![Ji Yun Yu](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>)
Profile
Ji Yun Yu completed undergraduate education at Central South University.
Former positions of Ji Yun Yu
| Companies | Position | End |
|---|---|---|
| NINGBO RONBAY NEW ENERGY TECHNOLOGY CO.,LTD. | Investor Relations Contact | 2026-05-07 |
Training of Ji Yun Yu
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
8
1st degree connections
2
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 2 |
|---|---|
Central South University
 Central South University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Ningbo Ronbay New Energy Technology Co., Ltd.
 Ningbo Ronbay New Energy Technology Co., Ltd. Chemicals: SpecialtyProcess Industries Manufactures electrode material for ton lithium battery | Process Industries |
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- Ji Yun Yu
