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Mitsumasa Okamoto
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Energy Minerals
Profile
Mitsumasa Okamoto currently works at Japan Petroleum Exploration Co., Ltd., as Group Head-Legal & General Affairs.
Former positions of Mitsumasa Okamoto
| Companies | Position | End |
|---|---|---|
| JAPAN PETROLEUM EXPLORATION CO., LTD. | Investor Relations Contact | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Private companies | 1 |
|---|---|
Japan Petroleum Exploration Co., Ltd.
 Japan Petroleum Exploration Co., Ltd. Integrated OilEnergy Minerals Explores, refines, produces, supplies and sells oil and gas | Energy Minerals |
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