Profile
Tammy Meidharma Sumarna served as President Director at PT Nusantara Regas from 2013 to 2018, at PT Pertadaya Gas from 2012 to 2013, and at Pt Nusantara Gas Services Co. from 2009 to 2012.
Additionally, Mr. Sumarna held the position of President Director at PT GTS Internasional.
Mr. Sumarna also served as Commissioner at PT Humpuss Intermoda Transportasi Tbk from 2021 to 2022.
Mr. Sumarna graduated from Sekolah Tinggi Ilmu Ekonomi Muhammadiyah Jakarta in 1999.
Former positions of Tammy Meidharma Sumarna
| Companies | Position | End |
|---|---|---|
| PT HUMPUSS INTERMODA TRANSPORTASI TBK. | Director/Board Member | 2022-03-20 |
PT Nusantara Regas
 PT Nusantara Regas Gas DistributorsUtilities PT Nusantara Regas provides natural gas services. The company is based in Jakarta, Indonesia. The Indonesian company is a subsidiary ultimately controlled by the Government of Indonesia. | Chief Executive Officer | 2017-12-31 |
| Pt Pertadaya Gas | Chief Executive Officer | 2012-12-31 |
| Pt Nusantara Gas Services Co. | Chief Executive Officer | 2011-12-31 |
| PT GTS INTERNASIONAL TBK | Chief Executive Officer | - |
Training of Tammy Meidharma Sumarna
| Sekolah Tinggi Ilmu Ekonomi Muhammadiyah Jakarta | Graduate Degree |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 2 |
|---|---|
| PT HUMPUSS INTERMODA TRANSPORTASI TBK. | Transportation |
| PT GTS INTERNASIONAL TBK | Transportation |
| Private companies | 3 |
|---|---|
PT Nusantara Regas
PT Nusantara Regas Gas DistributorsUtilities PT Nusantara Regas provides natural gas services. The company is based in Jakarta, Indonesia. The Indonesian company is a subsidiary ultimately controlled by the Government of Indonesia. | Utilities |
| Pt Pertadaya Gas | |
| Pt Nusantara Gas Services Co. |
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- Tammy Meidharma Sumarna
