Jianjun Yang
🇨🇳China
Summary
NationalityChina
Roles & Positions
| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | SCHAER PROTON AG in Liquidation | 🇨🇭Switzerland | Dissolved | 04/10/2019 – present |
Timeline (1 events)
04/10/2019
Role update
appointed
Network
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