S 
1,417
-0.28%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩12.36bn
FY2016FY2025
Net income
₩3.63bn
FY2016FY2025
Free cash flow
₩3.93bn
FY2016FY2025
Shareholders' equity
₩84.79bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩12.36bn | ₩12.81bn | ₩12.76bn | ₩17.44bn | ₩16.41bn | ₩16.42bn | ₩25.62bn | ₩18.68bn | ₩18.69bn | ₩20.83bn |
| Gross profit | ₩5.27bn | ₩5.57bn | ₩4.37bn | ₩5.27bn | ₩5.58bn | ₩5.15bn | ₩9.03bn | ₩5.06bn | ₩5.41bn | ₩6.33bn |
| Research and development | ₩154.9m | ₩93.0m | ₩112.6m | ₩167.7m | ₩236.7m | ₩308.8m | ₩350.1m | ₩338.4m | ₩365.1m | ₩457.9m |
| Operating income | ₩2.20bn | ₩2.58bn | ₩901.7m | ₩1.69bn | ₩1.78bn | ₩1.20bn | ₩4.22bn | ₩646.4m | ₩1.33bn | ₩1.26bn |
| Net income | ₩3.63bn | ₩4.40bn | ₩3.86bn | ₩5.04bn | ₩4.50bn | ₩5.84bn | ₩614.8m | ₩3.79bn | ₩1.04bn | ₩1.09bn |
| Diluted earnings per share | 107.56 | 130.39 | 114.58 | 149.35 | 133.54 | 173.10 | 18.23 | 112.34 | 30.70 | 33.55 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩86.02bn | ₩85.14bn | ₩82.50bn | ₩76.51bn | ₩77.19bn | ₩65.43bn | ₩61.50bn | ₩54.61bn | ₩40.39bn | ₩41.11bn |
| Total liabilities | ₩1.23bn | ₩1.94bn | ₩1.49bn | ₩3.29bn | ₩9.01bn | ₩1.60bn | ₩7.62bn | ₩12.49bn | ₩2.09bn | ₩5.64bn |
| Debt | — | — | — | — | — | — | ₩1.93bn | ₩7.74bn | — | ₩3.54bn |
| Shareholders' equity | ₩84.79bn | ₩83.21bn | ₩81.00bn | ₩73.22bn | ₩68.17bn | ₩63.83bn | ₩53.88bn | ₩42.12bn | ₩38.30bn | ₩35.48bn |
| Shares outstanding | 34m | 34m | 34m | 34m | 34m | 34m | 34m | 34m | 34m | 33m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | ₩4.20bn | ₩4.72bn | ₩4.59bn | ₩5.07bn | ₩2.45bn | ₩3.55bn | ₩5.36bn | ₩1.02bn | ₩1.20bn | ₩3.20bn |
| Capital spending | −₩266.2m | — | −₩301.9m | — | −₩321,620 | −₩207.0m | −₩176.8m | −₩93.6m | −₩399.6m | −₩443.7m |
| Free cash flow | ₩3.93bn | ₩4.72bn | ₩4.29bn | ₩5.07bn | ₩2.45bn | ₩3.35bn | ₩5.18bn | ₩923.3m | ₩800.3m | ₩2.75bn |
| Dividends paid | −₩1.08bn | −₩1.10bn | — | — | — | — | — | — | — | — |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩3.55bn | ₩3.07bn | ₩2.98bn | ₩3.02bn | ₩3.21bn | ₩3.16bn | ₩3.53bn | ₩3.21bn |
| Gross profit | ₩1.82bn | ₩1.38bn | ₩1.46bn | ₩1.22bn | ₩1.21bn | ₩1.38bn | ₩1.59bn | ₩1.44bn |
| Operating income | ₩244.6m | ₩446.2m | ₩536.5m | ₩514.6m | ₩539.1m | ₩610.8m | ₩862.4m | ₩695.9m |
| Net income | ₩333.6m | ₩1.16bn | ₩585.0m | ₩1.11bn | ₩604.9m | ₩1.33bn | ₩1.12bn | ₩1.33bn |
| Diluted earnings per share | 9.89 | 34.46 | 17.35 | 32.81 | 17.93 | 39.48 | 33.20 | 39.36 |
| Cash from operations | ₩476.0m | ₩107.0m | ₩1.14bn | ₩1.78bn | ₩468.0m | ₩806.0m | ₩2.05bn | ₩868.0m |
| Capital spending | — | −₩171.0m | — | — | — | — | — | — |
| Free cash flow | — | −₩64.0m | — | — | — | — | — | — |
| Total assets | ₩87.06bn | ₩87.05bn | ₩86.02bn | ₩85.45bn | ₩85.04bn | ₩86.37bn | ₩85.14bn | ₩84.07bn |
| Shareholders' equity | ₩85.04bn | ₩84.71bn | ₩84.79bn | ₩84.21bn | ₩83.85bn | ₩83.46bn | ₩83.21bn | ₩82.61bn |
Financial ratios
Data as of 15 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2016 | FY2015 | FY2014 | FY2013 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gross margin | 42.6% | 43.5% | 34.2% | 30.2% | 34.0% | 31.3% | — | — | — | — | — | — |
| Operating margin | 17.8% | 20.1% | 7.1% | 9.7% | 10.9% | 7.3% | — | — | — | — | — | — |
| Net margin | 29.3% | 34.3% | 30.3% | 28.9% | 27.4% | 35.5% | — | — | — | — | — | — |
| Return on equity | 4.3% | 5.3% | 4.8% | 6.9% | 6.6% | 9.1% | — | — | — | — | — | — |
| Return on assets | 4.2% | 5.2% | 4.7% | 6.6% | 5.8% | 8.9% | — | — | — | — | — | — |
| Free cash flow yield | — | — | — | — | — | — | 7.7% | — | 5.3% | — | — | — |
| Revenue growth | -3.5% | 0.4% | -26.8% | 6.3% | -0.1% | -35.9% | — | — | — | — | — | — |
| Earnings growth | -17.5% | 13.8% | -23.3% | 11.8% | -22.9% | 849.6% | — | — | — | — | — | — |
| Current ratio | 81.97x | 49.73x | 72.24x | 24.54x | 7.29x | 33.45x | — | — | — | — | — | — |
| Debt to equity | — | — | — | — | — | — | 0.04x | 0.18x | 0.10x | 0.61x | 0.08x | 0.75x |
| Equity ratio | 98.6% | 97.7% | 98.2% | 95.7% | 88.3% | 97.6% | — | — | — | — | — | — |
| Interest coverage | 80.80x | 69.52x | 21.54x | 152.01x | 99.07x | 14.81x | — | — | — | — | — | — |
| R&D as a share of sales | 1.3% | 0.7% | 0.9% | 1.0% | 1.4% | 1.9% | — | — | — | — | — | — |
| Buybacks as a share of market value | — | — | — | — | — | — | -3.7% | — | — | — | — | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -10.8% | -5.5% | -6.1% |
| Operating income | 9.3% | 12.9% | 14.8% |
| Net income | -10.4% | -9.1% | 5.6% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 43.1% | 37.0% | 35.4% | 32.7% |
| Operating margin | 19.0% | 13.3% | 11.7% | 9.4% |
| Net margin | 31.9% | 30.6% | 30.9% | 18.4% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | 14.5 | 15.9 | 20.6 | 17.4 | 34.9 | 29.4 | 211.2 | 20.6 | 92.2 | 121.0 |
| Price to sales | 4.3 | 5.5 | 6.3 | 5.0 | 9.6 | 10.4 | 5.1 | 4.2 | 5.1 | 6.3 |
Dividends and splits
Per share, in the currency the company pays
Paid for 3 years. Last went ex-dividend on 29 Dec 2025.
| FY2025 | FY2024 | FY2009 | FY2008 | FY2007 | FY2004 | FY2001 | FY2000 | |
|---|---|---|---|---|---|---|---|---|
| Paid in the year | 35.00 | 60.00 | 5.122 | 28.958 | 28.958 | 28.958 | 67.568 | 24.514 |
- 1.036-for-1 split · 29 Dec 2008
- 10-for-1 split · 9 May 2007
- 1.575-for-1 split · 8 Dec 2000
- 1.033-for-1 split · 4 Jan 1999
- 1.044-for-1 split · 29 Sept 1997
- 1.054-for-1 split · 29 Sept 1996
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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