S-1 (A012750) Stock Overview
Provides safety and security services in South Korea and internationally. More details
| Snowflake Score | |
|---|---|
| Valuation | 6/6 |
| Future Growth | 1/6 |
| Past Performance | 2/6 |
| Financial Health | 6/6 |
| Dividends | 4/6 |
Rewards
Risk Analysis
No risks detected for A012750 from our risk checks.
A012750 Community Fair Values
Create NarrativeSee what others think this stock is worth. Follow their fair value or set your own to get alerts.
S-1 Corporation Competitors
Price History & Performance
| Historical stock prices | |
|---|---|
| Current Share Price | ₩68,900.00 |
| 52 Week High | ₩103,000.00 |
| 52 Week Low | ₩64,300.00 |
| Beta | 0.24 |
| 1 Month Change | -20.35% |
| 3 Month Change | -23.44% |
| 1 Year Change | 4.39% |
| 3 Year Change | 26.89% |
| 5 Year Change | -15.56% |
| Change since IPO | 589.88% |
Recent News & Updates
Recent updates
Shareholder Returns
| A012750 | KR Commercial Services | KR Market | |
|---|---|---|---|
| 7D | -0.6% | 10.0% | 10.4% |
| 1Y | 4.4% | 29.3% | 188.7% |
Return vs Industry: A012750 underperformed the KR Commercial Services industry which returned 29.3% over the past year.
Return vs Market: A012750 underperformed the KR Market which returned 188.7% over the past year.
Price Volatility
| A012750 volatility | |
|---|---|
| A012750 Average Weekly Movement | 6.1% |
| Commercial Services Industry Average Movement | 6.6% |
| Market Average Movement | 9.5% |
| 10% most volatile stocks in KR Market | 16.6% |
| 10% least volatile stocks in KR Market | 4.9% |
Stable Share Price: A012750 has not had significant price volatility in the past 3 months compared to the KR market.
Volatility Over Time: A012750's weekly volatility (6%) has been stable over the past year.
About the Company
| Founded | Employees | CEO | Website |
|---|---|---|---|
| 1977 | 6,787 | Namgoong Beom | www.s1.co.kr |
S-1 Corporation provides safety and security services in South Korea and internationally. Its physical security solutions include alarm monitoring services, physical security information management software, smart video management systems, access control systems, optical sensing systems, and ultra wide band sensors. The company offers integrated security solutions comprising consulting, engineering, procurement, installation, and maintenance for office buildings, commercial buildings, airports, plants, marine transportation systems, and important national facilities, as well as residential security, intelligent traffic signal control, parking control system, traffic monitoring, automated payment system, and CPTED security consulting.
S-1 Corporation Fundamentals Summary
| A012750 fundamental statistics | |
|---|---|
| Market cap | ₩2.33t |
| Earnings (TTM) | ₩158.08b |
| Revenue (TTM) | ₩2.89t |
Is A012750 overvalued?
See Fair Value and valuation analysisEarnings & Revenue
| A012750 income statement (TTM) | |
|---|---|
| Revenue | ₩2.89t |
| Cost of Revenue | ₩2.23t |
| Gross Profit | ₩662.25b |
| Other Expenses | ₩504.17b |
| Earnings | ₩158.08b |
Last Reported Earnings
Mar 31, 2026
Next Earnings Date
n/a
| Earnings per share (EPS) | 4.68k |
| Gross Margin | 22.92% |
| Net Profit Margin | 5.47% |
| Debt/Equity Ratio | 0% |
How did A012750 perform over the long term?
See historical performance and comparisonDividends
Company Analysis and Financial Data Status
| Data | Last Updated (UTC time) |
|---|---|
| Company Analysis | 2026/05/27 23:42 |
| End of Day Share Price | 2026/05/27 00:00 |
| Earnings | 2026/03/31 |
| Annual Earnings | 2025/12/31 |
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.
| Package | Data | Timeframe | Example US Source * |
|---|---|---|---|
| Company Financials | 10 years |
| |
| Analyst Consensus Estimates | +3 years |
|
|
| Market Prices | 30 years |
| |
| Ownership | 10 years |
| |
| Management | 10 years |
| |
| Key Developments | 10 years |
|
* 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
S-1 Corporation is covered by 21 analysts. 8 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.
| Analyst | Institution |
|---|---|
| P. K. Park | CGS International |
| Sanjeev Rana | CLSA |
| null null | CLSA |