O 
74,100
-0.94%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩14.67bn
FY2016FY2025
Net income
−₩15.74bn
FY2016FY2025
Free cash flow
−₩17.76bn
FY2016FY2025
Shareholders' equity
₩149.38bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩14.67bn | ₩5.68bn | ₩17.06bn | ₩9.32bn | ₩3.67bn | ₩2.47bn | ₩1.13bn | ₩302.0m | ₩244.0m | ₩391.9m |
| Gross profit | ₩14.67bn | ₩5.68bn | ₩17.06bn | ₩9.32bn | ₩3.37bn | ₩2.47bn | ₩1.11bn | ₩273.5m | ₩211.6m | — |
| Research and development | ₩25.65bn | ₩19.54bn | ₩18.48bn | ₩17.38bn | ₩15.84bn | ₩9.48bn | ₩8.97bn | ₩5.08bn | ₩3.33bn | — |
| Operating income | −₩29.97bn | −₩36.84bn | −₩16.37bn | −₩22.38bn | −₩27.99bn | −₩16.24bn | −₩15.12bn | −₩8.23bn | −₩5.46bn | −₩3.82bn |
| Net income | −₩15.74bn | −₩40.66bn | −₩19.10bn | −₩19.50bn | −₩29.71bn | −₩19.38bn | −₩14.35bn | −₩7.74bn | −₩5.16bn | −₩3.66bn |
| Diluted earnings per share | -775.48 | -2,202.58 | -1,193.13 | -1,422.69 | -2,168.45 | -1,431.43 | -2,201.38 | -595.18 | -496.00 | -403.82 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩195.37bn | ₩71.25bn | ₩102.83bn | ₩132.65bn | ₩86.67bn | ₩78.58bn | ₩45.21bn | ₩55.64bn | ₩21.64bn | ₩15.15bn |
| Cash and short-term investments | — | ₩12.41bn | ₩25.92bn | ₩61.87bn | ₩49.76bn | ₩68.11bn | ₩35.54bn | ₩47.06bn | ₩14.86bn | ₩9.48bn |
| Total liabilities | ₩45.29bn | ₩53.40bn | ₩52.49bn | ₩66.74bn | ₩68.15bn | ₩33.29bn | ₩3.41bn | ₩698.9m | ₩2.96bn | ₩2.59bn |
| Debt | ₩23.29bn | ₩39.19bn | ₩39.36bn | ₩44.11bn | ₩37.27bn | ₩14.53bn | ₩223.0m | — | ₩1.40bn | ₩1.74bn |
| Shareholders' equity | ₩149.38bn | ₩17.85bn | ₩49.85bn | ₩65.91bn | ₩18.52bn | ₩45.29bn | ₩41.80bn | ₩54.94bn | ₩18.68bn | ₩12.56bn |
| Shares outstanding | 20m | 18m | 16m | 14m | 14m | 14m | 7m | 13m | 10m | 9m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | −₩15.90bn | −₩28.04bn | −₩21.17bn | −₩30.68bn | −₩19.05bn | −₩3.76bn | −₩10.73bn | −₩8.36bn | −₩4.79bn | −₩3.45bn |
| Capital spending | −₩1.86bn | −₩14.08bn | −₩9.07bn | −₩2.23bn | −₩1.29bn | −₩786.5m | −₩1.01bn | −₩500.4m | −₩1.26bn | −₩3.27bn |
| Free cash flow | −₩17.76bn | −₩42.12bn | −₩30.24bn | −₩32.92bn | −₩20.34bn | −₩4.55bn | −₩11.74bn | −₩8.86bn | −₩6.05bn | −₩6.72bn |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩2.62bn | ₩3.57bn | ₩4.53bn | ₩2.91bn | ₩6.25bn | ₩976.6m | ₩45.2m | ₩263.8m |
| Gross profit | ₩2.62bn | ₩3.57bn | ₩4.53bn | ₩2.91bn | ₩6.25bn | ₩976.6m | ₩45.2m | ₩263.8m |
| Operating income | −₩14.00bn | −₩10.79bn | −₩8.46bn | — | — | −₩8.24bn | −₩15.30bn | −₩9.44bn |
| Net income | −₩10.99bn | −₩9.77bn | ₩15.39bn | −₩8.66bn | −₩9.20bn | −₩13.27bn | −₩12.16bn | −₩10.51bn |
| Diluted earnings per share | -541.24 | -481.27 | 758.19 | -430.75 | -464.91 | -670.79 | -658.86 | -609.49 |
| Cash from operations | −₩15.43bn | −₩5.72bn | −₩12.16bn | ₩3.23bn | −₩6.29bn | −₩677.0m | −₩28.05bn | −₩19.89bn |
| Capital spending | −₩675.0m | −₩548.0m | −₩384.0m | −₩623.0m | −₩110.0m | −₩738.0m | −₩14.08bn | −₩10.76bn |
| Free cash flow | −₩16.11bn | −₩6.26bn | −₩12.54bn | ₩2.60bn | −₩6.40bn | −₩1.42bn | −₩42.12bn | −₩30.65bn |
| Total assets | ₩274.07bn | ₩186.35bn | ₩195.37bn | ₩186.58bn | ₩76.09bn | ₩68.96bn | ₩71.25bn | ₩83.61bn |
| Cash and short-term investments | — | — | — | — | — | ₩11.54bn | ₩12.41bn | ₩11.87bn |
| Debt | ₩16.07bn | ₩16.96bn | ₩17.86bn | ₩18.75bn | ₩19.64bn | ₩21.86bn | ₩21.43bn | ₩28.41bn |
| Shareholders' equity | ₩236.68bn | ₩144.67bn | ₩149.38bn | ₩141.88bn | ₩22.71bn | ₩25.32bn | ₩17.85bn | ₩16.20bn |
Financial ratios
Data as of 26 Aug 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | |
|---|---|---|---|---|---|---|---|
| Gross margin | 100.0% | 100.0% | 100.0% | 100.0% | 91.6% | 100.0% | — |
| Operating margin | -204.4% | -649.0% | -95.9% | -240.1% | -761.8% | -656.4% | — |
| Net margin | -107.3% | -716.2% | -111.9% | -209.2% | -808.7% | -783.4% | — |
| Return on equity | -10.5% | -227.8% | -38.3% | -29.6% | -160.4% | -42.8% | — |
| Return on assets | -8.1% | -57.1% | -18.6% | -14.7% | -34.3% | -24.7% | — |
| Free cash flow yield | — | — | — | — | — | — | -1.5% |
| Revenue growth | 158.3% | -66.7% | 83.1% | 153.7% | 48.5% | 118.9% | — |
| Earnings growth | -61.3% | 112.9% | -2.0% | -34.4% | 53.3% | 35.1% | — |
| Current ratio | 6.60x | 0.52x | 4.90x | 1.64x | 1.29x | 15.38x | — |
| Debt to equity | 0.12x | 1.20x | 0.71x | 0.30x | 1.10x | 0.31x | — |
| Equity ratio | 76.5% | 25.1% | 48.5% | 49.7% | 21.4% | 57.6% | — |
| Interest coverage | -16.47x | -7.90x | -4.69x | -7.64x | -11.28x | -67.94x | — |
| R&D as a share of sales | 174.9% | 344.1% | 108.3% | 186.5% | 431.2% | 383.1% | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | 16.3% | 42.8% | — |
| Operating income | 10.2% | 13.0% | — |
| Net income | -6.9% | -4.1% | — |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 100.0% | 100.0% | 99.4% | — |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | |
|---|---|---|---|---|---|---|---|---|
| Price to earnings | -181.1 | -8.7 | -12.2 | -14.3 | -18.9 | -35.1 | -9.6 | -57.5 |
| Price to sales | 194.3 | 62.6 | 13.7 | 29.9 | 152.9 | 275.3 | 122.3 | — |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years.
- 2-for-1 split · 3 Dec 2020
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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