![Mitsugu Iwasa](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>)
Mitsugu Iwasa
Président chez
Riso Welfare KK
Fortune : 9 M $ au 30/06/2026
Profil
Mitsugu Iwasa is the founder of Riso Kyoiku Group Corp., founded in 1985, and served as Chairman & President from 2001 to 2008.
Mr. Iwasa is currently Chairman of Riso Welfare KK since 2012.
Former jobs include Chairman at School Tomas Co., Ltd. from 2000 to 2014, Chairman at Meimonkai KK, Chairman at Shingakai Co., Ltd., and Chairman & President at Inter TOMAS Co., Ltd.
Détentions connues dans des sociétés publiques
| Société | Date | Nombre d'actions | Valorisation | Date de valorisation |
|---|---|---|---|---|
| 31/08/2025 | 5 963 180 ( 3,47 % ) | 7 M $ | 30/06/2026 | |
Data Horizon Co., Ltd.
 Data Horizon Co., Ltd. Packaged SoftwareTechnology Services Engages in the business of medical-related information services 3,99 % | 30/09/2025 | 507 800 ( 3,99 % ) | 1 M $ | 30/06/2026 |
Postes actifs de Mitsugu Iwasa
| Sociétés | Poste | Début |
|---|---|---|
Riso Welfare KK | Président | 01/10/2012 |
Anciens postes connus de Mitsugu Iwasa
| Sociétés | Poste | Fin |
|---|---|---|
Inter TOMAS Co., Ltd.
 Inter TOMAS Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Provides language education services | Président | - |
School Tomas Co., Ltd.
 School Tomas Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Operates Internet telephone based real time education services | Président | - |
Meimonkai KK
 Meimonkai KK Other Consumer ServicesConsumer Services Operates schools | Président | - |
Shingakai Co., Ltd. | Président | - |
| RISO KYOIKU GROUP CORPORATION | Fondateur | - |
Expériences
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Relations
1
Relations au 1er degré
6
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 6 |
|---|---|
Riso Kyoiku Co., Ltd.
 Riso Kyoiku Co., Ltd. Other Consumer ServicesConsumer Services Operates cram school | Consumer Services |
School Tomas Co., Ltd.
School Tomas Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Operates Internet telephone based real time education services | Commercial Services |
Meimonkai KK
Meimonkai KK Other Consumer ServicesConsumer Services Operates schools | Consumer Services |
Shingakai Co., Ltd. | |
Riso Welfare KK | |
Inter TOMAS Co., Ltd.
Inter TOMAS Co., Ltd. Miscellaneous Commercial ServicesCommercial Services Provides language education services | Commercial Services |
