Taiwanese Ethical Investing

eMemory Technology

Market Cap: NT$178.5b

Researches, develops, manufactures, and sells embedded flash memory products in Taiwan and internationally.

Fositek

Market Cap: NT$38.2b

Engages in the manufacture and wholesale of electronic materials and components.

Auras Technology

Market Cap: NT$50.5b

Engages in the manufacturing, processing, and retailing of electronic materials and computer cooling modules in China, Taiwan, Ireland, Singapore, the United States, and internationally.

Alchip Technologies

Market Cap: NT$210.6b

Engages in the research and development, design, and manufacture of fabless application specific integrated circuits (ASIC) and system on a chip (SOC)in Japan, Taiwan, and China.

Grand Process Technology

Market Cap: NT$30.8b

Engages in manufacturing and sale of semiconductor equipment in Taiwan.

E Ink Holdings

Market Cap: NT$248.6b

Researches, develops, manufactures, and sells electronic paper display panels worldwide.

Asia Vital Components

Market Cap: NT$230.7b

Provides thermal solutions worldwide.

Visual Photonics Epitaxy

Market Cap: NT$19.5b

Engages in the research and development, manufacture, and sale of optoelectronic semiconductors epitaxy and optoelectronic components products in Taiwan, the United States, and internationally.

Gold Circuit Electronics

Market Cap: NT$107.3b

Designs, manufactures, processes, and distributes printed circuit boards in Taiwan.

J&V Energy Technology

Market Cap: NT$24.1b

Engages in the development, investment, maintenance, and management of renewable energy plants in Taiwan.

Chant Sincere

Market Cap: NT$4.3b

Engages in the design, manufacture, and sale of connectors and cable products in Taiwan.

Gudeng Precision Industrial

Market Cap: NT$36.5b

Provides technology services worldwide.

LandMark Optoelectronics

Market Cap: NT$26.7b

Engages in the manufacture and sale of optoelectronic semiconductors in Mainland China, the United States, the United Kingdom, Taiwan, and internationally.

Brogent Technologies

Market Cap: NT$7.7b

A technology company, provides digital content creation services in Taiwan, Asia, Europe, the Americas, and internationally.

PixArt Imaging

Market Cap: NT$31.2b

Researches, designs, produces, and sells CMOS image sensors and related ICs in Taiwan, Hong Kong, China, Japan, and internationally.

HD Renewable Energy

Market Cap: NT$27.9b

HD Renewable Energy Co., LTD. engages in the generation and sale of electricity in Taiwan.

Chenming Electronic Tech

Market Cap: NT$21.5b

An OEM/ODM manufacturer, engages in the research and development, manufacturing, and sale of computer and server cases, server chassis, mobile device components, and molds in Taiwan, China, the United States, and internationally.

Universal Microwave Technology

Market Cap: NT$22.8b

Operates in microwave/mmwave wireless communication industry in Taiwan, China, Asia, Europe, the United States, and Oceania.

Good Will Instrument

Market Cap: NT$6.1b

Manufactures and markets electrical test and measurement instruments for educational and industrial manufacturing markets.

Global Unichip

Market Cap: NT$150.1b

Researches, develops, produces, tests, and sells embedded memory and logic components, cell libraries, and EDA tools for various application ICs in China, the United States, Taiwan, Japan, Korea, and Europe.

ASMedia Technology

Market Cap: NT$140.4b

A fabless IC design company, engages in the design, development, production, manufacture, and sale of high-speed analogue circuit products in the United States, Taiwan, China, Southeast Asia, Northeast Asia, and internationally.

Zero One Technology

Market Cap: NT$20.4b

Provides enterprise information technology solutions in Taiwan.

ASE Technology Holding

Market Cap: NT$617.1b

Provides semiconductors packaging and testing, and electronic manufacturing services in the United States, Taiwan, Asia, Europe, and internationally.

Airoha Technology

Market Cap: NT$87.8b

Provides wireless and broadband communications SoC system solutions in Taiwan.

WT Microelectronics

Market Cap: NT$136.9b

Develops and sells electronic and communication components in Taiwan, China, and internationally.

Visco Vision

Market Cap: NT$11.7b

Manufactures and sells silicone hydrogel contact lenses in Asia, Europe, and the Americas.

Accton Technology

Market Cap: NT$394.0b

Researches and develops, manufactures, and sells network communication equipment in Taiwan, America, rest of Asia, Europe, and internationally.

King Yuan Electronics

Market Cap: NT$116.9b

Engages in the designing, manufacturing, selling, testing, and assembly service of integrated circuits in Taiwan, Asia, North America, and internationally.

Panjit International

Market Cap: NT$19.0b

PANJIT INTERNATIONAL INC. manufactures, processes, assembles, imports, and exports semiconductors in Taiwan, China, Korea, the United States, Japan, Germany, Italy, and internationally.

Quanta Computer

Market Cap: NT$1.0t

Manufactures and sells notebook computers in Asia, the Americas, Europe, and internationally.

Taiwan Union Technology

Market Cap: NT$43.0b

Engages in the manufacture and sale of copper foil substrates, adhesive sheets, and multi-layer laminated boards in Taiwan and internationally.

uPI Semiconductor

Market Cap: NT$20.7b

Primarily engaged in design, researching, developing, and selling of various integrated circuits in Taiwan and internationally.

eCloudvalley Digital Technology

Market Cap: NT$6.0b

eCloudvalley Digital Technology Co., Ltd.

Taiwan Semiconductor Manufacturing

Market Cap: NT$25.5t

Manufactures, packages, tests, and sells integrated circuits and other semiconductor devices in Taiwan, China, Europe, the Middle East, Africa, Japan, the United States, and internationally.

Chief Telecom

Market Cap: NT$32.3b

Provides network integration, internet data center, communications integration, and cloud application services in Taiwan and internationally.

Chenbro Micom

Market Cap: NT$34.7b

Engages in the research and development, design, manufacture, processing, and trading of computer peripherals and system of expendables in the United States, China, Taiwan, Singapore, and internationally.