![Yan Yan Wu](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>)
Yan Yan Wu
Director/Board Member at
CORNERSTONE TECHNOLOGIES HOLDINGS LIMITED
Net worth: 3 M $ as of 2026-07-30
Profile
Yan Yan Wu is currently an Executive Director at Cornerstone Technologies Holdings Ltd. She also holds Director positions at Chang He Holdings Pte Ltd. and Chang Yuan Investments Pte Ltd. In terms of education, Ms. Wu completed an undergraduate degree at the University of Bradford.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-04-12 | 77,540,446 ( 7.39% ) | 3 M $ | 2026-07-30 |
Yan Yan Wu active positions
| Companies | Position | Start |
|---|---|---|
| CORNERSTONE TECHNOLOGIES HOLDINGS LIMITED | Director/Board Member | 2022-08-28 |
Chang He Holdings Pte Ltd. | Director/Board Member | - |
Chang Yuan Investments Pte Ltd. | Director/Board Member | - |
Training of Yan Yan Wu
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
23
1st degree connections
4
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 4 |
|---|---|
University of Bradford
 University of Bradford Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Cornerstone Technologies Holdings Ltd.
 Cornerstone Technologies Holdings Ltd. Commercial Printing/FormsCommercial Services Provides commercial printing and financial printing services & operates electrical vehicle charging station | Commercial Services |
Chang He Holdings Pte Ltd. | |
Chang Yuan Investments Pte Ltd. |
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