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DIO CorporationKOSDAQ:A039840 Stock Report

Market Cap ₩185.0b
Share Price
₩13.79k
₩22.67k
39.2% undervalued intrinsic discount
1Y-27.6%
7D-7.3%
1D
Portfolio Value
View

DIO Corporation

KOSDAQ:A039840 Stock Report

Market Cap: ₩185.0b

DIO (A039840) Stock Overview

Manufactures and sells dental implants in South Korea and internationally. More details

A039840 fundamental analysis
Snowflake Score
Valuation3/6
Future Growth4/6
Past Performance2/6
Financial Health5/6
Dividends0/6

A039840 Community Fair Values

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DIO Corporation Competitors

Price History & Performance

Summary of share price highs, lows and changes for DIO
Historical stock prices
Current Share Price₩13,790.00
52 Week High₩19,700.00
52 Week Low₩13,340.00
Beta0.49
1 Month Change-17.62%
3 Month Change-17.67%
1 Year Change-27.61%
3 Year Change-55.66%
5 Year Change-66.03%
Change since IPO263.85%

Recent News & Updates

Analysis Article May 21

Impressive Earnings May Not Tell The Whole Story For DIO (KOSDAQ:039840)

Despite posting some strong earnings, the market for DIO Corporation's ( KOSDAQ:039840 ) stock hasn't moved much. We...
Analysis Article Nov 18

Shareholders Will Be Pleased With The Quality of DIO's (KOSDAQ:039840) Earnings

When companies post strong earnings, the stock generally performs well, just like DIO Corporation's ( KOSDAQ:039840...

Recent updates

Analysis Article May 21

Impressive Earnings May Not Tell The Whole Story For DIO (KOSDAQ:039840)

Despite posting some strong earnings, the market for DIO Corporation's ( KOSDAQ:039840 ) stock hasn't moved much. We...
Analysis Article Nov 18

Shareholders Will Be Pleased With The Quality of DIO's (KOSDAQ:039840) Earnings

When companies post strong earnings, the stock generally performs well, just like DIO Corporation's ( KOSDAQ:039840...
Analysis Article May 09

DIO Corporation (KOSDAQ:039840) Stocks Shoot Up 27% But Its P/S Still Looks Reasonable

DIO Corporation ( KOSDAQ:039840 ) shareholders would be excited to see that the share price has had a great month...
Analysis Article May 03

We Think DIO (KOSDAQ:039840) Can Stay On Top Of Its Debt

Warren Buffett famously said, 'Volatility is far from synonymous with risk.' It's only natural to consider a company's...
Analysis Article Mar 18

An Intrinsic Calculation For DIO Corporation (KOSDAQ:039840) Suggests It's 43% Undervalued

Today we will run through one way of estimating the intrinsic value of DIO Corporation ( KOSDAQ:039840 ) by projecting...
Analysis Article Mar 05

What Type Of Shareholders Make Up DIO Corporation's (KOSDAQ:039840) Share Registry?

If you want to know who really controls DIO Corporation ( KOSDAQ:039840 ), then you'll have to look at the makeup of...
Analysis Article Feb 18

Has DIO (KOSDAQ:039840) Got What It Takes To Become A Multi-Bagger?

Finding a business that has the potential to grow substantially is not easy, but it is possible if we look at a few key...
Analysis Article Feb 05

What Does DIO Corporation's (KOSDAQ:039840) Share Price Indicate?

DIO Corporation ( KOSDAQ:039840 ), is not the largest company out there, but it received a lot of attention from a...
Analysis Article Jan 22

DIO (KOSDAQ:039840) Seems To Use Debt Quite Sensibly

Warren Buffett famously said, 'Volatility is far from synonymous with risk.' So it might be obvious that you need to...
Analysis Article Jan 09

How Much Did DIO's(KOSDAQ:039840) Shareholders Earn From Share Price Movements Over The Last Year?

DIO Corporation ( KOSDAQ:039840 ) shareholders should be happy to see the share price up 10% in the last month. But...
Analysis Article Dec 27

Is DIO Corporation's (KOSDAQ:039840) Stock Price Struggling As A Result Of Its Mixed Financials?

It is hard to get excited after looking at DIO's (KOSDAQ:039840) recent performance, when its stock has declined 5.1...
Analysis Article Dec 09

Should You Use DIO's (KOSDAQ:039840) Statutory Earnings To Analyse It?

As a general rule, we think profitable companies are less risky than companies that lose money. However, sometimes...
Analysis Article Nov 27

Do Institutions Own DIO Corporation (KOSDAQ:039840) Shares?

If you want to know who really controls DIO Corporation (KOSDAQ:039840), then you'll have to look at the makeup of its...

Shareholder Returns

A039840KR Medical EquipmentKR Market
7D-7.3%-5.7%5.0%
1Y-27.6%-12.7%188.8%

Return vs Industry: A039840 underperformed the KR Medical Equipment industry which returned -12.7% over the past year.

Return vs Market: A039840 underperformed the KR Market which returned 188.8% over the past year.

Price Volatility

Is A039840's price volatile compared to industry and market?
A039840 volatility
A039840 Average Weekly Movement4.7%
Medical Equipment Industry Average Movement8.4%
Market Average Movement8.9%
10% most volatile stocks in KR Market16.2%
10% least volatile stocks in KR Market4.5%

Stable Share Price: A039840 has not had significant price volatility in the past 3 months compared to the KR market.

Volatility Over Time: A039840's weekly volatility (5%) has been stable over the past year.

About the Company

FoundedEmployeesCEOWebsite
1988462Jin-Baek Kimwww.dio.co.kr

DIO Corporation manufactures and sells dental implants in South Korea and internationally. The company offers UFII implant internal submerged and no-submerged systems, FTN implant external systems, protem implants, and UV active implant systems. It also provides digital dental implant solutions; and dental products and cardiovascular medical devices.

DIO Corporation Fundamentals Summary

How do DIO's earnings and revenue compare to its market cap?
A039840 fundamental statistics
Market cap₩185.00b
Earnings (TTM)₩8.15b
Revenue (TTM)₩169.60b
22.7x
P/E Ratio
1.1x
P/S Ratio

Earnings & Revenue

Key profitability statistics from the latest earnings report (TTM)
A039840 income statement (TTM)
Revenue₩169.60b
Cost of Revenue₩57.09b
Gross Profit₩112.51b
Other Expenses₩104.36b
Earnings₩8.15b

Last Reported Earnings

Mar 31, 2026

Next Earnings Date

n/a

Earnings per share (EPS)607.46
Gross Margin66.34%
Net Profit Margin4.81%
Debt/Equity Ratio40.2%

How did A039840 perform over the long term?

See historical performance and comparison

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/06/05 18:57
End of Day Share Price 2026/06/05 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

DIO Corporation is covered by 10 analysts. 5 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
Ah-young KimDaishin Securities Co. Ltd.
Song-hyup HanDaishin Securities Co. Ltd.
Ji-Eun KimDB Financial Investment Co. Ltd.