![Mika Kumahira](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>)
Mika Kumahira
Director/Board Member at
NITTAN CORPORATION
Profile
Ms. Mika Kumahira is an Independent Outside Director at Dai Nippon Printing Co., Ltd., an Independent Outside Director at Cybozu, Inc., an Independent Outside Director at NITTAN Corp.
and a President-Career College at Showa Women’s University.
She is on the Board of Directors at Dai Nippon Printing Co., Ltd., Cybozu, Inc., NITTAN Corp., 21st Century Learning Institute, Kumahira Security Foundation and Atech Kumahira Co. Ltd.
Mika Kumahira active positions
| Companies | Position | Start |
|---|---|---|
| NITTAN CORPORATION | Director/Board Member | 01/06/2019 |
| DAI NIPPON PRINTING CO., LTD. | Director/Board Member | 01/06/2025 |
| CYBOZU, INC. | Director/Board Member | 01/03/2024 |
21st Century Learning Institute | Director/Board Member | 01/09/2015 |
Showa Women’s University
 Showa Women’s University Other Consumer ServicesConsumer Services Functions as a College/University | Corporate Officer/Principal | 01/04/2014 |
Kumahira Security Foundation | Director/Board Member | 01/04/2011 |
Atech Kumahira Co. Ltd. | Director/Board Member | 01/04/1997 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
41
1st degree connections
7
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 7 |
|---|---|
Dai Nippon Printing Co., Ltd.
 Dai Nippon Printing Co., Ltd. Commercial Printing/FormsCommercial Services Provides publishing and commercial printing services | Commercial Services |
Cybozu, Inc.
 Cybozu, Inc. Packaged SoftwareTechnology Services Engages in the development, sale and operation of groupware technology services | Technology Services |
NITTAN Corp.
 NITTAN Corp. Auto Parts: OEMProducer Manufacturing Manufactures pistons and industrial valves | Producer Manufacturing |
Showa Women’s University
Showa Women’s University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
21st Century Learning Institute | |
Kumahira Security Foundation | |
Atech Kumahira Co. Ltd. |
- Stock Market
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- Mika Kumahira
