Ke Yi Ma
Director/Board Member chez HANGZHOU DADI HAIYANG ENVIRONMENTAL PROTECTION CO., LTD.
Profil
Ke Yi Ma has held positions as an independent director in multiple companies, including Hangzhou Dadi Haiyang Environmental Protection Co., Ltd., Zhejiang Meili High Technology Co., Ltd., and Sanmen Sanyou Technology, Inc. Currently, Dr. Ma holds positions as an independent director in Hangzhou Dadi Haiyang Environmental Protection Co., Ltd., Zhejiang Meili High Technology Co., Ltd., and Sanmen Sanyou Technology, Inc.
Postes actifs de Ke Yi Ma
| Sociétés | Poste | Début |
|---|---|---|
| HANGZHOU DADI HAIYANG ENVIRONMENTAL PROTECTION CO., LTD. | Director/Board Member | 18/01/2019 |
| ZHEJIANG MEILI HIGH TECHNOLOGY CO., LTD. | Director/Board Member | 13/03/2020 |
Sanmen Sanyou Technology, Inc.
 Sanmen Sanyou Technology, Inc. SteelNon-Energy Minerals Sanmen Sanyou Technology, Inc. engages in the research, development, manufacture, installation, and commissioning of non-ferrous metal related equipment. Its products include stainless steel cathode plate, insulation clip edge strip, cathode copper stripping unit, residual scrubber unit, precision purification filter, conductive device, ODS diaphragm, copper electrolytic wagon, milling machine, anode shipping unit, cathode hanger, DCS system, intelligent AGV transport and intelligent detecting system. The company was founded on February 21, 2002 and is headquartered in Taizhou, China. | Director/Board Member | - |
Expériences
Fonctions occupées
Relations
Relations au 1er degré
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Sociétés cotées | 3 |
|---|---|
| HANGZHOU DADI HAIYANG ENVIRONMENTAL PROTECTION CO., LTD. | Transportation |
| ZHEJIANG MEILI HIGH TECHNOLOGY CO., LTD. | Producer Manufacturing |
 | Non-Energy Minerals |
