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Ray Co., Ltd.KOSDAQ:A228670 Stock Report

Market Cap ₩101.7b
Share Price
₩6.11k
₩12.5k
51.1% undervalued intrinsic discount
1Y-25.7%
7D-8.3%
1D
Portfolio Value
View

Ray Co., Ltd.

KOSDAQ:A228670 Stock Report

Market Cap: ₩101.7b

A228670 Community Fair Values

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Ray Co., Ltd. Competitors

Price History & Performance

Summary of share price highs, lows and changes for Ray
Historical stock prices
Current Share Price₩6,110.00
52 Week High₩11,690.00
52 Week Low₩4,040.00
Beta1.29
1 Month Change-30.96%
3 Month Change7.19%
1 Year Change-25.67%
3 Year Change-83.53%
5 Year Change-77.07%
Change since IPO-50.63%

Recent News & Updates

Analysis Article Mar 29

Investors Shouldn't Be Too Comfortable With Ray's (KOSDAQ:228670) Earnings

Ray Co., Ltd.'s ( KOSDAQ:228670 ) robust earnings report didn't manage to move the market for its stock. Our analysis...
Analysis Article Jan 19

Why Investors Shouldn't Be Surprised By Ray Co., Ltd.'s (KOSDAQ:228670) 30% Share Price Plunge

Ray Co., Ltd. ( KOSDAQ:228670 ) shares have had a horrible month, losing 30% after a relatively good period beforehand...

Recent updates

Analysis Article Mar 29

Investors Shouldn't Be Too Comfortable With Ray's (KOSDAQ:228670) Earnings

Ray Co., Ltd.'s ( KOSDAQ:228670 ) robust earnings report didn't manage to move the market for its stock. Our analysis...
Analysis Article Jan 19

Why Investors Shouldn't Be Surprised By Ray Co., Ltd.'s (KOSDAQ:228670) 30% Share Price Plunge

Ray Co., Ltd. ( KOSDAQ:228670 ) shares have had a horrible month, losing 30% after a relatively good period beforehand...
Analysis Article Dec 05

Ray Co., Ltd.'s (KOSDAQ:228670) Shares Bounce 27% But Its Business Still Trails The Industry

Ray Co., Ltd. ( KOSDAQ:228670 ) shares have had a really impressive month, gaining 27% after a shaky period beforehand...
Analysis Article Nov 19

Is Ray (KOSDAQ:228670) Using Too Much Debt?

Some say volatility, rather than debt, is the best way to think about risk as an investor, but Warren Buffett famously...
Analysis Article May 08

Further Upside For Ray Co., Ltd. (KOSDAQ:228670) Shares Could Introduce Price Risks After 35% Bounce

Ray Co., Ltd. ( KOSDAQ:228670 ) shareholders would be excited to see that the share price has had a great month...
Analysis Article Mar 07

Ray (KOSDAQ:228670) Is Carrying A Fair Bit Of Debt

Howard Marks put it nicely when he said that, rather than worrying about share price volatility, 'The possibility of...
Analysis Article Jan 21

Improved Revenues Required Before Ray Co., Ltd. (KOSDAQ:228670) Stock's 26% Jump Looks Justified

Those holding Ray Co., Ltd. ( KOSDAQ:228670 ) shares would be relieved that the share price has rebounded 26% in the...
Analysis Article Nov 13

We Think Ray (KOSDAQ:228670) Has A Fair Chunk Of Debt

Legendary fund manager Li Lu (who Charlie Munger backed) once said, 'The biggest investment risk is not the volatility...
Analysis Article Aug 05

Ray Co., Ltd. (KOSDAQ:228670) Not Doing Enough For Some Investors As Its Shares Slump 32%

The Ray Co., Ltd. ( KOSDAQ:228670 ) share price has fared very poorly over the last month, falling by a substantial...
Analysis Article Jul 24

Ray (KOSDAQ:228670) Has A Somewhat Strained Balance Sheet

The external fund manager backed by Berkshire Hathaway's Charlie Munger, Li Lu, makes no bones about it when he says...
Analysis Article May 25

Market Still Lacking Some Conviction On Ray Co., Ltd. (KOSDAQ:228670)

With a price-to-sales (or "P/S") ratio of 1.2x Ray Co., Ltd. ( KOSDAQ:228670 ) may be sending bullish signals at the...
Analysis Article Mar 14

The Returns On Capital At Ray (KOSDAQ:228670) Don't Inspire Confidence

To find a multi-bagger stock, what are the underlying trends we should look for in a business? Ideally, a business will...
Analysis Article Mar 16

Is Ray (KOSDAQ:228670) Using Too Much Debt?

David Iben put it well when he said, 'Volatility is not a risk we care about. What we care about is avoiding the...
Analysis Article Feb 21

What Type Of Shareholders Make Up Ray Co., Ltd.'s (KOSDAQ:228670) Share Registry?

The big shareholder groups in Ray Co., Ltd. ( KOSDAQ:228670 ) have power over the company. Generally speaking, as a...
Analysis Article Feb 02

With A Return On Equity Of 13%, Has Ray Co., Ltd.'s (KOSDAQ:228670) Management Done Well?

Many investors are still learning about the various metrics that can be useful when analysing a stock. This article is...
Analysis Article Jan 14

We Wouldn't Rely On Ray's (KOSDAQ:228670) Statutory Earnings As A Guide

Statistically speaking, it is less risky to invest in profitable companies than in unprofitable ones. That said, the...
Analysis Article Dec 27

If You Had Bought Ray (KOSDAQ:228670) Shares A Year Ago You'd Have Earned 11% Returns

On average, over time, stock markets tend to rise higher. This makes investing attractive. But if when you choose to...
Analysis Article Dec 08

Here's Why Ray (KOSDAQ:228670) Can Manage Its Debt Responsibly

Howard Marks put it nicely when he said that, rather than worrying about share price volatility, 'The possibility of...
Analysis Article Nov 19

Has Ray (KOSDAQ:228670) Got What It Takes To Become A Multi-Bagger?

If we want to find a potential multi-bagger, often there are underlying trends that can provide clues. Amongst other...

Shareholder Returns

A228670KR Medical EquipmentKR Market
7D-8.3%0.3%13.5%
1Y-25.7%-7.6%190.8%

Return vs Industry: A228670 underperformed the KR Medical Equipment industry which returned -7.6% over the past year.

Return vs Market: A228670 underperformed the KR Market which returned 190.8% over the past year.

Price Volatility

Is A228670's price volatile compared to industry and market?
A228670 volatility
A228670 Average Weekly Movement17.5%
Medical Equipment Industry Average Movement9.1%
Market Average Movement9.5%
10% most volatile stocks in KR Market16.6%
10% least volatile stocks in KR Market4.9%

Stable Share Price: A228670's share price has been volatile over the past 3 months compared to the KR market.

Volatility Over Time: A228670's weekly volatility has increased from 11% to 17% over the past year.

About the Company

FoundedEmployeesCEOWebsite
2004178Sang-Cheol Leewww.raymedical.co.kr

RAY Co., Ltd. provides x-ray diagnostic equipment in the dental industry. The company offers RAYSACN Series, RAYios, RAYFace, RAYDENT Microscan, RIO Series, RAYDENT designer and tray, RAYSmiler, RAYDENT Studio, and RAYDENT Mill 4X and 5X, as well as consumables. RAY Co., Ltd.

Ray Co., Ltd. Fundamentals Summary

How do Ray's earnings and revenue compare to its market cap?
A228670 fundamental statistics
Market cap₩101.66b
Earnings (TTM)₩3.59b
Revenue (TTM)₩112.53b
26.6x
P/E Ratio
0.8x
P/S Ratio

Earnings & Revenue

Key profitability statistics from the latest earnings report (TTM)
A228670 income statement (TTM)
Revenue₩112.53b
Cost of Revenue₩59.29b
Gross Profit₩53.24b
Other Expenses₩49.65b
Earnings₩3.59b

Last Reported Earnings

Mar 31, 2026

Next Earnings Date

n/a

Earnings per share (EPS)229.66
Gross Margin47.32%
Net Profit Margin3.19%
Debt/Equity Ratio79.4%

How did A228670 perform over the long term?

See historical performance and comparison

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/05/28 12:54
End of Day Share Price 2026/05/28 00:00
Earnings2026/03/31
Annual Earnings2025/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* Example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on Github.

Analyst Sources

Ray Co., Ltd. is covered by 7 analysts. 2 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Sanjeev RanaCLSA
Brian LeeCLSA
Sae-rom LeeDaishin Securities Co. Ltd.