Senko Co., Ltd (KOSDAQ:347000)

Market Cap	67.24B -9.5%
Revenue (ttm)	42.33B +16.3%
Net Income	7.26B +204.1%
EPS	201.98 +174.8%
Shares Out	37.11M
PE Ratio	8.97
Forward PE	n/a
Dividend	n/a
Ex-Dividend Date	n/a

Volume	77,006
Open	1,805.00
Previous Close	1,805.00
Day's Range	1,752.00 - 1,822.00
52-Week Range	1,212.00 - 2,625.00
Beta	0.21
Analysts	n/a
Price Target	n/a
Est. Earnings	Nov 13, 2026

About Senko

Senko Co., Ltd engages in the research, development, production, and sale of electrochemical gas sensors and related devices in South Korea and internationally. The company’s gas sensors include electrochemical gas sensors for detecting for detecting carbon monoxide, oxygen, hydrogen, hydrogen sulfide, ammonia, nitrogen dioxide, chlorine, ethylene oxide, phosphine, nitric oxide, vinyl chloride, and other chemicals; alcohol sensors; formaldehyde sensors to detect the formaldehyde in indoor air application; and dust sensors for detecting the conc...

• Industry: Measuring and Controlling Devices, not elsewhere classified
• Founded: 2004
• Employees: 110
• Stock Exchange: KOSDAQ
• Ticker Symbol: 347000

Financial Performance

In 2025, Senko's revenue was 36.73 billion, an increase of 2.41% compared to the previous year's 35.86 billion. Earnings were 4.97 billion, an increase of 97.56%.

Data Source: S&P Global Market Intelligence

Fundamental and historical data is provided by S&P Global Market Intelligence.

Last checked:

Nov 2, 2026

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