Marcelo Ramos active positions
| Companies | Position | Start | End |
|---|---|---|---|
| TENARIS S.A. | Chief Tech/Sci/R&D Officer | 2010-03-31 | - |
Career history of Marcelo Ramos
Former positions of Marcelo Ramos
| Companies | Position | Start | End |
|---|---|---|---|
| TenarisNKKTubes | Director/Board Member | - | - |
| Corporate Officer/Principal | - | - | |
NKKTubes KK
 NKKTubes KK SteelNon-Energy Minerals NKKTubes KK produces and markets seamless steel pipes. The joint venture company is based in Kawasaki, Japan. | Corporate Officer/Principal | - | - |
Siderca SA
 Siderca SA SteelNon-Energy Minerals Siderca SAIC manufactures and supplies seamless steel pipe products. Its products include casing, tubing, line pipe, and mechanical pressure and temperature tubing that is used for gas and oil pipelines. The company was founded in 1990 and is headquartered in Buenos Aires, Argentina. | Corporate Officer/Principal | 2011-06-05 | - |
Statistics
International
| Japan | 3 |
| Argentina | 2 |
| Luxembourg | 2 |
Operational
| Corporate Officer/Principal | 3 |
| Director/Board Member | 1 |
| Chief Tech/Sci/R&D Officer | 1 |
Sectoral
| Non-Energy Minerals | 4 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 1 |
|---|---|
| TENARIS S.A. | Non-Energy Minerals |
| Private companies | 3 |
|---|---|
Siderca SA
Siderca SA SteelNon-Energy Minerals Siderca SAIC manufactures and supplies seamless steel pipe products. Its products include casing, tubing, line pipe, and mechanical pressure and temperature tubing that is used for gas and oil pipelines. The company was founded in 1990 and is headquartered in Buenos Aires, Argentina. | Non-Energy Minerals |
| TenarisNKKTubes | |
NKKTubes KK
NKKTubes KK SteelNon-Energy Minerals NKKTubes KK produces and markets seamless steel pipes. The joint venture company is based in Kawasaki, Japan. | Non-Energy Minerals |
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