YEST Co., Ltd. (KOSDAQ:122640)

Market Cap	718.53B +86.5%
Revenue (ttm)	107.65B +9.8%
Net Income	6.27B -45.8%
EPS	303.77 -58.7%
Shares Out	20.83M
PE Ratio	113.57
Forward PE	n/a
Dividend	n/a
Ex-Dividend Date	n/a

Volume	411,302
Open	33,100
Previous Close	33,600
Day's Range	33,100 - 34,800
52-Week Range	15,200 - 44,000
Beta	1.82
Analysts	n/a
Price Target	n/a
Est. Earnings	Nov 13, 2026

About YEST Co., Ltd.

YEST Co., Ltd. engages in the manufacture and sale of semiconductors and display manufacturing equipment in Korea and internationally. The company offers semiconductor equipment, such as anneal passivation, e-furnace, vacuum and diffusion furnace, auto clave and water pressurized cure, hot and cold chamber, ultra-low temperature chiller, single and dual chiller, neocon, vacuum plasma ionizer, and storage; hydrogen equipment, including electrolyser, multicore, dryer, and water tank; and display equipment, comprising panel lamination, film auto l...

• Industry: Special Industry Machinery, not elsewhere classified
• Founded: 2000
• Employees: 168
• Stock Exchange: KOSDAQ
• Ticker Symbol: 122640

Financial Performance

Data Source: S&P Global Market Intelligence

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

Last checked:

Oct 1, 2026

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