Taiwan-Asia Semiconductor Corporation (TPE:2340)
Taiwan flag Taiwan · Delayed Price · Currency is TWD
24.65
+0.10 (0.41%)
Mar 10, 2026, 1:30 PM CST

Taiwan-Asia Semiconductor Company Description

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.

It researches, develops, designs, manufactures, and sells system products. 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. Taiwan-Asia Semiconductor Corporation was founded in 1983 and is based in Hsinchu City, Taiwan.

Taiwan-Asia Semiconductor Corporation
Country Taiwan
Founded 1983
Industry Semiconductors
Sector Technology
Employees 1,200
CEO Yu-Hsuan Tsai

Contact Details

Address:
No.1, Lixing 5th Rd
Hsinchu City, 300094
Taiwan
Phone 886 3 5638 951
Website tascsemi.com

Stock Details

Ticker Symbol 2340
Exchange Taiwan Stock Exchange
Stock Type Common Stock
Fiscal Year January - December
Reporting Currency TWD
ISIN Number TW0002340007
SIC Code 3674

Key Executives

Name Position
Yu-Hsuan Tsai President
John Wu Chief Operating Officer
Yin-Rui Chen Chief Financial Officer and Chief Accounting Officer
Steven Chen Chief Internal Auditor
Vince Chen Senior Vice President