TacBright Optronics Corporation (TPEX:6434)

Market Cap	8.02B +606.1%
Revenue (ttm)	1.21B -6.4%
Net Income	-115.46M
EPS	-0.25
Shares Out	463.60M
PE Ratio	n/a
Forward PE	n/a
Dividend	n/a
Ex-Dividend Date	n/a

Volume	788,189
Open	17.00
Previous Close	16.80
Day's Range	16.70 - 17.55
52-Week Range	2.20 - 38.45
Beta	3.11
Analysts	n/a
Price Target	n/a
Earnings Date	Aug 12, 2026

About TacBright Optronics

TacBright Optronics Corporation engages in the research, development, manufacturing, and sales of triacetate cellulose (TAC) films. Its products are used for protective film in liquid crystal displays (LCDs), as well as for sunglasses, photographic equipment filters, anti-glare goggles, car navigation, other polarizing microscopes, and special medical glasses. The company serves LCD polarizer manufacturers in Taiwan, South Korea, Japan, and Mainland China. TacBright Optronics Corporation was founded in 1995 and is based in Miaoli, Taiwan.

• Industry: Specialty Chemicals
• Sector: Materials
• Founded: 1995
• Employees: 215
• Stock Exchange: Taipei Exchange
• Ticker Symbol: 6434

Financial Performance

In 2025, TacBright Optronics's revenue was 1.21 billion, a decrease of -6.45% compared to the previous year's 1.30 billion. Losses were -115.46 million, 25.2% more than in 2024.

Data Sources: S&P Global Market Intelligence and Financial Modeling Prep

Fundamental and historical data is provided by S&P Global Market Intelligence. Delayed stock pricing data is provided by Financial Modeling Prep.

Last checked:

Jun 19, 2026

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