Career history of H. Herry Tjahjana
Former positions of H. Herry Tjahjana
| Companies | Position | Start | End |
|---|---|---|---|
PT Antang Gunung Meratus
 PT Antang Gunung Meratus CoalEnergy Minerals Part of PT Baramulti Suksessarana Tbk, PT Antang Gunung Meratus engages in coal mining. The company is based in Jakarta Pusat, Indonesia. Widada has been the CEO of the Indonesian company since 2020. | Director/Board Member | 31/12/2009 | 31/12/2009 |
| Chief Executive Officer | 31/12/2008 | 31/12/2009 | |
| PT BARAMULTI SUKSESSARANA TBK | Director/Board Member | 31/12/2014 | - |
| ATPK RESOURCES TBK PT | Director/Board Member | 27/06/2012 | 28/06/2016 |
| Chairman | 28/06/2016 | - | |
| PT TOWER BERSAMA INFRASTRUCTURE TBK | Director/Board Member | 28/02/2010 | - |
| Independent Dir/Board Member | 28/02/2010 | - |
Training of H. Herry Tjahjana
| Universitas Terbuka | Undergraduate Degree |
| Akademi Tentara Nasional Indonesia | Undergraduate Degree |
| Lembaga Ketahanan Nasional | Undergraduate Degree |
Statistics
International
| Indonesia | 8 |
Operational
| Director/Board Member | 4 |
| Undergraduate Degree | 3 |
| Independent Dir/Board Member | 1 |
Sectoral
| Energy Minerals | 4 |
| Consumer Services | 4 |
| Communications | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 2 |
|---|---|
| PT TOWER BERSAMA INFRASTRUCTURE TBK | Communications |
| PT BARAMULTI SUKSESSARANA TBK | Energy Minerals |
| Private companies | 2 |
|---|---|
PT Bara Jaya Internasional
 PT Bara Jaya Internasional CoalEnergy Minerals PT Bara Jaya Internasional engages in the exploration, mining, and production of coal. The firm also involves in oil and gas mining, power generation, and mining of other minerals. It provides transportation, management, consultation, administration, and support services related to coal mining. The company was founded on January 12, 1988 and is headquartered in North Jakarta, Indonesia. | Energy Minerals |
PT Antang Gunung Meratus
PT Antang Gunung Meratus CoalEnergy Minerals Part of PT Baramulti Suksessarana Tbk, PT Antang Gunung Meratus engages in coal mining. The company is based in Jakarta Pusat, Indonesia. Widada has been the CEO of the Indonesian company since 2020. | Energy Minerals |
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