E 
1,387
-4.41%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩1.66bn
FY2020FY2025
Net income
−₩11.43bn
FY2020FY2025
Free cash flow
−₩10.21bn
FY2020FY2025
Shareholders' equity
₩14.60bn
FY2020FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | |
|---|---|---|---|---|---|---|
| Revenue | ₩1.66bn | ₩2.29bn | ₩3.67bn | ₩309.2m | ₩197.6m | ₩99.8m |
| Gross profit | ₩1.66bn | ₩2.09bn | ₩3.67bn | ₩309.2m | ₩197.6m | — |
| Research and development | ₩2.52bn | ₩2.66bn | ₩2.02bn | ₩2.24bn | ₩1.77bn | — |
| Operating income | −₩10.72bn | −₩10.02bn | −₩5.64bn | −₩7.84bn | −₩6.82bn | −₩3.97bn |
| Net income | −₩11.43bn | −₩10.77bn | −₩6.40bn | −₩8.12bn | −₩7.44bn | −₩4.43bn |
| Diluted earnings per share | -575.65 | -1,017.31 | -709.15 | -788.90 | -676.07 | -467.66 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | |
|---|---|---|---|---|---|---|
| Total assets | ₩25.83bn | ₩26.03bn | ₩7.03bn | ₩8.58bn | ₩9.32bn | ₩8.35bn |
| Cash and short-term investments | — | ₩6.34bn | ₩422.8m | ₩2.16bn | — | ₩2.86bn |
| Total liabilities | ₩11.23bn | ₩18.54bn | ₩15.27bn | ₩10.60bn | ₩10.34bn | ₩9.82bn |
| Debt | — | ₩7.47bn | ₩2.18bn | ₩1.24bn | — | ₩8.05bn |
| Shareholders' equity | ₩14.60bn | ₩7.48bn | −₩8.25bn | −₩2.02bn | −₩1.02bn | −₩1.47bn |
| Shares outstanding | 20m | 11m | 9m | 10m | 11m | 9m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | |
|---|---|---|---|---|---|---|
| Cash from operations | −₩10.11bn | −₩11.27bn | −₩4.73bn | −₩5.95bn | −₩5.27bn | −₩3.10bn |
| Capital spending | −₩100.6m | −₩2.03bn | −₩95.1m | −₩94.0m | −₩503.2m | −₩1.21bn |
| Free cash flow | −₩10.21bn | −₩13.30bn | −₩4.82bn | −₩6.04bn | −₩5.77bn | −₩4.31bn |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩792.9m | ₩367.4m | ₩279.9m | ₩442.8m | ₩202.0m | ₩730.8m | ₩661.9m | ₩711.2m |
| Gross profit | ₩792.9m | ₩367.4m | ₩647.4m | ₩368.7m | ₩202.0m | ₩510.6m | ₩465.0m | ₩658.9m |
| Operating income | −₩2.47bn | −₩2.65bn | −₩3.25bn | −₩2.44bn | −₩2.40bn | −₩3.08bn | −₩640.3m | −₩2.28bn |
| Net income | −₩2.61bn | −₩2.78bn | −₩3.05bn | −₩2.62bn | −₩2.57bn | −₩3.20bn | −₩976.4m | −₩2.17bn |
| Diluted earnings per share | -131.27 | -139.98 | -153.44 | -168.49 | -165.23 | -248.80 | -92.20 | -206.69 |
| Cash from operations | −₩1.64bn | −₩1.84bn | −₩2.44bn | −₩2.14bn | −₩2.60bn | −₩2.93bn | −₩11.27bn | −₩8.41bn |
| Capital spending | — | −₩22.0m | −₩50.0m | −₩24.0m | −₩13.0m | −₩11.0m | −₩2.03bn | −₩1.31bn |
| Free cash flow | — | −₩1.87bn | −₩2.49bn | −₩2.16bn | −₩2.61bn | −₩2.94bn | −₩13.30bn | −₩9.71bn |
| Total assets | ₩19.12bn | ₩22.53bn | ₩25.83bn | ₩19.04bn | ₩21.66bn | ₩24.75bn | ₩26.03bn | ₩28.82bn |
| Cash and short-term investments | — | — | — | — | — | ₩5.71bn | ₩6.34bn | ₩11.68bn |
| Debt | — | — | — | — | — | ₩7.24bn | ₩7.47bn | ₩8.51bn |
| Shareholders' equity | ₩9.37bn | ₩11.85bn | ₩14.60bn | ₩8.31bn | ₩10.89bn | ₩13.42bn | ₩7.48bn | ₩8.60bn |
Financial ratios
Data as of 23 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | |
|---|---|---|---|---|---|
| Gross margin | 100.0% | 91.4% | 100.0% | 100.0% | 100.0% |
| Operating margin | -647.6% | -438.3% | -153.9% | -2535.0% | -3452.6% |
| Net margin | -690.2% | -471.4% | -174.6% | -2625.5% | -3767.6% |
| Return on equity | -78.3% | -143.9% | 77.6% | 402.5% | 732.4% |
| Return on assets | -44.2% | -41.4% | -91.1% | -94.6% | -79.8% |
| Revenue growth | -27.6% | -37.6% | 1085.7% | 56.5% | — |
| Earnings growth | 6.1% | 68.4% | -21.2% | 9.0% | — |
| Current ratio | 3.02x | 0.93x | 0.17x | 0.29x | 0.55x |
| Debt to equity | — | 0.00x | -0.21x | 0.00x | — |
| Equity ratio | 56.5% | 28.8% | -117.4% | -23.5% | -10.9% |
| Interest coverage | -9.83x | -8.32x | -5.99x | -15.05x | -9.95x |
| R&D as a share of sales | 152.0% | 116.2% | 55.1% | 724.2% | 896.3% |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | 75.0% | 75.4% | — |
| Operating income | 11.0% | 22.0% | — |
| Net income | 12.1% | 20.9% | — |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 95.0% | 97.5% | — | — |
| Operating margin | -526.3% | -432.3% | -548.1% | — |
| Net margin | -563.3% | -463.8% | -591.6% | — |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | |
|---|---|---|
| Price to earnings | -1.6 | -3.3 |
| Price to sales | 11.3 | 15.7 |
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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