![Chia Yen Tsai](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>)
Chia Yen Tsai
Director/Board Member at
TONG HERR RESOURCES
Net worth: 30 454 $ as of 2026-08-30
Profile
Ms. Chia Yen Tsai is a Director & Vice General Manager at Tong Ming Enterprise Co., Ltd. She is on the Board of Directors at Tong Herr Resources Bhd.
and Tong Ming Enterprise Co., Ltd. Ms. Tsai was previously employed as a Spokesperson, Head-Finance & Accounting Department by Mechema Chemicals International Corp.
She received her doctorate degree from the University of Illinois At Urbana–Champaign.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2025-03-26 | 51,300 ( 0.03% ) | 30 454 $ | 2026-08-30 |
Chia Yen Tsai active positions
| Companies | Position | Start |
|---|---|---|
| TONG HERR RESOURCES | Director/Board Member | 2017-08-28 |
| TONG MING ENTERPRISE CO., LTD. | Director/Board Member | 2013-04-30 |
Former positions of Chia Yen Tsai
| Companies | Position | End |
|---|---|---|
| MECHEMA CHEMICALS INTERNATIONAL CORP. | Director of Finance/CFO | - |
Training of Chia Yen Tsai
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
25
1st degree connections
4
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 4 |
|---|---|
Tong Herr Resources Bhd.
 Tong Herr Resources Bhd. Metal FabricationProducer Manufacturing Operates as an investment holding company, which manufactures and sells stainless steel fasteners | Producer Manufacturing |
Mechema Chemicals International Corp.
 Mechema Chemicals International Corp. Chemicals: SpecialtyProcess Industries Manufactures and sells oxidation catalysts and magnetic materials | Process Industries |
Tong Ming Enterprise Co., Ltd.
 Tong Ming Enterprise Co., Ltd. Metal FabricationProducer Manufacturing Manufactures and sells stainless steel fasteners and wire | Producer Manufacturing |
University of Illinois At Urbana–Champaign
 University of Illinois At Urbana–Champaign Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
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- Insiders
- Chia Yen Tsai
