![Osami Maehara](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Osami Maehara worked at Koki Holdings Co., Ltd. as Executive President & Representative Director from 2015 to 2019.
Also served as Independent Outside Director at UMC Electronics Co., Ltd.
| Companies | Position | End |
|---|---|---|
| UMC ELECTRONICS CO., LTD. | Director/Board Member | - |
| HITACHI KOKI CO., LTD. | President | 01/04/2019 |
Active
Inactive
Listed companies
Private companies
| Private companies | 2 |
|---|---|
Koki Holdings Co., Ltd.
 Koki Holdings Co., Ltd. Electrical ProductsProducer Manufacturing Manufactures electric and air tools | Producer Manufacturing |
UMC Electronics Co., Ltd.
 UMC Electronics Co., Ltd. Electronic ComponentsElectronic Technology Manufactures and assembles electronics and electronic parts | Electronic Technology |
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