![Toshiko Oka](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>)
Toshiko Oka
Directeur/Membre du Conseil chez
PROTERAL
Profil
Toshiko Oka is currently Representative Director at Oka & Co. Kk since 2016.
Ms. Oka serves as Independent Outside Director at Happinet Corp.
since 2019, at ENEOS Holdings, Inc. since 2020, and at Proterial Ltd. since 2016.
Ms. Oka is Outside Director at Hitachi Construction Machinery Co., Ltd. and at Earth Corp.
since 2024.
Former positions include Independent Outside Director at Sony Group Corp.
from 2018 to 2024, Independent Outside Director at Mitsubishi Corp., Director at Netyear Group Corp.
from 2008 to 2011, Outside Director at Globis Corp., President & Representative Director at maval partners, Inc., and President & Representative Director at PricewaterhouseCoopers Deals Advisory Inc. from 2005 to 2016.
Postes actifs de Toshiko Oka
| Sociétés | Poste | Début |
|---|---|---|
| PROTERAL | Directeur/Membre du Conseil | 01/06/2016 |
| HAPPINET CORPORATION | Directeur/Membre du Conseil | 01/06/2019 |
| ENEOS HOLDINGS, INC. | Directeur/Membre du Conseil | 01/06/2020 |
| EARTH CORPORATION | Directeur/Membre du Conseil | 01/03/2024 |
| HITACHI CONSTRUCTION MACHINERY CO., LTD. | Directeur/Membre du Conseil | - |
Oka & Co. Kk | Directeur/Membre du Conseil | 01/06/2016 |
Anciens postes connus de Toshiko Oka
| Sociétés | Poste | Fin |
|---|---|---|
| SONY GROUP CORPORATION | Directeur/Membre du Conseil | 25/06/2024 |
PricewaterhouseCoopers Deals Advisory Inc.
 PricewaterhouseCoopers Deals Advisory Inc. Investment Banks/BrokersFinance Provides M&A advisory and consulting services | President | 01/03/2016 |
| MITSUBISHI CORPORATION | Directeur/Membre du Conseil | - |
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Expériences
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Relations
37
Relations au 1er degré
12
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 12 |
|---|---|
Sony Group Corp.
 Sony Group Corp. Computer Processing HardwareElectronic Technology Engages in the development, design, manufacture and sale of electronic equipment, consumer & industrial electronics, game consoles & related software and others | Electronic Technology |
Proterial Ltd.
 Proterial Ltd. SteelNon-Energy Minerals Manufactures and distributes steels, rolls, magnetic materials, power electronics, electric wires and automotive parts | Non-Energy Minerals |
Mitsubishi Corp.
 Mitsubishi Corp. Wholesale DistributorsDistribution Services Engages in the distribution of chemicals, fuels, electronics, metal and provides information technology and professional consulting services | Distribution Services |
Hitachi Construction Machinery Co., Ltd.
 Hitachi Construction Machinery Co., Ltd. Trucks/Construction/Farm MachineryProducer Manufacturing Manufactures, sells and service of construction machinery, transportation machinery, and other machines and devices | Producer Manufacturing |
Happinet Corp.
 Happinet Corp. Wholesale DistributorsDistribution Services Manufactures and sells toys, character products, video game software and audio visual software | Distribution Services |
Earth Corp.
 Earth Corp. Pharmaceuticals: MajorHealth Technology Engages in the manufacture and sale of pharmaceutical products and sanitation products | Health Technology |
Netyear Group Corp.
 Netyear Group Corp. Information Technology ServicesTechnology Services Provides digital transformation and marketing support services to companies using internet technology | Technology Services |
ENEOS Holdings, Inc.
 ENEOS Holdings, Inc. Oil Refining/MarketingEnergy Minerals Operates as a holding company whose subsidiaries offers petroleum and petrochemical products | Energy Minerals |
Globis Corp.
 Globis Corp. Investment ManagersFinance Globis is an active manager which provides financing for early stage capital requirements. The firm focuses on companies located in Japan. | Finance |
maval partners, Inc.
 maval partners, Inc. Investment Banks/BrokersFinance Provides M&A advisory and consulting services | Finance |
PricewaterhouseCoopers Deals Advisory Inc.
PricewaterhouseCoopers Deals Advisory Inc. Investment Banks/BrokersFinance Provides M&A advisory and consulting services | Finance |
Oka & Co. Kk |
