M 
65,700
+4.95%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩7.91bn
FY2016FY2025
Net income
−₩34.93bn
FY2016FY2025
Free cash flow
−₩29.86bn
FY2016FY2025
Shareholders' equity
₩17.19bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩7.91bn | ₩8.61bn | ₩31.72bn | ₩30.73bn | ₩26.65bn | ₩28.63bn | ₩18.93bn | ₩19.09bn | ₩5.59bn | ₩8.75bn |
| Gross profit | ₩1.45bn | ₩1.91bn | ₩3.88bn | −₩313.4m | ₩3.70bn | ₩7.44bn | ₩3.10bn | ₩3.24bn | ₩898.6m | ₩4.96bn |
| Research and development | ₩1.26bn | ₩294.0m | ₩939.0m | ₩2.22bn | ₩1.96bn | ₩937.6m | — | ₩11.55bn | ₩11.09bn | ₩7.00bn |
| Operating income | — | −₩14.30bn | −₩14.34bn | −₩23.33bn | −₩16.80bn | −₩7.53bn | −₩24.66bn | −₩21.93bn | −₩16.89bn | −₩7.64bn |
| Net income | −₩34.93bn | −₩19.48bn | −₩12.73bn | −₩36.30bn | −₩13.60bn | −₩13.83bn | −₩23.25bn | −₩18.88bn | −₩14.88bn | −₩12.98bn |
| Diluted earnings per share | -1,149.27 | -650.02 | -431.34 | -1,357.33 | -509.40 | -529.14 | -2,670.74 | -2,212.00 | -1,981.91 | -587.28 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩98.02bn | ₩74.00bn | ₩92.15bn | ₩54.02bn | ₩83.93bn | ₩75.63bn | ₩58.87bn | ₩75.06bn | ₩74.04bn | ₩95.90bn |
| Cash and short-term investments | — | ₩28.62bn | ₩58.25bn | ₩32.40bn | ₩47.21bn | ₩49.10bn | ₩41.16bn | ₩55.07bn | ₩61.76bn | ₩89.06bn |
| Total liabilities | ₩80.83bn | ₩27.94bn | ₩30.70bn | ₩27.78bn | ₩21.14bn | ₩18.82bn | ₩16.04bn | ₩17.74bn | ₩20.87bn | ₩43.09bn |
| Debt | — | ₩1.62bn | ₩2.24bn | ₩3.71bn | ₩4.32bn | ₩5.10bn | ₩3.60bn | ₩239.0m | ₩8.18bn | ₩26.25bn |
| Shareholders' equity | ₩17.19bn | ₩46.06bn | ₩61.44bn | ₩26.24bn | ₩62.79bn | ₩56.81bn | ₩42.83bn | ₩57.32bn | ₩53.17bn | ₩52.81bn |
| Shares outstanding | 30m | 30m | 30m | 27m | 27m | 26m | 9m | 9m | 8m | 22m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | −₩16.59bn | −₩18.49bn | −₩11.02bn | −₩12.07bn | −₩15.07bn | −₩7.38bn | −₩20.88bn | −₩21.72bn | −₩13.21bn | −₩6.08bn |
| Capital spending | −₩13.27bn | −₩13.48bn | −₩11.86bn | −₩1.76bn | −₩357.8m | −₩774.2m | −₩1.10bn | −₩572.1m | −₩719.9m | −₩169.0m |
| Free cash flow | −₩29.86bn | −₩31.97bn | −₩22.88bn | −₩13.84bn | −₩15.43bn | −₩8.15bn | −₩21.98bn | −₩22.30bn | −₩13.93bn | −₩6.25bn |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩2.20bn | ₩2.02bn | ₩2.08bn | ₩2.13bn | ₩1.74bn | ₩1.95bn | ₩1.92bn | ₩2.26bn |
| Gross profit | ₩402.9m | ₩349.3m | ₩369.2m | ₩392.6m | ₩340.2m | ₩350.2m | ₩422.9m | ₩513.9m |
| Operating income | — | −₩4.62bn | −₩5.05bn | −₩4.68bn | ₩340.2m | −₩3.52bn | −₩3.98bn | −₩1.66bn |
| Net income | ₩7.69bn | −₩5.31bn | −₩24.64bn | −₩5.13bn | −₩1.85bn | −₩3.31bn | −₩11.60bn | −₩6.33bn |
| Diluted earnings per share | 252.87 | -174.63 | -810.75 | -169.72 | -61.66 | -110.26 | -387.09 | -211.38 |
| Cash from operations | −₩4.75bn | −₩6.07bn | −₩6.84bn | −₩2.83bn | −₩3.22bn | −₩3.70bn | −₩18.49bn | −₩17.12bn |
| Capital spending | −₩3.81bn | −₩2.87bn | — | −₩5.67bn | −₩4.59bn | −₩4.21bn | −₩13.48bn | −₩8.14bn |
| Free cash flow | −₩8.56bn | −₩8.94bn | — | −₩8.49bn | −₩7.80bn | −₩7.92bn | −₩31.97bn | −₩25.25bn |
| Total assets | ₩125.25bn | ₩98.92bn | ₩98.02bn | ₩87.88bn | ₩89.11bn | ₩70.84bn | ₩74.00bn | ₩74.24bn |
| Cash and short-term investments | — | — | — | — | — | ₩21.08bn | ₩28.62bn | ₩34.73bn |
| Debt | — | — | — | — | — | ₩884.9m | ₩921.5m | ₩812.1m |
| Shareholders' equity | ₩39.04bn | ₩15.51bn | ₩17.19bn | ₩37.35bn | ₩41.18bn | ₩43.26bn | ₩46.06bn | ₩53.76bn |
Financial ratios
Data as of 26 Aug 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | |
|---|---|---|---|---|---|---|---|---|
| Gross margin | 18.4% | 22.2% | 12.2% | -1.0% | 13.9% | 26.0% | — | — |
| Operating margin | — | -166.0% | -45.2% | -75.9% | -63.0% | -26.3% | -129.3% | — |
| Net margin | -441.6% | -226.2% | -40.1% | -118.1% | -51.0% | -48.3% | — | — |
| Return on equity | -203.1% | -42.3% | -20.7% | -138.3% | -21.7% | -24.3% | — | — |
| Return on assets | -35.6% | -26.3% | -13.8% | -67.2% | -16.2% | -18.3% | — | — |
| Free cash flow yield | — | — | 0.0% | -0.6% | -0.8% | -0.4% | -3.4% | -3.7% |
| Revenue growth | -8.2% | -72.9% | 3.2% | 15.3% | -6.9% | 51.3% | — | — |
| Earnings growth | 79.3% | 53.0% | -64.9% | 166.8% | -1.6% | -40.5% | — | — |
| Current ratio | 0.57x | 1.57x | 2.51x | 1.76x | 3.47x | 3.91x | — | — |
| Debt to equity | — | 0.00x | 0.01x | 0.04x | 0.01x | 0.02x | 0.01x | — |
| Equity ratio | 17.5% | 62.2% | 66.7% | 48.6% | 74.8% | 75.1% | — | — |
| Interest coverage | — | -47.54x | -45.45x | -55.10x | -51.94x | -23.52x | — | — |
| R&D as a share of sales | 15.9% | 3.4% | 3.0% | 7.2% | 7.3% | 3.3% | — | — |
| Buybacks as a share of market value | — | — | -10.3% | -0.1% | -2.2% | -200.2% | -2.0% | -13.6% |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -36.4% | -22.7% | -6.2% |
| Net income | -1.3% | 20.4% | — |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 20.4% | 8.8% | 13.5% | 19.9% |
| Net margin | -329.3% | -131.0% | -97.5% | -97.6% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -78.4 | -47.5 | -90.4 | -9.6 | -81.2 | -63.3 | -13.6 | -7.9 | -3.8 | -7.5 |
| Price to sales | 346.2 | 107.3 | 36.3 | 11.3 | 41.4 | 30.6 | 16.8 | 7.8 | 10.2 | 11.1 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years. Last went ex-dividend on 27 Dec 2012.
| FY2012 | |
|---|---|
| Paid in the year | 8.333 |
- 959692-for-319897 split · 5 Apr 2022
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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