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Sadao Sakamoto
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Non-Energy Minerals
Profile
Sadao Sakamoto worked as a Vice President & Managing Officer at Proterial Ltd.
Former positions of Sadao Sakamoto
| Companies | Position | End |
|---|---|---|
| PROTERAL | Corporate Officer/Principal | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Private companies | 1 |
|---|---|
Proterial Ltd.
 Proterial Ltd. SteelNon-Energy Minerals Manufactures and distributes steels, rolls, magnetic materials, power electronics, electric wires and automotive parts | Non-Energy Minerals |
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