S 
1,396
-0.71%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩53.68bn
FY2016FY2025
Net income
₩2.00bn
FY2016FY2025
Free cash flow
−₩356.7m
FY2016FY2025
Shareholders' equity
₩43.72bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩53.68bn | ₩48.06bn | ₩45.06bn | ₩49.97bn | ₩49.34bn | ₩37.88bn | ₩35.93bn | ₩41.33bn | ₩46.07bn | ₩45.41bn |
| Gross profit | ₩9.25bn | ₩8.49bn | ₩6.53bn | ₩8.89bn | ₩9.32bn | ₩4.72bn | ₩4.00bn | ₩5.87bn | ₩6.06bn | ₩5.67bn |
| Research and development | ₩373.2m | ₩398.9m | ₩490.1m | ₩573.4m | ₩406.8m | ₩490.5m | ₩501.0m | ₩417.9m | ₩520.3m | ₩503.0m |
| Operating income | ₩2.49bn | ₩3.11bn | ₩513.6m | ₩4.16bn | ₩3.93bn | −₩608.2m | −₩1.57bn | ₩838.2m | −₩458.0m | −₩706.7m |
| Net income | ₩2.00bn | ₩2.71bn | −₩1.65bn | ₩2.04bn | ₩2.91bn | −₩972.8m | −₩1.85bn | ₩204.6m | −₩2.67bn | −₩1.05bn |
| Diluted earnings per share | 106.28 | 143.70 | -87.47 | 108.26 | 154.69 | -51.63 | -98.39 | 10.86 | -166.85 | -63.69 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩83.41bn | ₩75.43bn | ₩60.91bn | ₩57.24bn | ₩54.39bn | ₩40.36bn | ₩42.51bn | ₩43.26bn | ₩42.99bn | ₩44.12bn |
| Total liabilities | ₩39.29bn | ₩34.10bn | ₩24.20bn | ₩25.17bn | ₩23.62bn | ₩13.83bn | ₩15.10bn | ₩13.90bn | ₩13.69bn | ₩16.08bn |
| Debt | ₩1.50bn | ₩3.50bn | ₩2.00bn | ₩500.0m | ₩7.39bn | ₩1.00bn | ₩6.45bn | ₩7.25bn | ₩4.72bn | ₩6.92bn |
| Shareholders' equity | ₩43.72bn | ₩40.95bn | ₩36.37bn | ₩31.75bn | ₩30.47bn | ₩26.33bn | ₩27.23bn | ₩29.19bn | ₩29.12bn | ₩27.85bn |
| Shares outstanding | 19m | 19m | 19m | 19m | 19m | 19m | 19m | 19m | 16m | 17m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | ₩7.23bn | ₩4.42bn | ₩3.27bn | ₩1.06bn | ₩3.34bn | ₩502.9m | ₩2.02bn | ₩985.4m | ₩2.36bn | ₩2.52bn |
| Capital spending | −₩7.58bn | −₩11.95bn | −₩13.96bn | −₩2.43bn | −₩1.81bn | −₩155.3m | −₩4.78bn | −₩3.80bn | −₩2.33bn | −₩790.0m |
| Free cash flow | −₩356.7m | −₩7.52bn | −₩10.68bn | −₩1.37bn | ₩1.53bn | ₩347.7m | −₩2.76bn | −₩2.81bn | ₩33.8m | ₩1.73bn |
| Dividends paid | — | — | −₩96.4m | −₩97.2m | −₩3.0m | −₩3.0m | −₩3.0m | −₩3.0m | −₩3.0m | −₩3.0m |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩17.42bn | ₩13.87bn | ₩14.15bn | ₩11.49bn | ₩14.57bn | ₩13.47bn | ₩9.23bn | ₩13.82bn |
| Gross profit | ₩3.39bn | ₩2.73bn | ₩2.32bn | ₩2.35bn | ₩2.42bn | ₩2.73bn | ₩1.87bn | ₩2.12bn |
| Operating income | ₩979.9m | ₩869.3m | ₩412.3m | ₩779.2m | ₩548.4m | ₩1.03bn | ₩1.1m | ₩72.9m |
| Net income | ₩1.46bn | ₩723.3m | ₩367.5m | ₩686.2m | ₩84.8m | ₩864.1m | ₩1.38bn | −₩432.8m |
| Diluted earnings per share | 77.25 | 38.39 | 19.51 | 36.42 | 4.50 | 45.86 | 73.16 | -22.97 |
| Cash from operations | ₩1.26bn | ₩64.0m | ₩581.0m | ₩1.55bn | ₩2.65bn | ₩2.44bn | ₩5.78bn | −₩705.0m |
| Capital spending | −₩671.0m | −₩3.0m | −₩402.0m | −₩78.0m | −₩4.44bn | −₩2.66bn | −₩6.97bn | — |
| Free cash flow | ₩592.0m | ₩61.0m | ₩179.0m | ₩1.48bn | −₩1.79bn | −₩218.0m | −₩1.19bn | — |
| Total assets | ₩95.12bn | ₩90.37bn | ₩83.41bn | ₩80.08bn | ₩80.81bn | ₩77.88bn | ₩75.43bn | ₩66.58bn |
| Debt | ₩2.70bn | ₩1.00bn | ₩1.50bn | ₩3.50bn | ₩3.50bn | ₩3.50bn | ₩3.50bn | ₩7.80bn |
| Shareholders' equity | ₩51.10bn | ₩47.89bn | ₩43.72bn | ₩42.05bn | ₩40.63bn | ₩41.73bn | ₩40.95bn | ₩38.51bn |
Financial ratios
Data as of 19 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Gross margin | 17.2% | 17.7% | 14.5% | 17.8% | 18.9% | 12.4% | — | — | — | — |
| Operating margin | 4.6% | 6.5% | 1.1% | 8.3% | 8.0% | -1.6% | — | — | — | — |
| Net margin | 3.7% | 5.6% | -3.7% | 4.1% | 5.9% | -2.6% | — | — | — | — |
| Return on equity | 4.6% | 6.6% | -4.5% | 6.4% | 9.6% | -3.7% | — | — | — | — |
| Return on assets | 2.4% | 3.6% | -2.7% | 3.6% | 5.4% | -2.4% | — | — | — | — |
| Free cash flow yield | — | — | — | — | — | — | 17.6% | 12.4% | 14.3% | 9.8% |
| Revenue growth | 11.7% | 6.7% | -9.8% | 1.3% | 30.3% | 5.4% | — | — | — | — |
| Earnings growth | -26.0% | -264.3% | -180.8% | -30.0% | -399.6% | -47.5% | — | — | — | — |
| Current ratio | 0.82x | 1.04x | 1.26x | 1.60x | 2.97x | 1.98x | — | — | — | — |
| Debt to equity | 0.03x | 0.09x | 0.05x | 0.02x | 0.24x | 0.04x | — | — | — | — |
| Equity ratio | 52.4% | 54.3% | 59.7% | 55.5% | 56.0% | 65.2% | — | — | — | — |
| Interest coverage | 10.88x | 8.92x | 0.61x | 2.58x | 7.60x | -2.95x | — | — | — | — |
| R&D as a share of sales | 0.7% | 0.8% | 1.1% | 1.1% | 0.8% | 1.3% | — | — | — | — |
| Buybacks as a share of market value | — | — | — | — | — | — | 0.0% | -17.6% | 3.0% | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | 2.4% | 7.2% | 1.1% |
| Operating income | -15.7% | — | — |
| Net income | -0.6% | — | — |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 17.4% | 16.9% | 16.6% | 14.8% |
| Operating margin | 5.5% | 5.2% | 4.8% | 2.1% |
| Net margin | 4.6% | 2.6% | 2.5% | -0.0% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | 14.3 | 7.4 | -17.2 | 14.3 | 15.6 | -35.9 | -21.9 | 243.6 | -13.3 | -160.2 |
| Price to sales | 0.5 | 0.4 | 0.6 | 0.6 | 0.9 | 0.9 | 1.1 | 1.2 | 0.8 | 3.7 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years. Last went ex-dividend on 28 Dec 2022.
| FY2023 | FY2022 | FY2014 | FY2013 | FY2012 | FY2011 | FY2010 | FY2009 | |
|---|---|---|---|---|---|---|---|---|
| Paid in the year | 5.00 | 5.00 | 5.00 | 5.00 | 30.00 | 20.00 | 10.00 | 10.00 |
- 21-for-20 split · 30 Dec 2004
- 10-for-1 split · 9 Dec 2002
- 1.305-for-1 split · 2 Oct 1991
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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