![Hiroyuki Kato](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>)
Hiroyuki Kato
Fondateur chez
INTERNETWORKING AND BROADBAND CONSULTING CO.,LTD.
Fortune : 16 M $ au 31/05/2026
Profil
Hiroyuki Kato is the founder of Internetworking & Broadband Consulting Co., Ltd., which was founded in 2002.
He holds the title of President, CEO & Representative Director at the company.
He is also the founder of Ichain, Inc., which was founded in 2016.
At Ichain, Inc., he held the title of President, CEO & Representative Director from 2016 to 2020.
Currently, Mr. Kato is the Chairman at Sundayarts KK, starting from 2019.
Détentions connues dans des sociétés publiques
| Société | Date | Nombre d'actions | Valorisation | Date de valorisation |
|---|---|---|---|---|
| 18/11/2025 | 2 562 100 ( 44,55% ) | 16 M $ | 31/05/2026 |
Postes actifs de Hiroyuki Kato
| Sociétés | Poste | Début |
|---|---|---|
| INTERNETWORKING AND BROADBAND CONSULTING CO.,LTD. | Fondateur | 16/10/2002 |
Sundayarts KK
 Sundayarts KK Information Technology ServicesTechnology Services Develops blockchain and provides system engineering services and software development | Président | 01/04/2019 |
Anciens postes connus de Hiroyuki Kato
| Sociétés | Poste | Fin |
|---|---|---|
Ichain, Inc.
 Ichain, Inc. Packaged SoftwareTechnology Services Operates as an insurance application company | Fondateur | 01/07/2020 |
Expériences
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Relations
5
Relations au 1er degré
3
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 3 |
|---|---|
Internetworking & Broadband Consulting Co., Ltd.
 Internetworking & Broadband Consulting Co., Ltd. Packaged SoftwareTechnology Services Engages in the development, sale, maintenance and support of computers and network system monitoring tools | Technology Services |
Ichain, Inc.
Ichain, Inc. Packaged SoftwareTechnology Services Operates as an insurance application company | Technology Services |
Sundayarts KK
Sundayarts KK Information Technology ServicesTechnology Services Develops blockchain and provides system engineering services and software development | Technology Services |
