H 
2,235
+2.76%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩30.11bn
FY2016FY2025
Net income
−₩15.62bn
FY2016FY2025
Free cash flow
₩9.70bn
FY2016FY2025
Shareholders' equity
₩215.06bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩30.11bn | ₩25.41bn | ₩13.83bn | ₩471.27bn | ₩321.83bn | ₩45.72bn | ₩9.15bn | ₩9.66bn | ₩8.51bn | — |
| Gross profit | ₩2.23bn | ₩1.13bn | −₩36.94bn | ₩255.90bn | ₩210.39bn | ₩30.86bn | ₩3.94bn | ₩3.68bn | ₩3.62bn | — |
| Research and development | ₩406.9m | ₩1.53bn | ₩4.13bn | ₩5.23bn | ₩3.37bn | ₩1.46bn | — | — | — | — |
| Operating income | −₩14.05bn | −₩45.86bn | −₩60.60bn | ₩209.33bn | ₩196.73bn | ₩25.51bn | −₩875.3m | −₩1.03bn | −₩137.2m | −₩46.7m |
| Net income | −₩15.62bn | −₩30.44bn | −₩55.42bn | ₩182.63bn | ₩151.20bn | ₩21.08bn | −₩1.23bn | −₩852.8m | −₩4.72bn | ₩110.6m |
| Diluted earnings per share | -490.27 | -955.44 | -1,739.54 | 5,731.87 | 4,745.67 | 661.71 | -38.49 | -26.77 | -148.05 | 3.47 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩327.03bn | ₩331.92bn | ₩347.31bn | ₩467.53bn | ₩340.71bn | ₩68.35bn | ₩36.49bn | ₩34.29bn | ₩28.32bn | ₩12.13bn |
| Cash and short-term investments | — | ₩194.68bn | ₩242.99bn | ₩318.69bn | ₩195.19bn | ₩22.95bn | ₩21.60bn | ₩20.87bn | ₩15.51bn | ₩12.10bn |
| Total liabilities | ₩91.66bn | ₩102.65bn | ₩59.98bn | ₩120.80bn | ₩138.71bn | ₩19.51bn | ₩21.24bn | ₩18.17bn | ₩12.73bn | ₩1.26bn |
| Debt | ₩338.3m | ₩2.11bn | ₩116.8m | ₩2.14bn | ₩2.25bn | ₩11.90bn | ₩7.30bn | ₩10.33bn | ₩9.20bn | ₩1.23bn |
| Shareholders' equity | ₩215.06bn | ₩229.26bn | ₩287.33bn | ₩346.73bn | ₩202.01bn | ₩48.84bn | ₩15.24bn | ₩16.13bn | ₩15.60bn | ₩10.86bn |
| Shares outstanding | 32m | 32m | 32m | 32m | 32m | 32m | 32m | 32m | 32m | 32m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | ₩10.14bn | ₩30.37bn | −₩55.48bn | ₩202.60bn | ₩205.02bn | ₩14.30bn | ₩779.6m | −₩747.1m | −₩2.97bn | ₩151.1m |
| Capital spending | −₩443.1m | −₩1.38bn | −₩23.31bn | −₩44.63bn | −₩18.11bn | −₩15.08bn | −₩2.99bn | −₩990.3m | −₩1.25bn | — |
| Free cash flow | ₩9.70bn | ₩28.99bn | −₩78.80bn | ₩157.96bn | ₩186.91bn | −₩783.2m | −₩2.21bn | −₩1.74bn | −₩4.21bn | ₩151.1m |
| Dividends paid | — | — | — | −₩6.84bn | — | — | — | — | — | — |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩7.74bn | ₩8.92bn | ₩6.42bn | ₩8.65bn | ₩8.88bn | ₩6.16bn | ₩11.91bn | ₩10.54bn |
| Gross profit | ₩1.12bn | ₩1.43bn | −₩622.2m | ₩1.47bn | ₩848.1m | ₩1.27bn | ₩1.39bn | ₩2.40bn |
| Operating income | −₩3.31bn | −₩1.63bn | −₩6.82bn | −₩2.45bn | −₩1.80bn | −₩2.60bn | −₩38.45bn | −₩1.05bn |
| Net income | −₩11.22bn | ₩3.47bn | −₩8.53bn | ₩679.2m | −₩6.04bn | −₩1.72bn | −₩30.49bn | −₩2.71bn |
| Diluted earnings per share | -352.22 | 108.84 | -267.85 | 21.32 | -189.67 | -54.07 | -957.10 | -85.12 |
| Cash from operations | ₩3.60bn | −₩1.75bn | ₩1.83bn | ₩8.98bn | ₩2.22bn | −₩2.89bn | ₩30.37bn | ₩27.00bn |
| Capital spending | −₩1.82bn | −₩98.0m | −₩22.0m | −₩62.0m | −₩355.0m | −₩2.0m | −₩1.38bn | −₩923.0m |
| Free cash flow | ₩1.77bn | −₩1.85bn | ₩1.81bn | ₩8.91bn | ₩1.87bn | −₩2.89bn | ₩28.99bn | ₩26.08bn |
| Total assets | ₩335.01bn | ₩326.18bn | ₩327.03bn | ₩339.69bn | ₩331.90bn | ₩326.11bn | ₩331.92bn | ₩354.48bn |
| Cash and short-term investments | — | — | — | — | — | ₩191.39bn | ₩194.68bn | ₩192.99bn |
| Debt | — | — | ₩338.3m | ₩330.5m | ₩324.1m | ₩1.94bn | ₩2.11bn | ₩5.26bn |
| Shareholders' equity | ₩211.59bn | ₩217.53bn | ₩215.06bn | ₩222.86bn | ₩225.85bn | ₩228.97bn | ₩229.26bn | ₩257.96bn |
Financial ratios
Data as of 10 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2017 | |
|---|---|---|---|---|---|---|---|
| Gross margin | 7.4% | 4.5% | -267.2% | 54.3% | 65.4% | 67.5% | — |
| Operating margin | -46.6% | -180.5% | -438.2% | 44.4% | 61.1% | 55.8% | — |
| Net margin | -51.9% | -119.8% | -400.8% | 38.8% | 47.0% | 46.1% | — |
| Return on equity | -7.3% | -13.3% | -19.3% | 52.7% | 74.9% | 43.2% | — |
| Return on assets | -4.8% | -9.2% | -16.0% | 39.1% | 44.4% | 30.8% | — |
| Free cash flow yield | — | — | — | — | — | — | -1.9% |
| Revenue growth | 18.5% | 83.8% | -97.1% | 46.4% | 604.0% | 399.6% | — |
| Earnings growth | -48.7% | -45.1% | -130.3% | 20.8% | 617.2% | -1819.4% | — |
| Current ratio | 2.42x | 2.62x | 4.65x | 3.16x | 2.17x | 4.40x | — |
| Debt to equity | 0.00x | 0.01x | 0.00x | 0.00x | 0.00x | 0.24x | — |
| Equity ratio | 65.8% | 69.1% | 82.7% | 74.2% | 59.3% | 71.5% | — |
| Interest coverage | -6.30x | -44.71x | -892.99x | 2228.03x | 1672.77x | 95.96x | — |
| R&D as a share of sales | 1.4% | 6.0% | 29.9% | 1.1% | 1.0% | 3.2% | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -60.0% | -8.0% | — |
| Operating income | — | — | 74.8% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 6.1% | 41.1% | 51.0% | — |
| Operating margin | -107.9% | 16.4% | 34.3% | — |
| Net margin | -83.0% | 15.0% | 27.9% | — |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | |
|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -10.3 | -8.6 | -5.4 | 3.1 | 4.4 | 17.9 | -45.1 | -63.8 | -17.9 |
| Price to sales | 5.4 | 10.3 | 21.7 | 1.2 | 2.1 | 8.3 | 6.0 | 5.6 | 9.9 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years. Last went ex-dividend on 29 Dec 2021.
| FY2022 | |
|---|---|
| Paid in the year | 250.00 |
- 4-for-1 split · 24 Mar 2023
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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