Jun En Chang
Director/Board Member chez GREEN RIVER HOLDING CO. LTD.
Profil
Jun En Chang is currently the Director-Sustainable Environment Research at National Cheng Kung University.
He also holds the position of Independent Director at Cheng Mei Materials Technology Corp., Cleanaway Co., Ltd., and Green River Holding Co., Ltd.
Previously, he served as the Chairman at Formosa Association of Resource Recycling.
Dr. Chang completed his graduate degree at National Cheng Kung University and obtained his doctorate from Tohoku University.
Postes actifs de Jun En Chang
| Sociétés | Poste | Début |
|---|---|---|
| GREEN RIVER HOLDING CO. LTD. | Director/Board Member | 12/06/2018 |
| CLEANAWAY COMPANY LIMITED | Director/Board Member | 01/07/2019 |
| CHENG MEI MATERIALS TECHNOLOGY CORPORATION | Director/Board Member | 30/04/2021 |
| National Cheng Kung University | Corporate Officer/Principal | - |
Anciens postes connus de Jun En Chang
| Sociétés | Poste | Fin |
|---|---|---|
Formosa Association of Resource Recycling
 Formosa Association of Resource Recycling Miscellaneous Commercial ServicesCommercial Services Formosa Association of Resource Recycling operates a membership association for environmental protection and waste recycling services. | Chairman | - |
Formation de Jun En Chang
| National Cheng Kung University | Graduate Degree |
| Tohoku University | Doctorate Degree |
Expériences
Fonctions occupées
Relations
Relations au 1er degré
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Sociétés cotées | 3 |
|---|---|
| CHENG MEI MATERIALS TECHNOLOGY CORPORATION | Producer Manufacturing |
| CLEANAWAY COMPANY LIMITED | Industrial Services |
| GREEN RIVER HOLDING CO. LTD. | Non-Energy Minerals |
| Entreprise privées | 1 |
|---|---|
Formosa Association of Resource Recycling
Formosa Association of Resource Recycling Miscellaneous Commercial ServicesCommercial Services Formosa Association of Resource Recycling operates a membership association for environmental protection and waste recycling services. | Commercial Services |
