T 
30,150
+6.91%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩1.31bn
FY2016FY2025
Net income
−₩36.76bn
FY2016FY2025
Free cash flow
−₩20.67bn
FY2016FY2025
Shareholders' equity
₩55.85bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩1.31bn | ₩891.0m | ₩1.10bn | ₩743.5m | ₩1.60bn | ₩713.1m | ₩1.13bn | ₩1.16bn | ₩3.34bn | ₩1.54bn |
| Research and development | ₩7.15bn | ₩6.84bn | ₩6.75bn | ₩6.30bn | ₩5.45bn | ₩4.20bn | — | — | — | — |
| Operating income | −₩23.28bn | ₩6.41bn | −₩17.15bn | −₩19.39bn | −₩20.74bn | −₩14.97bn | −₩16.13bn | −₩8.33bn | −₩4.06bn | −₩3.26bn |
| Net income | −₩36.76bn | ₩6.23bn | −₩42.34bn | −₩18.18bn | −₩20.69bn | −₩14.88bn | −₩15.78bn | −₩8.06bn | −₩4.34bn | −₩3.02bn |
| Diluted earnings per share | -4,033.21 | 729.16 | -5,348.16 | -2,305.99 | -2,636.01 | -2,214.54 | -2,422.78 | -1,258.03 | -748.31 | -522.12 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩61.65bn | ₩75.48bn | ₩93.45bn | ₩75.43bn | ₩87.62bn | ₩32.41bn | ₩29.87bn | ₩38.74bn | ₩15.16bn | ₩18.28bn |
| Cash and short-term investments | — | ₩48.96bn | ₩64.65bn | ₩52.70bn | ₩72.25bn | ₩19.85bn | ₩21.70bn | ₩31.98bn | ₩9.01bn | ₩13.98bn |
| Total liabilities | ₩5.80bn | ₩17.04bn | ₩63.36bn | ₩4.96bn | ₩2.95bn | ₩2.52bn | ₩3.10bn | ₩1.75bn | ₩2.17bn | ₩1.39bn |
| Debt | — | ₩156.4m | ₩105.5m | ₩20.0m | ₩93.0m | ₩135.5m | ₩121.8m | — | ₩800.0m | ₩800.0m |
| Shareholders' equity | ₩55.85bn | ₩58.44bn | ₩30.09bn | ₩70.47bn | ₩84.66bn | ₩29.89bn | ₩26.77bn | ₩36.99bn | ₩12.99bn | ₩16.89bn |
| Shares outstanding | 9m | 9m | 8m | 8m | 8m | 7m | 7m | 6m | 6m | 6m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | −₩20.22bn | −₩16.46bn | −₩14.91bn | −₩14.99bn | −₩14.83bn | −₩10.07bn | −₩9.97bn | −₩6.29bn | −₩1.79bn | −₩3.36bn |
| Capital spending | −₩451.3m | −₩534.9m | −₩6.68bn | −₩5.38bn | −₩617.7m | −₩2.37bn | −₩801.6m | −₩434.7m | −₩3.29bn | −₩274.0m |
| Free cash flow | −₩20.67bn | −₩16.99bn | −₩21.59bn | −₩20.37bn | −₩15.45bn | −₩12.44bn | −₩10.78bn | −₩6.73bn | −₩5.07bn | −₩3.63bn |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩487.2m | ₩390.7m | ₩404.2m | ₩630.5m | ₩185.2m | ₩129.1m | ₩169.6m | ₩441.1m |
| Operating income | −₩6.89bn | −₩4.59bn | −₩6.94bn | −₩5.42bn | −₩6.29bn | −₩4.61bn | −₩5.68bn | −₩5.00bn |
| Net income | −₩6.78bn | −₩4.41bn | −₩22.48bn | −₩5.45bn | −₩4.39bn | −₩4.44bn | ₩22.53bn | −₩5.16bn |
| Diluted earnings per share | -741.55 | -482.71 | -2,466.28 | -614.24 | -503.62 | -519.45 | 2,636.20 | -649.77 |
| Cash from operations | −₩5.42bn | −₩4.50bn | −₩6.81bn | −₩5.02bn | −₩4.49bn | −₩3.90bn | −₩16.46bn | −₩11.56bn |
| Capital spending | −₩729.0m | −₩1.10bn | −₩224.0m | −₩59.0m | −₩145.0m | −₩21.0m | −₩534.0m | −₩362.0m |
| Free cash flow | −₩6.15bn | −₩5.61bn | −₩7.03bn | −₩5.08bn | −₩4.64bn | −₩3.92bn | −₩16.99bn | −₩11.93bn |
| Total assets | ₩51.31bn | ₩57.28bn | ₩61.65bn | ₩68.38bn | ₩73.16bn | ₩71.45bn | ₩75.48bn | ₩81.78bn |
| Cash and short-term investments | — | — | — | — | — | ₩45.30bn | ₩48.96bn | ₩53.93bn |
| Debt | — | — | — | — | — | ₩74.9m | ₩116.7m | ₩148.7m |
| Shareholders' equity | ₩46.50bn | ₩53.17bn | ₩55.85bn | ₩53.51bn | ₩54.64bn | ₩54.00bn | ₩58.44bn | ₩14.90bn |
Financial ratios
Data as of 1 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | |
|---|---|---|---|---|---|---|---|
| Operating margin | -1782.0% | 719.2% | -1553.9% | -2607.5% | -1298.5% | -2098.7% | — |
| Net margin | -2814.1% | 699.5% | -3837.2% | -2444.9% | -1295.5% | -2086.9% | — |
| Return on equity | -65.8% | 10.7% | -140.7% | -25.8% | -24.4% | -49.8% | — |
| Return on assets | -59.6% | 8.3% | -45.3% | -24.1% | -23.6% | -45.9% | — |
| Revenue growth | 46.6% | -19.3% | 48.4% | -53.5% | 124.0% | -36.6% | — |
| Earnings growth | -689.9% | -114.7% | 132.9% | -12.2% | 39.0% | -5.7% | — |
| Current ratio | 7.45x | 3.22x | 37.40x | 14.69x | 38.03x | 19.25x | — |
| Debt to equity | — | 0.00x | 2.00x | 0.00x | 0.00x | 0.00x | 0.00x |
| Equity ratio | 90.6% | 77.4% | 32.2% | 93.4% | 96.6% | 92.2% | — |
| Interest coverage | -21.48x | 2.48x | -40.04x | -683.20x | -709.01x | -464.94x | — |
| R&D as a share of sales | 547.6% | 767.6% | 611.5% | 846.9% | 341.1% | 589.2% | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | 20.7% | 12.9% | — |
| Operating income | 6.3% | 9.2% | — |
| Net income | 26.5% | 19.8% | — |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -14.5 | 52.5 | -13.1 | -23.8 | -34.4 | -50.1 | -22.1 | -79.5 | -77.1 | -53.1 |
| Price to sales | 408.9 | 366.9 | — | — | 445.3 | — | 310.3 | — | 100.3 | 104.1 |
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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