Hirohiko Sumida
Directeur/Membre du Conseil chez TOYO SEIKAN GROUP HOLDINGS, LTD.
Profil
Hirohiko Sumida is currently a Director & Vice President at Toyo Seikan Group Holdings Ltd.
He previously served as the President & Representative Director at Toyo Kohan Co., Ltd.
Postes actifs de Hirohiko Sumida
| Sociétés | Poste | Début |
|---|---|---|
| TOYO SEIKAN GROUP HOLDINGS, LTD. | Directeur/Membre du Conseil | 01/06/2018 |
Anciens postes connus de Hirohiko Sumida
| Sociétés | Poste | Fin |
|---|---|---|
| TOYO KOHAN CO., LTD. | President | 26/06/2018 |
Expériences
Fonctions occupées
Relations
Relations au 1er degré
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Sociétés cotées | 1 |
|---|---|
| TOYO SEIKAN GROUP HOLDINGS, LTD. | Process Industries |
| Entreprise privées | 1 |
|---|---|
Toyo Kohan Co., Ltd.
 Toyo Kohan Co., Ltd. SteelNon-Energy Minerals Toyo Kohan Co., Ltd. engages in the manufacture and sale of of tinplate, sheet metals, and different types of surface-treated steel sheets as well as a variety of functional materials. It operates through the following segments: Steel Sheet, Functional Materials, and Machinery. The Steel Sheet segment offers functional films for containers, steel plates, and processed steel sheets used as material for electrical and electronic parts, for vehicles, and for external cladding and construction. The Functional Material segment deals with aluminum substrate for magnetic disks and optical functional films. The Machinery segment handles automotive press die and other kinds of die, steel strip for packing materials, machinery instruments, and hard alloys. The company was founded on April 11, 1934 and is headquartered in Tokyo, Japan. | Non-Energy Minerals |