![Koji Kotaka](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>)
Koji Kotaka
Directeur/Membre du Conseil chez
R&K Co. Ltd.
Fortune : 3 M $ au 31/05/2026
Profil
Koji Kotaka is currently a Director at TradeStation Group, Inc., a Representative Director at R&K Co. Ltd., an Outside Director at Fundbook, Inc., a Representative Director at Apollo Management Japan Ltd., and a Director at Musca, Inc. Previously, he served as an Independent Director at Daikokuya Holdings Co. Ltd., an Independent Outside Director at Kenedix, Inc., an Independent Director at Monex Group, Inc., an Independent Outside Director at A Holdings Corp., and an Outside Director at ALTEMIRA Co., Ltd. He also served as a Supervisory Director at Japan Senior Living Investment Corp.
for a year.
Mr. Kotaka received a graduate degree from Keio University in 1983 and another graduate degree from The University of Chicago Law School.
Détentions connues dans des sociétés publiques
| Société | Date | Nombre d'actions | Valorisation | Date de valorisation |
|---|---|---|---|---|
| 30/09/2025 | 4 632 000 ( 0,63 % ) | 3 M $ | 31/05/2026 |
Postes actifs de Koji Kotaka
| Sociétés | Poste | Début |
|---|---|---|
R&K Co. Ltd.
 R&K Co. Ltd. Electronic Equipment/InstrumentsElectronic Technology Designs, manufactures and sells radio frequency microwave components, devices and systems | Directeur/Membre du Conseil | 01/01/2008 |
TradeStation Group, Inc.
 TradeStation Group, Inc. Packaged SoftwareTechnology Services Develops trading platforms and tools | Directeur/Membre du Conseil | 01/09/2016 |
Fundbook, Inc.
 Fundbook, Inc. Financial ConglomeratesFinance Provides M&A intermediary business services | Directeur/Membre du Conseil | 01/07/2018 |
Apollo Management Japan Ltd. | Directeur/Membre du Conseil | 01/08/2018 |
Musca, Inc. | Directeur/Membre du Conseil | 01/03/2019 |
Anciens postes connus de Koji Kotaka
| Sociétés | Poste | Fin |
|---|---|---|
| LINE CORPORATION | Directeur/Membre du Conseil | 01/03/2021 |
| JAPAN SENIOR LIVING INVESTMENT CORP | Corporate Officer/Principal | 01/01/2016 |
ALTEMIRA Co., Ltd.
 ALTEMIRA Co., Ltd. Containers/PackagingProcess Industries Operates as a holding company whose subsidiary develops, manufactures and sells aluminum beverage containers | Directeur/Membre du Conseil | - |
| KENEDIX, INC. | Directeur/Membre du Conseil | 31/03/2021 |
| ░░░░░░░░░ ░░░░░░░░ ░░░░░░░░ | ░░░░░░░░░░░░░░░░ ░░ ░░░░░░░ | - |
Formation de Koji Kotaka
Expériences
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Relations
85
Relations au 1er degré
13
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 13 |
|---|---|
TradeStation Group, Inc.
TradeStation Group, Inc. Packaged SoftwareTechnology Services Develops trading platforms and tools | Technology Services |
Daikokuya Holdings Co. Ltd.
 Daikokuya Holdings Co. Ltd. Specialty StoresRetail Trade Operates as pawn shop, trades antiques & sells electrical machinery | Retail Trade |
Kenedix, Inc.
 Kenedix, Inc. Financial ConglomeratesFinance Operates as a real estate asset management company that manages funds | Finance |
Keio University
 Keio University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Monex Group, Inc.
 Monex Group, Inc. Financial ConglomeratesFinance Operates a holding company whose subsidiary provides securities investment, contract trading, cryptocurrency exchange and real estate rental services | Finance |
A Holdings Corp.
 A Holdings Corp. Advertising/Marketing ServicesCommercial Services Provides advertising, music distribution and financial services | Commercial Services |
R&K Co. Ltd.
R&K Co. Ltd. Electronic Equipment/InstrumentsElectronic Technology Designs, manufactures and sells radio frequency microwave components, devices and systems | Electronic Technology |
The University of Chicago Law School
 The University of Chicago Law School Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
ALTEMIRA Co., Ltd.
ALTEMIRA Co., Ltd. Containers/PackagingProcess Industries Operates as a holding company whose subsidiary develops, manufactures and sells aluminum beverage containers | Process Industries |
Japan Senior Living Investment Corp.
 Japan Senior Living Investment Corp. Real Estate Investment TrustsFinance Real estate investment trust | Finance |
Fundbook, Inc.
Fundbook, Inc. Financial ConglomeratesFinance Provides M&A intermediary business services | Finance |
Apollo Management Japan Ltd. | |
Musca, Inc. |
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