YEST Co.,Ltd.YEST Co.,Ltd.YEST Co.,Ltd.

YEST Co.,Ltd.

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Market capitalization
‪555.55 B‬KRW
−50KRW
‪−576.25 M‬KRW
‪87.06 B‬KRW
‪14.58 M‬
Beta (1Y)
0.93
Employees (FY)
164
Change (1Y)
+2 +1.23%
Revenue / Employee (1Y)
‪530.83 M‬KRW
Net income / Employee (1Y)
‪−3.51 M‬KRW

About YEST Co.,Ltd.


CEO
Dong-Bok Jang
Headquarters
Pyeongtaek-si
Founded
2000
IPO date
Dec 16, 2015
Identifiers
2
ISIN KR7122640006
YEST Co., Ltd. engages in manufacturing semiconductor equipment and products. Its products include burn-in board, Zener diode, epitaxy system, heating jacket, furnace, and chiller. It operates through the following divisions: Semiconductor and Display Equipment, Semiconductor Process Infrastructure Components, Lens BiZ, and Semiconductor Process Components. The Semiconductor and Display Equipment division includes chiller, pressurized cure, furnace, lamination, autoclave, and oven. The Semiconductor Process Infrastructure Components division offers heating jackets and clean hoods. The Lens BiZ division refers to aspherical glass lens. The Semiconductor Process Components division provides industrial blades using diamonds. The company was founded on March 6, 2000 and is headquartered in Pyeongtaek-si, South Korea.

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Performance
Revenue to profit conversion
Debt level and coverage
Earnings
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Summarizing what the indicators are suggesting.
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Neutral
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An aggregate view of professional's ratings.
Neutral
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Neutral
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Strong sellSellNeutralBuyStrong buy
Displays a symbol's price movements over previous years to identify recurring trends.

Frequently asked questions


The current price of 122640 is 29,200 KRW — it has increased by 2.59% in the past 24 hours. Watch YEST Co.,Ltd. stock price performance more closely on the chart.
Depending on the exchange, the stock ticker may vary. For instance, on KRX exchange YEST Co.,Ltd. stocks are traded under the ticker 122640.
122640 stock has risen by 43.00% compared to the previous week, the month change is a 16.39% rise, over the last year YEST Co.,Ltd. has showed a 130.10% increase.
We've gathered analysts' opinions on YEST Co.,Ltd. future price: according to them, 122640 price has a max estimate of 35,000.00 KRW and a min estimate of 31,000.00 KRW. Watch 122640 chart and read a more detailed YEST Co.,Ltd. stock forecast: see what analysts think of YEST Co.,Ltd. and suggest that you do with its stocks.
122640 reached its all-time high on Mar 23, 2026 with the price of 30,300 KRW, and its all-time low was 4,400 KRW and was reached on Feb 12, 2016. View more price dynamics on 122640 chart.
See other stocks reaching their highest and lowest prices.
122640 stock is 8.16% volatile and has beta coefficient of 0.93. Track YEST Co.,Ltd. stock price on the chart and check out the list of the most volatile stocks — is YEST Co.,Ltd. there?
Today YEST Co.,Ltd. has the market capitalization of ‪569.97 B‬, it has decreased by −1.90% over the last week.
Yes, you can track YEST Co.,Ltd. financials in yearly and quarterly reports right on TradingView.
YEST Co.,Ltd. revenue for the last quarter amounts to ‪19.80 B‬ KRW, despite the estimated figure of ‪19.60 B‬ KRW. In the next quarter, revenue is expected to reach ‪24.80 B‬ KRW.
122640 net income for the last quarter is ‪1.01 B‬ KRW, while the quarter before that showed ‪628.70 M‬ KRW of net income which accounts for 0.00% change. Track more YEST Co.,Ltd. financial stats to get the full picture.
No, 122640 doesn't pay any dividends to its shareholders. But don't worry, we've prepared a list of high-dividend stocks for you.
As of Apr 15, 2026, the company has 164 employees. See our rating of the largest employees — is YEST Co.,Ltd. on this list?
EBITDA measures a company's operating performance, its growth signifies an improvement in the efficiency of a company. YEST Co.,Ltd. EBITDA is ‪6.54 B‬ KRW, and current EBITDA margin is 7.51%. See more stats in YEST Co.,Ltd. financial statements.
Like other stocks, 122640 shares are traded on stock exchanges, e.g. Nasdaq, Nyse, Euronext, and the easiest way to buy them is through an online stock broker. To do this, you need to open an account and follow a broker's procedures, then start trading. You can trade YEST Co.,Ltd. stock right from TradingView charts — choose your broker and connect to your account.
Investing in stocks requires a comprehensive research: you should carefully study all the available data, e.g. company's financials, related news, and its technical analysis. So YEST Co.,Ltd. technincal analysis shows the strong buy rating today, and its 1 week rating is strong buy. Since market conditions are prone to changes, it's worth looking a bit further into the future — according to the 1 month rating YEST Co.,Ltd. stock shows the strong buy signal. See more of YEST Co.,Ltd. technicals for a more comprehensive analysis.
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