Taiwan-Asia Semiconductor Corporation
Research Taiwan-Asia Semiconductor Corporation (2340.TW) on Bullrun: market cap TWD 18.52B. Explore financials, valuation history, model signals, and stock context.
Key Metrics
- Ticker2340.TW
- ExchangeTW
- CountryTaiwan
- SectorTechnology
- IndustrySemiconductors
- CurrencyTWD
- Market capTWD 18.52B
- Financial periodQ2 2026
- RevenueTWD 1.21B
- Net income-TWD 193.41M
- Free cash flow-TWD 289.84M
- Gross margin-0.3%
Valuation Snapshot
latest market cap is TWD 18.52B.
Valuation history
| Year | Snapshot date | Market cap | P/E | Dividend yield | Annual dividend/share |
|---|---|---|---|---|---|
| 2026 | 2026-11-11 | TWD 18.52B | n/a | n/a | 0 |
Dividend history
Latest trailing dividend snapshot: annual dividend/share 0 TWD.
About Taiwan-Asia Semiconductor Corporation
Taiwan-Asia Semiconductor Corporation engages in the manufacture and sale of semiconductor components in Taiwan and internationally. The company offers sensing devices, such as photodiode, phototransistor, and phototriac; power devices, including power MOSFET, TVS diode, zener diode, and resistor; and general and high brightness LED, and VCSEL. The company's products are used in consumer and wearable, industry, automotive, home appliance, security, display, and lighting applications.
ETFs that hold Taiwan-Asia Semiconductor Corporation
US-listed ETFs
Taiwan-Asia Semiconductor Corporation is held by 12 US-listed ETFs, going by the latest portfolios they filed with the SEC. The 8 most traded of them:
| ETF | Weight | Fee |
|---|---|---|
| Vanguard Total International Stock Index Fund ETF Shares (VXUS) | <0.01% | 0.05% |
| Vanguard FTSE Emerging Markets Index Fund ETF Shares (VWO) | <0.01% | 0.06% |
| Vanguard Total World Stock Index Fund ETF Shares (VT) | <0.01% | 0.06% |
| Vanguard FTSE All-World ex-US Small-Cap Index Fund ETF Shares (VSS) | 0.01% | 0.06% |
| Dimensional Emerging Core Equity Market ETF (DFAE) | <0.01% | 0.29% |
| Dimensional Emerging Markets Core Equity 2 ETF (DFEM) | 0.01% | 0.39% |
| Dimensional World ex U.S. Core Equity 2 ETF (DFAX) | <0.01% | 0.28% |
| Vanguard ESG International Stock ETF (VSGX) | <0.01% | 0.10% |
Portfolios as filed with the SEC on Form N-PORT, dated May to July 2026. Brokers in the EU generally do not offer US-listed ETFs to retail investors.
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Frequently asked questions
What is Taiwan-Asia Semiconductor Corporation's market cap?
Taiwan-Asia Semiconductor Corporation's market capitalization is TWD 18.52B.
What does Taiwan-Asia Semiconductor Corporation do?
Taiwan-Asia Semiconductor Corporation engages in the manufacture and sale of semiconductor components in Taiwan and internationally. The company offers sensing devices, such as photodiode, phototransistor, and phototriac; power devices, including power MOSFET, TVS diode, zener diode, and resistor; and general and high brightness LED, and VCSEL. The company's products are used in consumer and wearable, industry, automotive, home appliance, security, display, and lighting applications. Taiwan-Asia Semiconductor Corporation was formerly known as Opto Tech Corporation.