G 
1,988
-2.55%
Close of 9 Nov 2026, in KRW
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At a glance
Figures in KRW, from our data supplier.
Revenue
₩4.57bn
FY2016FY2025
Net income
−₩27.22bn
FY2016FY2025
Free cash flow
−₩44.34bn
FY2016FY2025
Shareholders' equity
₩246.76bn
FY2016FY2025
Income statement
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | ₩4.57bn | ₩2.93bn | ₩4.43bn | ₩16.14bn | ₩36.83bn | ₩18.54bn | ₩11.30bn | ₩12.88bn | ₩28.45bn | ₩11.35bn |
| Research and development | ₩26.62bn | ₩22.02bn | ₩26.33bn | ₩26.44bn | ₩33.12bn | ₩39.21bn | — | — | — | — |
| Operating income | −₩36.07bn | −₩63.84bn | −₩64.28bn | −₩33.68bn | −₩19.10bn | −₩39.15bn | −₩44.54bn | −₩38.15bn | −₩26.89bn | −₩30.91bn |
| Net income | −₩27.22bn | −₩63.71bn | −₩66.87bn | −₩56.27bn | −₩47.73bn | ₩27.57bn | −₩16.51bn | −₩34.07bn | −₩19.33bn | −₩30.93bn |
| Diluted earnings per share | -598.40 | -1,400.76 | -1,613.36 | -1,721.54 | -1,382.80 | 1,116.28 | -694.79 | -1,209.39 | -698.54 | -1,260.91 |
Balance sheet
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Total assets | ₩371.27bn | ₩345.04bn | ₩376.59bn | ₩388.78bn | ₩636.86bn | ₩596.91bn | ₩358.18bn | ₩374.81bn | ₩140.73bn | ₩198.71bn |
| Cash and short-term investments | — | ₩32.08bn | ₩64.48bn | ₩21.94bn | ₩27.80bn | ₩6.71bn | ₩82.52bn | ₩171.00bn | ₩10.43bn | ₩59.28bn |
| Total liabilities | ₩124.51bn | ₩83.36bn | ₩79.68bn | ₩112.63bn | ₩119.12bn | ₩61.30bn | ₩61.27bn | ₩54.30bn | ₩26.83bn | ₩28.47bn |
| Debt | ₩6.56bn | ₩75.71bn | ₩67.43bn | ₩84.08bn | ₩52.22bn | ₩27.16bn | ₩39.38bn | ₩34.61bn | ₩15.29bn | ₩20.01bn |
| Shareholders' equity | ₩246.76bn | ₩261.68bn | ₩296.62bn | ₩276.15bn | ₩517.74bn | ₩535.61bn | ₩296.91bn | ₩320.51bn | ₩113.91bn | ₩170.24bn |
| Shares outstanding | 45m | 45m | 41m | 33m | 35m | 25m | 24m | 28m | 28m | 25m |
Cash flow
Fiscal years
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Cash from operations | −₩29.58bn | −₩1.65bn | −₩38.05bn | −₩39.80bn | −₩12.75bn | −₩22.69bn | −₩41.57bn | −₩20.05bn | −₩26.10bn | −₩14.10bn |
| Capital spending | −₩14.76bn | −₩7.30bn | −₩7.38bn | −₩31.75bn | −₩56.43bn | −₩22.21bn | −₩3.96bn | −₩8.01bn | −₩20.51bn | −₩5.07bn |
| Free cash flow | −₩44.34bn | −₩8.95bn | −₩45.43bn | −₩71.55bn | −₩69.18bn | −₩44.90bn | −₩45.53bn | −₩28.06bn | −₩46.61bn | −₩19.16bn |
Latest quarters
By quarter end
| Jun 2026 | Mar 2026 | Dec 2025 | Sept 2025 | Jun 2025 | Mar 2025 | Dec 2024 | Sept 2024 | |
|---|---|---|---|---|---|---|---|---|
| Revenue | ₩972.2m | ₩414.7m | ₩537.0m | ₩3.05bn | ₩671.9m | ₩319.5m | ₩305.8m | ₩209.2m |
| Operating income | — | −₩9.00bn | −₩13.99bn | — | −₩7.50bn | −₩8.48bn | −₩7.36bn | −₩14.06bn |
| Net income | −₩26.27bn | −₩12.44bn | −₩14.64bn | ₩21.05bn | −₩14.70bn | −₩18.92bn | −₩25.51bn | −₩14.54bn |
| Diluted earnings per share | -577.57 | -273.62 | -321.91 | 462.89 | -323.29 | -416.10 | -560.89 | -350.80 |
| Cash from operations | −₩10.93bn | −₩3.07bn | −₩11.15bn | −₩2.97bn | −₩8.81bn | ₩799.0m | −₩1.65bn | −₩12.20bn |
| Capital spending | — | −₩5.28bn | −₩2.38bn | −₩5.08bn | −₩3.41bn | −₩3.89bn | −₩7.30bn | −₩5.32bn |
| Free cash flow | — | −₩8.34bn | −₩13.53bn | −₩8.05bn | −₩12.22bn | −₩3.09bn | −₩8.95bn | −₩17.52bn |
| Total assets | ₩331.75bn | ₩355.17bn | ₩371.27bn | ₩366.23bn | ₩332.69bn | ₩337.55bn | ₩345.04bn | ₩341.00bn |
| Cash and short-term investments | — | — | — | — | — | ₩30.60bn | ₩32.08bn | ₩39.76bn |
| Debt | ₩4.59bn | ₩5.57bn | ₩6.56bn | ₩37.26bn | ₩34.38bn | ₩84.66bn | ₩75.64bn | ₩72.31bn |
| Shareholders' equity | ₩200.12bn | ₩229.66bn | ₩246.76bn | ₩260.01bn | ₩234.17bn | ₩242.83bn | ₩261.68bn | ₩258.76bn |
Financial ratios
Data as of 5 Sept 2026
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | |
|---|---|---|---|---|---|---|
| Operating margin | -788.7% | -2176.7% | -1452.1% | -208.7% | -51.9% | -211.1% |
| Net margin | -595.0% | -2172.2% | -1510.7% | -348.7% | -129.6% | 148.7% |
| Return on equity | -11.0% | -24.3% | -22.5% | -20.4% | -9.2% | 5.1% |
| Return on assets | -7.3% | -18.5% | -17.8% | -14.5% | -7.5% | 4.6% |
| Revenue growth | 56.0% | -33.7% | -72.6% | -56.2% | 98.6% | 64.1% |
| Earnings growth | -57.3% | -4.7% | 18.8% | 17.9% | -273.1% | -267.0% |
| Current ratio | 0.39x | 0.87x | 1.69x | 0.66x | 0.74x | 0.51x |
| Debt to equity | 0.03x | 0.29x | 0.23x | 0.25x | 0.10x | 0.05x |
| Equity ratio | 66.5% | 75.8% | 78.8% | 71.0% | 81.3% | 89.7% |
| Interest coverage | -14.76x | -24.14x | -15.64x | -10.19x | -38.79x | -13.40x |
| R&D as a share of sales | 581.9% | 751.0% | 594.8% | 163.9% | 89.9% | 211.4% |
Growth per year
Compound annual rate
| 3 years | 5 years | 10 years | |
|---|---|---|---|
| Revenue | -34.3% | -24.4% | -17.8% |
| Operating income | 2.3% | -1.6% | 81.2% |
| Net income | -21.5% | — | 34.3% |
Average margins
Over each period
| 1 year | 3 years | 5 years | 10 years | |
|---|---|---|---|---|
| Operating margin | -1331.0% | -704.9% | -306.9% | -220.4% |
| Net margin | -1211.2% | -762.6% | -280.7% | -187.0% |
Valuation history
At each fiscal year end
| FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 | FY2019 | FY2018 | FY2017 | FY2016 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Price to earnings | -7.8 | -3.8 | -6.1 | -8.4 | -30.3 | 80.0 | -64.6 | -43.1 | -75.1 | -24.6 |
| Price to sales | 46.6 | 82.8 | 92.7 | 29.1 | 39.3 | 118.9 | 94.4 | 114.1 | 51.0 | 67.0 |
Dividends and splits
Per share, in the currency the company pays
Paid for 0 years.
- 13-for-10 split · 11 Jan 2023
- 939-for-877 split · 9 Nov 2022
Sources and methodology
- Data on this tab
- Our data supplier
- Chart on the Overview
- TradingView
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