![Hisashi Tominaga](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>)
Hisashi Tominaga
Director/Board Member at
CRESTEC INC.
Net worth: 1 M $ as of 2026-09-29
Profile
Hisashi Tominaga currently works at CRESTEC Inc., as Director & Senior Managing Executive Officer from 2024, Suzhou Crestec Printing Co., Ltd., as Director, Ohno Printing Co., Ltd., as President & Representative Director from 2017, and Navi Co., Ltd. (Shizuoka), as Director from 2020.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
CRESTEC INC. 3.08% | 2025-12-30 | 100,100 ( 3.08% ) | 1 M $ | 2026-09-29 |
Hisashi Tominaga active positions
| Companies | Position | Start |
|---|---|---|
| CRESTEC INC. | Director/Board Member | 2010-10-31 |
Ohno Printing Co., Ltd.
 Ohno Printing Co., Ltd. Commercial Printing/FormsCommercial Services Engages in commercial art printing, publication, and catalog production | President | 2017-06-30 |
Suzhou Crestec Printing Co., Ltd.
 Suzhou Crestec Printing Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Engages in translation services | Director/Board Member | - |
Navi Co., Ltd. (Shizuoka)
 Navi Co., Ltd. (Shizuoka) Information Technology ServicesTechnology Services Engages in planning, development, and operation of web, sales promotion, and consulting | Director/Board Member | 2019-12-31 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
13
1st degree connections
4
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 4 |
|---|---|
CRESTEC Inc.
 CRESTEC Inc. Miscellaneous Commercial ServicesCommercial Services Provides documentation services | Commercial Services |
Suzhou Crestec Printing Co., Ltd.
Suzhou Crestec Printing Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Engages in translation services | Commercial Services |
Ohno Printing Co., Ltd.
Ohno Printing Co., Ltd. Commercial Printing/FormsCommercial Services Engages in commercial art printing, publication, and catalog production | Commercial Services |
Navi Co., Ltd. (Shizuoka)
Navi Co., Ltd. (Shizuoka) Information Technology ServicesTechnology Services Engages in planning, development, and operation of web, sales promotion, and consulting | Technology Services |
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