![Chiaki Koyama](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>)
Chiaki Koyama
Chief Administrative Officer at
MK SEIKO CO., LTD.
Profile
Chiaki Koyama started a role at MK Seiko Co., Ltd. in 2024.
Since 2025, the role has been Director, Executive Officer & GM-Administration.
The current job is at MK Seiko Co., Ltd. as Director, Executive Officer & GM-Administration.
Chiaki Koyama active positions
| Companies | Position | Start |
|---|---|---|
| MK SEIKO CO., LTD. | Chief Administrative Officer | 2025-02-28 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
7
1st degree connections
1
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 1 |
|---|---|
MK Seiko Co., Ltd.
 MK Seiko Co., Ltd. Industrial MachineryProducer Manufacturing Manufactures and distributes car wash equipment and household products | Producer Manufacturing |
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