Jun En Chang
Directeur/Membre du Conseil 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. | Directeur/Membre du Conseil | 12/06/2018 |
CLEANAWAY COMPANY LIMITED | Directeur/Membre du Conseil | 01/07/2019 |
CHENG MEI MATERIALS TECHNOLOGY CORPORATION | Directeur/Membre du Conseil | 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. | Président | - |
Formation de Jun En Chang
Tohoku University | Doctorate Degree |
National Cheng Kung University | Graduate Degree |
Expériences
Fonctions occupées
Relations
Relations au 1er degré
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
Sociétés cotées | 3 |
---|---|
GREEN RIVER HOLDING CO. LTD. | Non-Energy Minerals |
CLEANAWAY COMPANY LIMITED | Industrial Services |
CHENG MEI MATERIALS TECHNOLOGY CORPORATION | Producer Manufacturing |
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 |