![Xiu En Ma](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>)
Profil
Xiu En Ma served as a Member-Supervisory Board at China Oilfield Services Ltd. from 2022 to 2024.
Prior to that, Mr. Ma obtained an undergraduate degree from China University of Petroleum (East China) in 1999.
Anciens postes connus de Xiu En Ma
| Sociétés | Poste | Fin |
|---|---|---|
| CHINA OILFIELD SERVICES LIMITED | Directeur/Membre du Conseil | 09/08/2024 |
Formation de Xiu En Ma
Expériences
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Relations
52
Relations au 1er degré
2
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 2 |
|---|---|
China Oilfield Services Ltd.
 China Oilfield Services Ltd. Contract DrillingIndustrial Services Provides well, drilling, marine support and geophysical surveying services | Industrial Services |
China University of Petroleum (East China)
 China University of Petroleum (East China) Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
