![Hiroyuki Maki](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>)
Fortuna: 122 M $ al 31/12/2025
Hiroyuki Maki is Executive President, CEO & Representative Director at Buffalo, Inc. since 2025.
Mr. Maki is Independent Outside Director at Kawasaki Kisen Kaisha, Ltd. since 2023.
Mr. Maki is Director at AlphaLeo Capital Advisors Ltd. Mr. Maki is Director at Shimadaya Corp.
since 2022.
Formerly, Mr. Maki was President & Representative Director at Buffalo, Inc. (Aichi).
Formerly, Mr. Maki was Independent Outside Director at Saison Technology Co., Ltd.
| Empresa | Fecha | Número de acciones | Valoración | Fecha de valoración |
|---|---|---|---|---|
BUFFALO INC. 13,19 % | 20/05/2026 | 3.165.000 ( 13,19 % ) | 54 M $ | 31/07/2026 |
Ci Medical Co., Ltd.
 Ci Medical Co., Ltd. Medical DistributorsDistribution Services Engages in development, manufacturing and sales of dental care and oral health products 5,16 % | 05/12/2025 | 2.577.500 ( 5,16 % ) | 25 M $ | 31/12/2025 |
SHIMADAYA CORPORATION 13,93 % | 13/05/2026 | 2.118.800 ( 13,93 % ) | 22 M $ | 31/07/2026 |
BASE, Inc. (Japan)
 BASE, Inc. (Japan) Packaged SoftwareTechnology Services Provides web development, planning and operation services 6,47 % | 12/05/2026 | 7.633.486 ( 6,47 % ) | 15 M $ | 31/07/2026 |
CrowdWorks, Inc.
 CrowdWorks, Inc. Personnel ServicesCommercial Services Provides staff matching contracts and human resources management services 6,01 % | 14/05/2026 | 952.300 ( 6,01 % ) | 4 M $ | 31/07/2026 |
W-SCOPE Corp.
 W-SCOPE Corp. Containers/PackagingProcess Industries Manufactures and markets separator film for lithium-ion batteries 4,25 % | 05/12/2025 | 2.577.500 ( 4,25 % ) | 2 M $ | 31/07/2026 |
| Empresas | Cargo | Inicio |
|---|---|---|
| BUFFALO INC. | Director Ejecutivo | 01/04/2025 |
| KAWASAKI KISEN KAISHA, LTD. | Director/Miembro de la Junta | 01/06/2023 |
| SHIMADAYA CORPORATION | Director/Miembro de la Junta | 01/05/2022 |
AlphaLeo Capital Advisors Ltd.
 AlphaLeo Capital Advisors Ltd. Investment ManagersFinance Provides investment advice | Corporate Officer/Principal | - |
| Empresas | Cargo | Fin |
|---|---|---|
| SAISON TECHNOLOGY CO., LTD. | Director/Miembro de la Junta | - |
Buffalo, Inc. (Aichi)
 Buffalo, Inc. (Aichi) Computer Processing HardwareElectronic Technology Manufactures and wholesales computer peripherals | Presidente | - |
Activas
Inactivas
Empresas cotizadas
Empresas privadas
Relaciones de 1er grado
Empresas vinculadas al 1er grado
Hombre
Mujer
Administradores
Ejecutivos
| Empresas privadas | 6 |
|---|---|
Kawasaki Kisen Kaisha, Ltd.
 Kawasaki Kisen Kaisha, Ltd. Marine ShippingTransportation Operates as a shipping company that engages in car carrier, logistics, sea shipping, containership and dry bulk business activities | Transportation |
Melco Holdings, Inc.
 Melco Holdings, Inc. Computer PeripheralsElectronic Technology Manufactures and distributes digital consumer electronics, computer peripherals and food & provides finance services | Electronic Technology |
Saison Technology Co., Ltd.
 Saison Technology Co., Ltd. Information Technology ServicesTechnology Services Engages in the software package, system development and operational businesses | Technology Services |
Buffalo, Inc. (Aichi)
Buffalo, Inc. (Aichi) Computer Processing HardwareElectronic Technology Manufactures and wholesales computer peripherals | Electronic Technology |
Shimadaya Corp.
 Shimadaya Corp. Food: Specialty/CandyConsumer Non-Durables Produces frozen and chilled noodles | Consumer Non-Durables |
AlphaLeo Capital Advisors Ltd.
AlphaLeo Capital Advisors Ltd. Investment ManagersFinance Provides investment advice | Finance |
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