![Hiromasa Mizushima](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>)
Hiromasa Mizushima
President chez
SIMPLEX FINANCIAL HOLDINGS CO., LTD.
Fortune : 12 849 M $ au 31/01/2026
Profil
Hiromasa Mizushima currently works at Simplex Asset Management Co., Ltd., as President & Chief Executive Officer from 2006, Simplex Capital Investment Co. Ltd., as President and CEO, Simplex Financial Holdings Co., Ltd., as President & Representative Director from 2006, and Simplex Global Investments Ltd., as Director.
Détentions connues dans des sociétés publiques
| Société | Date | Nombre d'actions | Valorisation | Date de valorisation |
|---|---|---|---|---|
| 30/09/2025 | 4 339 200 000 ( 16 000% ) | 12 849 M $ | 31/01/2026 |
Postes actifs de Hiromasa Mizushima
| Sociétés | Poste | Début |
|---|---|---|
| SIMPLEX FINANCIAL HOLDINGS CO., LTD. | President | 06/10/2006 |
Simplex Asset Management Co., Ltd.
 Simplex Asset Management Co., Ltd. Investment ManagersFinance SAM is an active, quantitative manager which seeks to provide superior returns to their clients. The firm invests globally across asset classes, with a strong focus on Japanese equity and fixed-income. | Directeur Général | 06/10/2006 |
Simplex Global Investments Ltd.
 Simplex Global Investments Ltd. Investment ManagersFinance Provides investment advice | Directeur/Membre du Conseil | - |
Simplex Capital Investment Co. Ltd.
 Simplex Capital Investment Co. Ltd. Investment ManagersFinance Simplex Capital invests on companies located in Japan. The firm focuses on a broad range of sectors and industries. It participates in growth transactions. | Directeur Général | - |
Expériences
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Relations
9
Relations au 1er degré
4
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 4 |
|---|---|
Simplex Asset Management Co., Ltd.
Simplex Asset Management Co., Ltd. Investment ManagersFinance SAM is an active, quantitative manager which seeks to provide superior returns to their clients. The firm invests globally across asset classes, with a strong focus on Japanese equity and fixed-income. | Finance |
Simplex Financial Holdings Co., Ltd.
 Simplex Financial Holdings Co., Ltd. Investment Trusts/Mutual FundsMiscellaneous Engages in the investment management and advisory services | Miscellaneous |
Simplex Global Investments Ltd.
Simplex Global Investments Ltd. Investment ManagersFinance Provides investment advice | Finance |
Simplex Capital Investment Co. Ltd.
Simplex Capital Investment Co. Ltd. Investment ManagersFinance Simplex Capital invests on companies located in Japan. The firm focuses on a broad range of sectors and industries. It participates in growth transactions. | Finance |
