![Sumio Muramatsu](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>)
Sumio Muramatsu
Président chez
VLC Co., Ltd.
Fortune : 2 M $ au 31/05/2026
Profil
Sumio Muramatsu is currently the Chairman at VLC Co., Ltd. since 2014.
Previously, he served as the President & Representative Director at VLC HOLDINGS CO., LTD.
from 1994 to 2012.
Mr. Muramatsu completed his undergraduate degree at the University of Yamanashi in 1970.
Détentions connues dans des sociétés publiques
| Société | Date | Nombre d'actions | Valorisation | Date de valorisation |
|---|---|---|---|---|
| 30/09/2025 | 916 700 ( 7,13% ) | 2 M $ | 31/05/2026 |
Postes actifs de Sumio Muramatsu
| Sociétés | Poste | Début |
|---|---|---|
VLC Co., Ltd.
 VLC Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Provides consulting and solution service for security and building of systems and databases | Président | 01/10/2014 |
Anciens postes connus de Sumio Muramatsu
| Sociétés | Poste | Fin |
|---|---|---|
| VLC SECURITY CO., LTD. | President | 01/06/2012 |
Formation de Sumio Muramatsu
Expériences
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Relations
2
Relations au 1er degré
3
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 3 |
|---|---|
VLC HOLDINGS CO., LTD.
 VLC HOLDINGS CO., LTD. Miscellaneous Commercial ServicesCommercial Services Operates as a holding company with interests in marketing research, information security authentication consulting and cyber security solutions | Commercial Services |
University of Yamanashi
 University of Yamanashi Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
VLC Co., Ltd.
VLC Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Provides consulting and solution service for security and building of systems and databases | Commercial Services |
