![Pei Fen Chang](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>)
Pei Fen Chang
Director/Board Member at
TOPCO SCIENTIFIC CO.,LTD.
Net worth: 20 M $ as of 2026-08-30
Profile
Ms. Pei Fen Chang is on the Board of Directors at Topco Scientific Co., Ltd. She received her undergraduate degree from Chungyu Institute of Technology.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2025-10-30 | 1,233,605 ( 0.64% ) | 20 M $ | 2026-08-30 |
Pei Fen Chang active positions
| Companies | Position | Start |
|---|---|---|
| TOPCO SCIENTIFIC CO.,LTD. | Director/Board Member | 2011-06-14 |
Training of Pei Fen Chang
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
25
1st degree connections
2
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 2 |
|---|---|
Topco Scientific Co., Ltd.
 Topco Scientific Co., Ltd. SemiconductorsElectronic Technology Manufactures and sells semiconductors, photo-electronic products, electronic materials and equipment & provides environmental engineering services | Electronic Technology |
Chungyu Institute of Technology
 Chungyu Institute of Technology Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
- Stock Market
- Insiders
- Pei Fen Chang
