formerly worked at PT Harum Energy Tbk, as Director from 2010 to 2021, PT Santan Batubara, as Director from 2007 to 2021, PT Bumi Karunia Pertiwi, as President Director, PT Mahakam Sumber Jaya, as President Director from 2005 to 2021, PT Tambang Batubara Harum, as President Director from 2004 to 2021, PT Karya Usaha Pertiwi, as President Director, PT Vale Indonesia Tbk, as Chief Mining Engineer & Superintendent from 1977 to 1989, PT Berau Coal Energy, as General Manager from 1990 to 1996, PT Tanito Harum, as General Manager from 1996 to 2001, and PT Layar Lintas Jaya, as President Commissioner.
Mr. Sumarsono received his undergraduate degree in 1977 from Institut Teknologi Bandung and graduate degree in 1996 from PPM Institute of Management.
Former positions of Eddy Sumarsono
| Companies | Position | End |
|---|---|---|
| PT HARUM ENERGY TBK | Corporate Officer/Principal | 2021-05-20 |
PT Mahakam Sumber Jaya
 PT Mahakam Sumber Jaya CoalEnergy Minerals Part of PT Karunia Bara Perkasa, PT Mahakam Sumber Jaya engages in coal mining. The company is based in Jakarta, Indonesia and was founded in 1994. | Chief Executive Officer | 2021-05-20 |
PT Santan Batubara
 PT Santan Batubara CoalEnergy Minerals Part of PT Karunia Bara Perkasa, PT Santan Batubara provides coal mining services. The company is based in Jakarta, Indonesia. | Corporate Officer/Principal | 2021-05-20 |
| PT Tambang Batubara Harum | Chief Executive Officer | 2021-05-20 |
| PT Bumi Karunia Pertiwi | Chief Executive Officer | 2021-05-20 |
Training of Eddy Sumarsono
| Institut Teknologi Bandung | Undergraduate Degree |
| PPM Institute of Management | Graduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 2 |
|---|---|
| PT VALE INDONESIA TBK | Non-Energy Minerals |
| PT HARUM ENERGY TBK | Energy Minerals |
| Private companies | 8 |
|---|---|
PT Berau Coal Energy
 PT Berau Coal Energy CoalEnergy Minerals PT Berau Coal Energy Tbk operates as a holding company, which engages in the coal mining business. Its mining activities include exploration, development, transportation, marketing, and trading of coal. The firm produces and sells thermal coal products under the brand names of Mahoni, Mahoni-B, Agathis, Sungkai, and Ebony. The company was founded on September 7, 2005 and is headquartered in Berau, Indonesia. | Energy Minerals |
PT Tanito Harum
 PT Tanito Harum CoalEnergy Minerals Part of Tanito Coal Group, PT Tanito Harum is an Indonesian company that provides coal mining services. The company is based in Jakarta, Indonesia. | Energy Minerals |
PT Santan Batubara
PT Santan Batubara CoalEnergy Minerals Part of PT Karunia Bara Perkasa, PT Santan Batubara provides coal mining services. The company is based in Jakarta, Indonesia. | Energy Minerals |
| PT Bumi Karunia Pertiwi | |
PT Mahakam Sumber Jaya
PT Mahakam Sumber Jaya CoalEnergy Minerals Part of PT Karunia Bara Perkasa, PT Mahakam Sumber Jaya engages in coal mining. The company is based in Jakarta, Indonesia and was founded in 1994. | Energy Minerals |
| PT Tambang Batubara Harum | |
| PT Layar Lintas Jaya | |
PT Karya Usaha Pertiwi
 PT Karya Usaha Pertiwi CoalEnergy Minerals Part of PT Karunia Bara Perkasa, PT Karya Usaha Pertiwi is an Indonesian mining company. The company is based in East Kalimantan, Indonesia. PT Karya Usaha Pertiwi was acquired by PT Harum Energy Tbk from PT Karya Wijaya Aneka Mineral on September 28, 2012 for $1.99 million. | Energy Minerals |
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