![Kenzo Ishibashi](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>)
Kenzo Ishibashi
President at
SHOWA CHEMICAL INDUSTRY CO., LTD.
Net worth: 4 M $ as of 31/05/2026
Profile
Kenzo Ishibashi currently works at Showa Chemical Industry Co., Ltd., as President & Representative Director from 2003, AuBEX Corp., as Independent Outside Director from 2010, Hakusan Kogyo KK, as President & Representative Director from 2005, Toko Perlite Kogyo KK, as President & Representative Director from 2009, Nissho KK, as President & Representative Director from 2010, and Radiolite Trading Co. Ltd., as Executive Director from 2010.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 30/09/2025 | 1,419,000 ( 11.85% ) | 4 M $ | 31/05/2026 |
Kenzo Ishibashi active positions
| Companies | Position | Start |
|---|---|---|
| SHOWA CHEMICAL INDUSTRY CO., LTD. | President | 01/03/2003 |
| AUBEX CORPORATION | Director/Board Member | 01/06/2010 |
Hakusan Kogyo KK | President | 01/03/2005 |
Toko Perlite Kogyo KK | President | 01/03/2009 |
Nissho KK | President | 01/03/2010 |
Radiolite Trading Co. Ltd.
 Radiolite Trading Co. Ltd. Other Metals/MineralsNon-Energy Minerals Manufactures diatomite products | Director/Board Member | 01/09/2010 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
11
1st degree connections
6
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 6 |
|---|---|
Showa Chemical Industry Co., Ltd.
 Showa Chemical Industry Co., Ltd. Other Metals/MineralsNon-Energy Minerals Manufactures diatomite products | Non-Energy Minerals |
AuBEX Corp.
 AuBEX Corp. Office Equipment/SuppliesProducer Manufacturing Manufactures and sells techno products and medical products | Producer Manufacturing |
Hakusan Kogyo KK | |
Toko Perlite Kogyo KK | |
Nissho KK | |
Radiolite Trading Co. Ltd.
Radiolite Trading Co. Ltd. Other Metals/MineralsNon-Energy Minerals Manufactures diatomite products | Non-Energy Minerals |
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