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SD SYSTEM Co., LtdKOSDAQ:A121890 Stock Report

Market Cap ₩30.4b
Share Price
n/a
1Y65.3%
7D13.7%
1D7.0%
Portfolio Value
​
View

SD SYSTEM Co., Ltd

KOSDAQ:A121890 Stock Report

Market Cap: ₩30.4b

SD SYSTEM (A121890) Stock Overview

SD System Co., Ltd. engages in the development, manufacture, and sale of intelligent traffic management systems (ITS) and integrated control center systems (CCTV) in South Korea. More details

A121890 fundamental analysis
Snowflake Score
Valuation0/6
Future Growth0/6
Past Performance0/6
Financial Health5/6
Dividends0/6

Risk Analysis

Has less than 1 year of cash runway

Earnings have declined by 21.3% per year over past 5 years

Does not have a meaningful market cap (₩30B)


A121890 Community Fair Values

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SD SYSTEM Co., Ltd Competitors

Price History & Performance

Summary of share price highs, lows and changes for SD SYSTEM
Historical stock prices
Current Share Price₩2,285.00
52 Week High₩2,960.00
52 Week Low₩1,312.00
Beta0.19
1 Month Change11.46%
3 Month Change-8.96%
1 Year Change65.34%
3 Year Changen/a
5 Year Changen/a
Change since IPO-82.95%

Recent News & Updates

Analysis Article • 2h

We're Hopeful That SD SYSTEM (KOSDAQ:121890) Will Use Its Cash Wisely

Even when a business is losing money, it's possible for shareholders to make money if they buy a good business at the...

Recent updates

Analysis Article • 2h

We're Hopeful That SD SYSTEM (KOSDAQ:121890) Will Use Its Cash Wisely

Even when a business is losing money, it's possible for shareholders to make money if they buy a good business at the...
Analysis Article • Feb 12

Some Shareholders Feeling Restless Over SD SYSTEM Co., Ltd's (KOSDAQ:121890) P/S Ratio

There wouldn't be many who think SD SYSTEM Co., Ltd's ( KOSDAQ:121890 ) price-to-sales (or "P/S") ratio of 1x is worth...
Analysis Article • Sep 01

Risks To Shareholder Returns Are Elevated At These Prices For SD SYSTEM Co., Ltd (KOSDAQ:121890)

There wouldn't be many who think SD SYSTEM Co., Ltd's ( KOSDAQ:121890 ) price-to-sales (or "P/S") ratio of 1x is worth...
Analysis Article • Apr 20

SD SYSTEM Co., Ltd's (KOSDAQ:121890) Price Is Out Of Tune With Revenues

When you see that almost half of the companies in the Electronic industry in Korea have price-to-sales ratios (or...
Analysis Article • Jan 04

SD SYSTEM Co., Ltd's (KOSDAQ:121890) 27% Price Boost Is Out Of Tune With Earnings

Those holding SD SYSTEM Co., Ltd ( KOSDAQ:121890 ) shares would be relieved that the share price has rebounded 27% in...
Analysis Article • Aug 07

Risks To Shareholder Returns Are Elevated At These Prices For SD SYSTEM Co., Ltd (KOSDAQ:121890)

With a median price-to-sales (or "P/S") ratio of close to 0.7x in the Electronic industry in Korea, you could be...
Analysis Article • May 21

SD SYSTEM's (KOSDAQ:121890) Earnings Seem To Be Promising

SD SYSTEM Co., Ltd's ( KOSDAQ:121890 ) robust recent earnings didn't do much to move the stock. We think this is due to...
Analysis Article • Mar 21

Risks To Shareholder Returns Are Elevated At These Prices For SD SYSTEM Co., Ltd (KOSDAQ:121890)

There wouldn't be many who think SD SYSTEM Co., Ltd's ( KOSDAQ:121890 ) price-to-sales (or "P/S") ratio of 1.1x is...

Shareholder Returns

A121890KR ElectronicKR Market
7D13.7%15.6%9.4%
1Y65.3%202.4%109.6%

Return vs Industry: A121890 underperformed the KR Electronic industry which returned 202.4% over the past year.

Return vs Market: A121890 underperformed the KR Market which returned 109.6% over the past year.

Price Volatility

Is A121890's price volatile compared to industry and market?
A121890 volatility
A121890 Average Weekly Movement11.8%
Electronic Industry Average Movement11.8%
Market Average Movement9.8%
10% most volatile stocks in KR Market17.6%
10% least volatile stocks in KR Market5.1%

Stable Share Price: A121890 has not had significant price volatility in the past 3 months compared to the KR market.

Volatility Over Time: A121890's weekly volatility (12%) has been stable over the past year.

About the Company

FoundedEmployeesCEOWebsite
200129Bong-yong Parkwww.sdsystem.co.kr

SD System Co., Ltd. engages in the development, manufacture, and sale of intelligent traffic management systems (ITS) and integrated control center systems (CCTV) in South Korea. The company also offers self-driving services, emergency rescue standard systems, video integration software architecture solutions, fee collection services, OBU products, and parking systems. It also provides parking management system, system manufacturing, installation work, and SW development services, as well as customization of toll collection design, manufacturing, development, installation, and maintenance services.

SD SYSTEM Co., Ltd Fundamentals Summary

How do SD SYSTEM's earnings and revenue compare to its market cap?
A121890 fundamental statistics
Market cap₩30.37b
Earnings (TTM)-₩542.34m
Revenue (TTM)₩20.66b
1.5x
P/S Ratio
-56.0x
P/E Ratio

Is A121890 overvalued?

See Fair Value and valuation analysis

Earnings & Revenue

Key profitability statistics from the latest earnings report (TTM)
A121890 income statement (TTM)
Revenue₩20.66b
Cost of Revenue₩18.63b
Gross Profit₩2.02b
Other Expenses₩2.57b
Earnings-₩542.34m

Last Reported Earnings

Jun 30, 2026

Next Earnings Date

n/a

Earnings per share (EPS)-40.80
Gross Margin9.80%
Net Profit Margin-2.63%
Debt/Equity Ratio0%

How did A121890 perform over the long term?

See historical performance and comparison

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2026/08/18 23:28
End of Day Share Price 2026/08/18 00:00
Earnings2026/06/30
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

SD SYSTEM Co., Ltd is covered by 0 analysts. 0 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.