![Yew Seng Toh](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>)
Yew Seng Toh
Founder at
PRESTAR RESOURCES
Net worth: 843 178 $ as of 31/05/2026
Profile
Yew Seng Toh is the founder of Prestar Resources Bhd., founded in 1984, holding the title of Executive Vice Chairman since 2026.
Current jobs include Director at Prestar Steel Pipes Sdn.
Bhd.
since 1996, Director at Tashin Steel Sdn.
since 1999, Director at POSCO-MKPC Sdn.
since 1996, Director at Fabulous Essence Sdn.
since 1992, Director at Dai Dong Steel Sdn.
since 1996, Director at Chiho Hardware Sdn.
Bhd., Director at YK Toh (M) Sdn.
Bhd., Director at Prestar Engineering Sdn.
since 1995, Director at Prestar Manufacturing Sdn.
since 1988, Non-Independent Non-Executive Director at Tashin Holdings Bhd.
since 2018, Director at Prestar Galvanising Sdn.
since 1995, Director at Prestar Storage System Sdn.
since 2001, and Director at Prestar Precision Tube Sdn.
since 2004.
Education history includes an undergraduate degree from Tunghai University, conferred in 1984.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 03/04/2025 | 11,144,299 ( 2.94% ) | 843 178 $ | 31/05/2026 |
Yew Seng Toh active positions
| Companies | Position | Start |
|---|---|---|
| PRESTAR RESOURCES | Founder | 12/07/1984 |
| TASHIN HOLDINGS | Director/Board Member | 18/04/2018 |
Chiho Hardware Sdn. Bhd. | Director/Board Member | - |
YK Toh (M) Sdn. Bhd. | Director/Board Member | - |
Tashin Steel Sdn. Bhd.
 Tashin Steel Sdn. Bhd. SteelNon-Energy Minerals Manufactures and trades flat bars, round bars, expanded metal, steel coils and sheets | Director/Board Member | 01/01/1999 |
Fabulous Essence Sdn. Bhd. | Director/Board Member | 18/03/1992 |
POSCO-MKPC Sdn. Bhd.
 POSCO-MKPC Sdn. Bhd. Building ProductsProducer Manufacturing Slits and shears steel mother coil into smaller slitted coils and sheets for use in engineering and construction industries | Director/Board Member | 15/03/1996 |
Prestar Steel Pipes Sdn. Bhd.
 Prestar Steel Pipes Sdn. Bhd. SteelNon-Energy Minerals Manufactures round, square, rectangular pipes and hollow sections made from cold / hot rolled coils | Director/Board Member | 04/04/1996 |
Prestar Galvanising Sdn. Bhd. | Director/Board Member | 01/09/1995 |
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Training of Yew Seng Toh
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
21
1st degree connections
15
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 15 |
|---|---|
Prestar Resources Bhd.
 Prestar Resources Bhd. Industrial MachineryProducer Manufacturing Operates as a holding company whose subsidiaries manufactures steel related products | Producer Manufacturing |
Prestar Steel Pipes Sdn. Bhd.
Prestar Steel Pipes Sdn. Bhd. SteelNon-Energy Minerals Manufactures round, square, rectangular pipes and hollow sections made from cold / hot rolled coils | Non-Energy Minerals |
Tashin Steel Sdn. Bhd.
Tashin Steel Sdn. Bhd. SteelNon-Energy Minerals Manufactures and trades flat bars, round bars, expanded metal, steel coils and sheets | Non-Energy Minerals |
Tunghai University
 Tunghai University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
POSCO-MKPC Sdn. Bhd.
POSCO-MKPC Sdn. Bhd. Building ProductsProducer Manufacturing Slits and shears steel mother coil into smaller slitted coils and sheets for use in engineering and construction industries | Producer Manufacturing |
Fabulous Essence Sdn. Bhd. | |
Dai Dong Steel Sdn. Bhd.
 Dai Dong Steel Sdn. Bhd. SteelNon-Energy Minerals Manufactures and distributes steel products | Non-Energy Minerals |
Chiho Hardware Sdn. Bhd. | |
YK Toh (M) Sdn. Bhd. | |
Prestar Engineering Sdn. Bhd.
 Prestar Engineering Sdn. Bhd. Engineering & ConstructionIndustrial Services Provides engineering services | Industrial Services |
Prestar Manufacturing Sdn. Bhd. | |
Tashin Holdings Bhd.
 Tashin Holdings Bhd. SteelNon-Energy Minerals Operates as an investment holding company whose subsidiaries manufactures and trades steel coils, pipes, plates & sheets | Non-Energy Minerals |
Prestar Galvanising Sdn. Bhd. | |
Prestar Storage System Sdn. Bhd.
 Prestar Storage System Sdn. Bhd. Office Equipment/SuppliesProducer Manufacturing Manufactures and supplies racking systems | Producer Manufacturing |
Prestar Precision Tube Sdn. Bhd.
 Prestar Precision Tube Sdn. Bhd. SteelNon-Energy Minerals Manufactures carbon steel pipes and cold drawn & precision mechanical tubes | Non-Energy Minerals |
- Stock Market
- Insiders
- Yew Seng Toh
