W 
1,799
-3.54%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩390.69bn
FY2016FY2025
Net income
₩964.4m
FY2016FY2025
Free cash flow
₩58.50bn
FY2016FY2025
Shareholders' equity
₩102.42bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩390.69bn | ₩294.71bn | ₩306.84bn | ₩288.84bn | ₩46.21bn | ₩66.63bn | ₩65.06bn | ₩50.65bn | ₩42.17bn | ₩29.62bn |
| Gross profit | ₩48.15bn | ₩16.29bn | ₩55.21bn | ₩48.48bn | ₩8.92bn | ₩12.33bn | ₩9.95bn | ₩6.71bn | ₩6.19bn | ₩5.39bn |
| Research and development | ₩11.33bn | ₩14.73bn | ₩14.12bn | ₩11.46bn | ₩202.5m | ₩203.7m | ₩237.4m | ₩211.8m | ₩276.9m | ₩522.1m |
| Operating income | ₩1.47bn | −₩51.17bn | −₩1.28bn | ₩896.4m | ₩10.49bn | ₩6.82bn | ₩5.35bn | ₩2.99bn | ₩2.34bn | ₩2.24bn |
| Net income | ₩964.4m | −₩63.67bn | −₩3.65bn | ₩2.69bn | ₩7.96bn | ₩3.80bn | ₩4.30bn | ₩3.22bn | ₩994.8m | ₩2.07bn |
| Diluted earnings per share | 21.60 | -1,439.14 | -83.39 | 69.99 | 672.26 | 352.85 | 2,998.91 | 328.85 | 101.51 | 211.70 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩316.30bn | ₩479.90bn | ₩524.44bn | ₩411.78bn | ₩122.91bn | ₩95.61bn | ₩107.44bn | ₩73.01bn | ₩61.89bn | ₩33.66bn |
| Cash and short-term investments | — | — | — | ₩17.41bn | ₩36.68bn | ₩20.88bn | ₩23.07bn | ₩11.84bn | ₩6.37bn | ₩2.58bn |
| Total liabilities | ₩213.88bn | ₩400.43bn | ₩384.38bn | ₩297.14bn | ₩69.12bn | ₩54.86bn | ₩75.22bn | ₩45.87bn | ₩38.03bn | ₩10.22bn |
| Debt | — | ₩160.65bn | ₩112.69bn | ₩135.73bn | ₩27.21bn | ₩28.63bn | ₩31.65bn | ₩20.34bn | ₩13.41bn | ₩6.38bn |
| Shareholders' equity | ₩102.42bn | ₩79.45bn | ₩140.06bn | ₩114.63bn | ₩53.79bn | ₩40.75bn | ₩32.22bn | ₩27.15bn | ₩23.86bn | ₩23.44bn |
| Shares outstanding | 45m | 44m | 44m | 38m | 12m | 11m | 1m | 10m | 10m | 10m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | ₩61.37bn | −₩42.42bn | −₩4.20bn | −₩26.32bn | −₩13.47bn | ₩851.0m | ₩1.49bn | ₩7.83bn | −₩1.53bn | −₩5.82bn |
| Capital spending | −₩2.87bn | −₩3.92bn | −₩8.27bn | −₩2.93bn | −₩3.11bn | −₩2.92bn | −₩1.98bn | −₩10.01bn | −₩957.4m | −₩2.82bn |
| Free cash flow | ₩58.50bn | −₩46.34bn | −₩12.47bn | −₩29.24bn | −₩16.58bn | −₩2.07bn | −₩494.8m | −₩2.18bn | −₩2.49bn | −₩8.65bn |
| Dividends paid | — | — | — | — | — | −₩784.0m | −₩735.0m | −₩735.0m | −₩490.0m | −₩490.0m |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩43.19bn | ₩27.29bn | ₩74.00bn | ₩95.20bn | ₩66.78bn | ₩154.72bn | ₩171.83bn | ₩26.33bn |
| Gross profit | ₩8.92bn | ₩4.14bn | ₩6.16bn | ₩14.30bn | ₩9.67bn | ₩21.02bn | ₩20.33bn | −₩192.1m |
| Operating income | −₩950.5m | −₩5.94bn | −₩9.78bn | ₩6.80bn | — | ₩9.43bn | ₩4.73bn | −₩15.51bn |
| Net income | −₩1.41bn | −₩5.83bn | −₩8.36bn | ₩5.70bn | −₩5.67bn | ₩9.29bn | −₩79.5m | −₩17.56bn |
| Diluted earnings per share | -31.60 | -130.60 | -187.21 | 128.32 | -127.57 | 209.95 | -1.80 | -396.85 |
| Cash from operations | −₩22.54bn | ₩6.87bn | −₩22.13bn | ₩37.79bn | ₩32.35bn | ₩13.36bn | −₩42.42bn | −₩62.32bn |
| Capital spending | −₩11.09bn | −₩1.32bn | — | −₩793.0m | −₩1.86bn | −₩342.0m | −₩3.92bn | −₩3.17bn |
| Free cash flow | −₩33.63bn | ₩5.55bn | — | ₩37.00bn | ₩30.49bn | ₩13.02bn | −₩46.34bn | −₩65.50bn |
| Total assets | ₩344.82bn | ₩321.58bn | ₩316.30bn | ₩323.31bn | ₩360.35bn | ₩443.71bn | ₩479.90bn | ₩603.57bn |
| Cash and short-term investments | — | — | — | — | — | ₩14.42bn | ₩14.27bn | ₩15.32bn |
| Debt | — | — | — | — | — | ₩146.59bn | ₩159.56bn | ₩181.62bn |
| Shareholders' equity | ₩95.93bn | ₩97.35bn | ₩102.42bn | ₩89.20bn | ₩83.34bn | ₩88.87bn | ₩79.45bn | ₩79.23bn |
Financial ratios
Data as of 5 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | |
|---|---|---|---|---|---|---|---|---|---|
| Gross margin | 12.3% | 5.5% | 18.0% | 16.8% | 19.3% | 18.5% | — | — | — |
| Operating margin | 0.4% | -17.4% | -0.4% | 0.3% | 22.7% | 10.2% | — | — | — |
| Net margin | 0.2% | -21.6% | -1.2% | 0.9% | 17.2% | 5.7% | — | — | — |
| Return on equity | 0.9% | -80.1% | -2.6% | 2.3% | 14.8% | 9.3% | — | — | — |
| Return on assets | 0.3% | -13.3% | -0.7% | 0.7% | 6.5% | 4.0% | — | — | — |
| Free cash flow yield | — | — | — | — | — | — | 118.9% | 89.5% | -2.9% |
| Revenue growth | 32.6% | -4.0% | 6.2% | 525.0% | -30.6% | 2.4% | — | — | — |
| Earnings growth | -101.5% | 1645.5% | -235.5% | -66.2% | 109.6% | -11.7% | — | — | — |
| Current ratio | 0.89x | 0.90x | 1.00x | 0.91x | 1.13x | 1.40x | — | — | — |
| Debt to equity | — | — | — | 1.15x | 0.47x | 0.43x | 0.97x | 0.68x | 0.49x |
| Equity ratio | 32.4% | 16.6% | 26.7% | 27.8% | 43.8% | 42.6% | — | — | — |
| Interest coverage | 0.28x | -7.28x | -0.22x | 0.40x | 15.18x | 5.81x | — | — | — |
| R&D as a share of sales | 2.9% | 5.0% | 4.6% | 4.0% | 0.4% | 0.3% | — | — | — |
| Buybacks as a share of market value | — | — | — | — | — | — | 85.4% | 0.0% | — |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | 10.6% | 42.4% | 29.1% |
| Operating income | 17.8% | -26.5% | -7.6% |
| Net income | -29.0% | -24.0% | -11.7% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Gross margin | 9.4% | 13.1% | 13.6% | 13.9% |
| Operating margin | -7.3% | -3.9% | -2.4% | -1.0% |
| Net margin | -9.1% | -5.0% | -3.7% | -2.4% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | 168.5 | -1.6 | -73.8 | 104.0 | 14.4 | 29.4 | 1.6 | 14.8 | 85.3 | 23.6 |
| Price to sales | 0.4 | 0.3 | 0.9 | 1.0 | 2.5 | 1.7 | 0.1 | 0.9 | 2.0 | 1.6 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years. Last went ex-dividend on 27 Dec 2019.
| FY2020 | FY2019 | FY2017 | FY2016 | |
|---|---|---|---|---|
| Paid in the year | 77.551 | 72.704 | 48.47 | 48.47 |
- 2787-for-2719 split · 20 Sept 2023
- 2-for-1 split · 23 Sept 2019
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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