Profil
Hiroto Tamai is an Independent Outside Director at Mitsui DM Sugar Co., Ltd. since 2023 and at Nippon Seiro Co., Ltd. since 2022.
Formerly, Mr. Tamai was President & Representative Director at TOA Oil Co., Ltd. from 2015 to 2019, President & Representative Director at Solar Frontier KK, and EVP & COO-Energy Solution Business at RS Energy KK.
Aktiva positioner av Hiroto Tamai
| Företag | Position | Start |
|---|---|---|
| MITSUI DM SUGAR CO.,LTD. | Direktör/Styrelseledamot | 2023-06-01 |
| NIPPON SEIRO CO., LTD. | Direktör/Styrelseledamot | 2022-03-01 |
Tidigare kända positioner av Hiroto Tamai
| Företag | Position | Slut |
|---|---|---|
| TOA OIL | President | 2019-03-27 |
| SHOWA SHELL SEKIYU KK | Företagsledare/Principal | 2015-03-26 |
Solar Frontier KK
Solar Frontier KK Building ProductsProducer Manufacturing Manufactures and sells solar power generation systems | President | - |
Erfarenheter
Innehade positioner
Aktiva
Inaktiva
Börsnoterade företag
Privata företag
Relationer
Första gradens relationer
Företag kopplade till första graden
Man
Kvinna
Styrelseledamöter
Chefer
Kopplade företag
| Privata företag | 5 |
|---|---|
RS Energy KK
RS Energy KK Oil Refining/MarketingEnergy Minerals Produces and sells petroleum, petrochemicals, fats, oils and coal | Energy Minerals |
TOA Oil Co., Ltd.
TOA Oil Co., Ltd. Oil Refining/MarketingEnergy Minerals Engages in oil refining business | Energy Minerals |
Nippon Seiro Co., Ltd.
Nippon Seiro Co., Ltd. Chemicals: SpecialtyProcess Industries Engages in the manufacture and sale of petroleum waxes | Process Industries |
Mitsui DM Sugar Holdings Co., Ltd.
Mitsui DM Sugar Holdings Co., Ltd. Agricultural Commodities/MillingProcess Industries Engages in the manufacture and sale of refined sugar, sugar products and food ingredients | Process Industries |
Solar Frontier KK
Solar Frontier KK Building ProductsProducer Manufacturing Manufactures and sells solar power generation systems | Producer Manufacturing |
















